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ASUS ROG Swift OLED PG34WCDN vs Dell Alienware AW2726DM

Product A: ASUS

ROG Swift OLED PG34WCDN

117 of 172 known
Change ASUS ROG Swift OLED PG34WCDN

Compare the Dell Alienware AW2726DM with

Product B: Dell

Alienware AW2726DM

103 of 172 known
Change Dell Alienware AW2726DM

Compare the ASUS ROG Swift OLED PG34WCDN with

87 of 164 fields differ

Download CSVDownload JSON
  • 58 different values
  • 29 known for one only
  • 32 the same
  • 45 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Peak brightness (HDR)A: 1,300nitsB: 400nitsASUS is 3.3 times higher.
  2. Standby powerLower is betterA: 0.5WB: 0.3WDell is 0.2 W lower.
  3. Refresh rateA: 360HzB: 240HzASUS is 120 Hz higher.
  4. Brightness (typical, SDR)A: 300nitsB: 200nitsASUS is 100 nits higher.
  5. Power use HDR (EU label)Lower is betterA: 30WB: 21WDell is 9 W lower.
  6. Power use SDR (EU label)Lower is betterA: 28WB: 21WDell is 7 W lower.

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 1200 Hz.

3440 × 1440Native for A
A360Hz
BNot listed
2560 × 1440Native for B
ANot listed
B240Hz

Size, drawn to scale

Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.

Weight

0 to 15 kg

Weight with stand
A8.3kg
B5.9kg
Weight without stand
A5.5kg
B3.9kg
Box weight
A13.7kg
B8.45kg

All 172 fields

Every value links to where we found it.

AASUS ROG Swift OLED PG34WCDN
BDell Alienware AW2726DM

General

4 of 8 differ
Series
ROG Swift OLED1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Exact model header and product family.
Alienware1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Product Line.
Model numbers
PG34WCDN1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Exact model header. No regional ordering-code variants are introduced.
AW2726DM1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Product Model. Manufacturer part numbers 83PW7 and JW05F on the page are ordering codes, not variants.
GTIN / EAN
1992912895507Retailer pagemicrocenter.com/product/709977/rog-swift-oled-pg34wcdn-342-2k-wqhd-(3440-x-1440)-360hz-curved-screen-ultrawide-gaming-monitorRead 5 October 2026Product Information / UPC exact PG34WCDN. No regional variant row inferred.
53973210305533EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2568258_EN.pdfRead 6 October 2026Complementary information GTIN for the EU registration.
Announced
4 January 202614Press releaserog.asus.com/ca-en/articles/gaming-monitors/rgb-stripe-pixel-oled-tech-debuts-in-the-rog-swift-pg34wcdn-xg34wcdms-pg27ucwmRead 5 October 2026Maker article dated January 4 2026 explicitly introduces PG34WCDN. Used only for announcement date. Its grouped-model DP 1.4 and Dolby Vision wording conflicts with exact PG34WCDN specifications and is not stored as a model specification.
14 April 20266Press articletftcentral.co.uk/news/dell-alienware-aw2726dm-announced-offering-a-new-affordable-qd-oled-optionRead 6 October 2026News dated April 14, 2026: Dell are today introducing the AW2726DM.
Status
Available7Retailer pagemicrocenter.com/product/709977/rog-swift-oled-pg34wcdn-342-2k-wqhd-(3440-x-1440)-360hz-curved-screen-ultrawide-gaming-monitorRead 5 October 2026Exact model currently available in U.S. retailer listing.
Available1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Current U.S. Add to Cart listing at $349.99.
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
$349.996Press articletftcentral.co.uk/news/dell-alienware-aw2726dm-announced-offering-a-new-affordable-qd-oled-optionRead 6 October 2026Dell U.S. store launch price reported on announcement day. No Dell press release with a price was found. The current Dell U.S. price is the same.
Launch price (EU)
Not available
Not available
Markets
US, EU7Retailer pagemicrocenter.com/product/709977/rog-swift-oled-pg34wcdn-342-2k-wqhd-(3440-x-1440)-360hz-curved-screen-ultrawide-gaming-monitorRead 5 October 2026Exact U.S. retailer current stock and Germany actual March purchase source below.
US, GB, EU1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026U.S. and U.K. Dell store listings. EU from the EPREL record, which lists availability in EU and EEA countries.6Press articletftcentral.co.uk/news/dell-alienware-aw2726dm-announced-offering-a-new-affordable-qd-oled-optionRead 6 October 2026Available now for $349.99 USD or 369 GBP from Dell.
Colours
Black7Retailer pagemicrocenter.com/product/709977/rog-swift-oled-pg34wcdn-342-2k-wqhd-(3440-x-1440)-360hz-curved-screen-ultrawide-gaming-monitorRead 5 October 2026Product Information / Color. Manual 3-17 also Black.
Black1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Product Color.
Segment
Gaming1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Maker Gaming Monitors category.
Gaming1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Product Type Gaming OLED Monitor and Application/Usage Gaming.

Display

11 of 12 differ
Screen size
34in(86.4 cm)1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Panel Size, 34-inch advertised class. Viewable diagonal is not inferred.
26.5in(67.3 cm)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p7 and p14: 673.2 mm (26.5 in.) viewable diagonal. Product page Diagonal Size 26.5 inches, 27-inch class. EPREL rounds to 27 inches.
Viewable screen diagonal
Not available
26.5in(67.3 cm)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 Viewable image dimension, diagonal 673.2 mm (26.5 in.).
Native resolution
3440 × 1440px1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Resolution.
2560 × 1440px2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p7 and p15 maximum preset resolution.
Aspect ratio
21:91Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Aspect Ratio. The maker PDF incorrectly says 16:9 in its hero and Panel Size row. Page and EPREL independently establish 21:9.
16:92Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14.
Pixel density
109.7ppi
110.8ppi
Pixel pitch
Not available
0.2292mm2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 horizontal and vertical 0.2292 mm. Consistent with the active area and 2560 x 1440.
Active display area
Width800.06Height337.06mm(31.5 × 13.3 in)1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display Viewing Area, HxV, in millimeters. Maker pitch 0.231mm does not exactly agree with this area and native resolution within its stated precision. Its cause is unverified, so pixel pitch is omitted rather than explained as rounding.
Width586.75Height330.05mm(23.1 × 13 in)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 active area horizontal and vertical.
Curved
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Curvature explicitly 1800R.
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Display Screen Type Flat Panel.
Curvature radius
1,800mm1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Curvature 1800R.
Not available
Screen surface
Glossy9Reviewstuff.tv/review/asus-rog-swift-pg34wcdn-reviewRead 5 October 2026Image quality section explicitly describes glossy screen. Maker Anti-Reflection name retained separately.
Semi-glossy7Reviewexpertreviews.co.uk/technology/monitors/alienware-aw2726dm-reviewRead 6 October 2026The 2,560 x 1,440 panel has the usual semi-gloss finish. Maker states only Anti-Reflection (AR) with hard-coating 2H.
Anti-reflection coating
Anti-Reflection (BlackShield Film)1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display Surface, exact maker wording.
Anti-Reflection (AR) with hard-coating 2H2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 display screen coating.
Touchscreen
Not available
Not available

Panel

9 of 31 differ
Panel type
QD-OLED1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Panel Type.
QD-OLED2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 panel technology QD-OLED.
Panel type (as published)
Tandem RGB QD-OLED1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Panel Technology.
Quantum Dot OLED1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Panel Technology.
Backlight
None (self-emissive)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Product definition and panel technology OLED. No LCD backlight is implied.
None (self-emissive)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p5 and p7 Quantum Dot-Organic Light Emitting Diode display.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display10Measurementtechfi.nl/monitoren/asus-rog-swift-oled-pg34wcdn-reviewRead 5 October 2026Exact model panel discussion and comparison with PG34WCDM distinguishes Samsung QD-OLED from LG WOLED.
Samsung Display6Press articletftcentral.co.uk/news/dell-alienware-aw2726dm-announced-offering-a-new-affordable-qd-oled-optionRead 6 October 2026QD-OLED panel from Samsung Display.
Panel part number
Not available
Not available
Panel generation
Not available
3rd generation7Reviewexpertreviews.co.uk/technology/monitors/alienware-aw2726dm-reviewRead 6 October 2026Review dated September 8, 2026: third-generation 27in Samsung QD-OLED panel.
Subpixel layout
RGB stripe2Maker product pagerog.asus.com/us/monitors/32-to-34-inches/rog-swift-oled-pg34wcdnRead 5 October 2026RGB Stripe Pixel OLED section explicitly standard RGB stripe arrangement.
Triangular RGB7Reviewexpertreviews.co.uk/technology/monitors/alienware-aw2726dm-reviewRead 6 October 2026Text fringing is due to the triangular sub-pixel layout.
Colour depth
10bits1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display Colors explicitly 10bit. No per-input refresh condition is inferred.
10bits2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p55 troubleshooting explains how to select 10 bpc output. Native panel depth or FRC is not stated, so the method is left out.6Press articletftcentral.co.uk/news/dell-alienware-aw2726dm-announced-offering-a-new-affordable-qd-oled-optionRead 6 October 202610-bit colour depth offering 1.07 billion colours.
Colour depth method
Native2Maker product pagerog.asus.com/us/monitors/32-to-34-inches/rog-swift-oled-pg34wcdnRead 5 October 2026Exact model key features explicitly true 10-bit color. Not inferred from 1.07 billion alone.
Not available
Displayable colours
1.07 billion1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display Colors 1073.7M, normalized by the field list convention. Literal maker form preserved here.
1.07 billion2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 color depth 1.07 billion colors.
sRGB coverage
Not available
Not available
DCI-P3 coverage
99%1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Color Space DCI-P3. Reference chromaticity standard is not stated. sRGB 135% is gamut size/volume, not coverage, and omitted.
99%2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 DCI-P3 99% (CIE 1976) (typical).
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes4Maker spec sheet (PDF)gzhls.at/blob/ldb/9/0/3/f/14d57485f25628a5fede29b89dc3e5f5efad.pdfRead 5 October 2026p2 Color pre-calibration: Yes. Exact model matches, and current maker page electronic calibration report corroborates.
Not available
Claimed Delta E
21Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Color Accuracy states Delta E less than or equal to 2. Feature-page shorthand says less than 2, so this specific spec bound takes precedence.
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:11Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Contrast Ratio (Typ.), 1,500,000:1. No dynamic contrast figure is substituted.
1,500,000:12Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 1.5 million:1 (typical). The product page labels the same figure dynamic. Manual priority, as for sibling Alienware OLED files.
Brightness (typical, SDR)
300nits3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-17, Brightness 300 nits typical.
200nits2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 200 cd/m2 (typical). No window or mode stated.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,300nits1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Brightness HDR Peak. Maker note says peak can vary due to color pre-calibration. Window percentage is not stated and omitted.
400nits1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Brightness (Peak) 400 Nit. Window size and mode not stated. The manual does not list a peak value.
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
HDR101Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / HDR Support explicitly HDR10. Dolby Vision is not borrowed from Alienware.
HDR106Press articletftcentral.co.uk/news/dell-alienware-aw2726dm-announced-offering-a-new-affordable-qd-oled-optionRead 6 October 2026Only HDR10 support is stated. No Dolby Vision or HLG inferred.8Reviewwindowscentral.com/gaming/pc-gaming/alienware-aw2726dm-reviewRead 6 October 2026HDR10 support is included.
HDR certification
DisplayHDR True Black 5001Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Certificate list. The feature-page old image alt text says True Black 400, but exact text/spec certification consistently True Black 500.
None8Reviewwindowscentral.com/gaming/pc-gaming/alienware-aw2726dm-reviewRead 6 October 2026HDR10 support is included despite the monitor not having any HDR certification. The monitor is absent from the VESA DisplayHDR certified products list checked 2026-10-06.
Viewing angle (horizontal)
178°1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Viewing Angle, CR at least 10, horizontal.
178°2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 typical.
Viewing angle (vertical)
178°1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Viewing Angle, CR at least 10, vertical.
178°2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 typical.

Refresh rate and motion

15 of 22 differ
Refresh rate per resolution and port
AASUS ROG Swift OLED PG34WCDN
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1a UHBR20USB-C
3440 × 1440Native360Hz360Hz360Hz
Source2Maker product pagerog.asus.com/us/monitors/32-to-34-inches/rog-swift-oled-pg34wcdnRead 5 October 2026Unlock the Future with DisplayPort 2.1a explicitly supports native WQHD 360 without compression. HDMI 360 is explicitly stated in exact-model Micro Center Refresh Rate Details, corroborated by manual accepted native timings plus claimed 360 maximum. USB-C full 360 is explicitly stated by TechFi Aansluitingen and retailer details. USB-C requires high-resolution bandwidth operation, while manual USB 3.2 data-bandwidth setting caps native 180. Bit depth/chroma and HDMI/USB-C DSC states are not established and omitted. Lower-resolution preset rows and virtual 4K rows are omitted as unproven accepted maxima.11Measurementtechfi.nl/monitoren/asus-rog-swift-oled-pg34wcdn-reviewRead 5 October 2026Aansluitingen explicitly states full 360 Hz framerate over USB-C, but does not know whether its DP stream is 1.4 with DSC or 2.1. Those version/DSC cells remain unknown. Manual Type-C Bandwidth USB 3.2 setting caps 180 Hz, so this 360 maximum uses high-resolution data-bandwidth operation.12Retailer pagemicrocenter.com/product/709977/rog-swift-oled-pg34wcdn-342-2k-wqhd-(3440-x-1440)-360hz-curved-screen-ultrawide-gaming-monitorRead 5 October 2026Display / Maximum Resolution 3440x1440, Native Refresh Rate 360 Hz, Refresh Rate Details explicitly 360 using DisplayPort, 360 using HDMI, 360 using USB-C. Not lower-resolution preset inference. Native HDMI maximum independently matches manual timings and maker 360 maximum.13Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026System Setup 3-15 Type-C Bandwidth explicitly USB 3.2 mode up to 3440x1440@180 Hz. Higher 360 USB-C maximum needs other high-resolution bandwidth mode. Separate 180 row is not introduced because operating mode has no separate column and duplicate unqualified maxima could mislead. Native Timing 3-21 only corroborates direct maker/review/retail maximum claims.
BDell Alienware AW2726DM
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
2560 × 1440Native120Hz240Hz
Source2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 connectivity rows state the per-port maximum: DP 1.4 up to 2560 x 1440 240 Hz with HDR, DSC, AdaptiveSync, and HDMI up to 2560 x 1440 120 Hz as specified in HDMI 2.1 (TMDS). p15 maximum preset resolution agrees. DSC is listed as supported, not as required, so the dsc column is left out. Bit depth and chroma are not tied to these maxima. HDMI accepts 2160p (p15) but its maximum rate is not stated, so no row.
Max refresh rate
360Hz
240Hz
Max refresh rate at native resolution
360Hz
240Hz
Max refresh rate over DisplayPort
360Hz
240Hz
Max refresh rate over HDMI
360Hz
120Hz
Max refresh rate over USB-C
360Hz
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
360Hz1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Refresh Rate (max) at the stated native resolution. No overclock mode is asserted.
240Hz2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 DisplayPort supports up to 2560 x 1440, 240 Hz. No overclock mode in the OSD.
Overclocked refresh rate
Not available
Not available
Dual mode
No10Measurementtechfi.nl/monitoren/asus-rog-swift-oled-pg34wcdn-reviewRead 5 October 2026Eén letter anders section explicitly not dual-mode. 180 Hz ELMB and aspect crops are separate functions.
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, VESA AdaptiveSync Display, FreeSync Premium Pro, G-SYNC Compatible1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Features generic Adaptive-Sync plus exact Certificate names. VESA certification is independently explicit.
VESA AdaptiveSync Display, FreeSync Premium, HDMI VRR2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p7 VESA AdaptiveSync Display certification and AMD FreeSync Premium. p14 HDMI VRR as specified in HDMI 2.1. No G-SYNC claim.5Certification listadaptivesync.org/certified-productsRead 6 October 2026Confirms VESA AdaptiveSync Display certification.
VRR range per port
AASUS ROG Swift OLED PG34WCDN
InputMin (Hz)Max (Hz)
HDMI48360
DisplayPort48360
Source3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Gaming 3-2 explicitly says Variable Refresh Rate can only activate 48 to 360 Hz for HDMI and DisplayPort. USB-C range is not extrapolated.
BDell Alienware AW2726DM
Not available
Low framerate compensation
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Exact-model Certificate list explicitly FreeSync Premium Pro. AMD tier definition requires LFC. Compatible GPU and enabled supported FreeSync mode required. No per-input range is inferred.15Maker product pageamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 5 October 2026Overview defines FreeSync Premium Pro with support for low framerate compensation. Exact model maker page supplies the qualifying tier. Compatible GPU and supported enabled mode required.
Not available
Response time (maker GtG claim)
0.03ms1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Response Time explicitly GTG. Maker minimum claim is distinct from reviewer averages.
0.03ms2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 0.03 ms (gray to gray).
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Features / Extreme Low Motion Blur: Yes.
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026pp37-45 complete OSD menu table has no black frame insertion or strobing feature.
Blur-reduction technology
Extreme Low Motion Blur (ELMB)1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Features exact maker name and manual ELMB controls.
Not available
Blur reduction works with VRR
No3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Gaming 3-2 explicitly requires Variable Refresh Rate disabled for ELMB. ELMB only 120 Hz and 180 Hz, with HDR disabled.
Not available
Flicker-free (claimed)
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Display / Flicker free: Yes. This is the maker claim, not a denial of VRR luminance flicker.
Yes2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p7 TUV Eye Comfort technologies deliver a flicker-free screen.
Black frame insertion
Yes3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Gaming 3-2 ELMB description, corroborated by Tom’s Hardware explicitly identifying ELMB as black-frame insertion. Not counted as simultaneous VRR.16Reviewtomshardware.com/monitors/gaming-monitors/asus-rog-swift-pg34wcdn-34-inch-qd-oled-360-hz-gaming-monitor-reviewRead 5 October 2026Feature discussion explicitly identifies ELMB as black-frame insertion on the exact PG34WCDN. Manual independently supplies 120Hz/180Hz availability and requires VRR disabled.
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026pp37-45 complete OSD menu table has no black frame insertion feature.

Measured

3 of 12 differ
Input lag at maximum refresh rate
1.695ms10Measurementtechfi.nl/monitoren/asus-rog-swift-oled-pg34wcdn-reviewRead 5 October 2026Testresultaten / OSRTT & OSLTT, mean on-display lag at native 360 Hz 1.695ms, not best 0.014ms. Supplied DP 2.1 cable used, exact model. Firmware version not identified. This is display lag, not NVIDIA LDAT full PC mouse-click latency.
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
519nits10Measurementtechfi.nl/monitoren/asus-rog-swift-oled-pg34wcdn-reviewRead 5 October 2026Calman Ultimate Testresultaten / white brightness, 10% APL, Uniform Brightness off, maximum 519 nits. Not full-screen or uniform SDR brightness. Firmware not identified. Different window/mode explains difference from maker 300 typical.
183nits7Reviewexpertreviews.co.uk/technology/monitors/alienware-aw2726dm-reviewRead 6 October 2026X-Rite i1 Display Pro Plus with DisplayCAL, full screen of white in SDR at maximum brightness. 124 cd/m2 at the default 75%. Windows Central measured 215.2 nits with a SpyderX Pro in unstated conditions.
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
1.710Measurementtechfi.nl/monitoren/asus-rog-swift-oled-pg34wcdn-reviewRead 5 October 2026Calman Ultimate Testresultaten, factory Racing preset Wide Gamut against P3, before user calibration, ColorChecker SG mean Delta E 2000 1.7. Grayscale mean 0.7 and Delta E ITP 6.1 are different metrics and not substituted. Firmware version not identified.
1.337Reviewexpertreviews.co.uk/technology/monitors/alienware-aw2726dm-reviewRead 6 October 2026Standard mode out of the box, average Delta E against a Display P3 target, before calibration. Delta E formula not stated.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

12 of 19 differ
Video inputs
AASUS ROG Swift OLED PG34WCDN
TypeVersionCountMax bandwidth (Gbps)
DisplayPort2.1a UHBR20180
HDMI2.1248
USB-CNot available1Not available
Source2Maker product pagerog.asus.com/us/monitors/32-to-34-inches/rog-swift-oled-pg34wcdnRead 5 October 2026Rich Connectivity explicitly DP 2.1a UHBR20 80 Gbps and HDMI 2.1 full 48 Gbps. Counts and DSC capability come from the manual. USB-C DisplayPort stream version and compression capability are not established and omitted.13Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-17 and Back View 1-4/1-5 prove exact port counts. System Setup 3-16 DSC Support switch is not port-specific, so video input DSC capability cells are omitted. Native DisplayPort 360 without compression is separately explicit in the maker feature page.
BDell Alienware AW2726DM
TypeVersionCountDSCHDCP
DisplayPort1.41Yes1.4, 2.3
HDMI2.12Not available1.4, 2.3
Source2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p13 bottom view and p14 connectivity: one DP 1.4 with DSC support and two HDMI ports. HDMI is labeled HDMI 2.1 but runs TMDS signalling only. No FRL bandwidth is stored.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
2.1a UHBR20
1.4
HDMI features
CEC3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026System Setup 3-16 ASUS Power Sync explicitly CEC source-device power control. HDMI VRR/ALLM are not assumed from port version.
VRR2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 VRR as specified in HDMI 2.1 (TMDS). ALLM, eARC and CEC are not claimed.
USB-C video (DP Alt Mode)
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026I/O Ports, USB-C video DP Alt Mode.
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026USB Type-C: No. USB: No.
USB-C power delivered
90W1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026I/O Ports, USB-C PD 90 W. Manual 1-5 publishes 20V/4.5A as the highest profile, independently matching 90 W delivered to a laptop.
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AASUS ROG Swift OLED PG34WCDN
ConnectorUSB versionCount
USB-B3.2 Gen 11
USB-CNot available1
Source3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Back View 1-4 and Specifications 3-17 explicitly USB 3.2 Gen 1 Type-B upstream. USB-C carries video/PD/data and KVM 3-15 supplies its host role, but no USB revision is stated for Type-C.
BDell Alienware AW2726DM
Not available
USB downstream hub ports
AASUS ROG Swift OLED PG34WCDN
ConnectorUSB versionCount
USB-A3.2 Gen 13
Source3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Back View 1-4 and Specifications 3-17 explicit 3 Type-A downstream, USB 3.2 Gen 1.
BDell Alienware AW2726DM
Not available
KVM switch
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Features / KVM Switch: Yes. Manual 3-13 through 3-15 documents both USB host paths.
Not available
Daisy chain (MST)
Not available
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p13 complete connector inventory has no DisplayPort output.
Ethernet
No3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Complete physical connector inventory Back View 1-4/1-5 and Specifications 3-17 contains no Ethernet.
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p13 complete connector inventory: power, HDMI 1, HDMI 2, DisplayPort, universal audio jack.
3.5 mm headphone output
Yes3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Back View 1-5 earphone jack, exact 3.5mm connector independently specified by Tom’s Hardware I/O paragraph.
Yes2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p13 universal audio jack, connect headphones. p41 headphone volume.
3.5 mm microphone input
No3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Complete Back View 1-4/1-5 and Specifications 3-17 has earphone output, no mic input.
Not available
Optical out
No3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-17 explicitly SPDIF out: No.
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p13 complete connector inventory, no optical output.
Picture in picture
Yes3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026PIP/PBP 3-10. HDR/VRR/ELMB/DSC disabled when enabled.
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026pp37-45 complete OSD menu table has no PIP or PBP menu.
Picture by picture
Yes3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026PIP/PBP 3-10. HDR/VRR/ELMB/DSC disabled when enabled.
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026pp37-45 complete OSD menu table has no PIP or PBP menu.

Smart features

None of 4 known
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Not available
Not available

Audio and camera

0 of 5 differ
Speakers
No3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-17 Speaker built-in: No.
No8Reviewwindowscentral.com/gaming/pc-gaming/alienware-aw2726dm-reviewRead 6 October 2026No built-in speakers. Manual p13 connector and component list also has no speakers.
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

11 of 15 differ
Stand height adjustment
110mm1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Mechanical Design / 0 to 110 mm. Manual confirms.
130mm2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 0 mm to 130 mm. p29 extends vertically up to 130 mm. p19 extended minus compressed height is 130 mm.
Tilt
Forward3.5°Backward18.5°3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-17 and Outline 3-19 both state -3.5 to 18.5 degrees. Current webpage and sheet claim -3 to 20. The exact manual engineering values take precedence.
Forward5°Backward21°2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 -5 to 21 degrees.
Swivel
Left30°Right30°1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Mechanical Design +/-30 degrees. Manual confirms.
Left360°Right360°2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 swivel -360 to 360 degrees. p29 figure 15 shows 360 degrees each way. Product page: full 360 degree adjustment.
Pivot
Not available
Counterclockwise90°Clockwise90°2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p14 -90 to 90 degrees. pp29-30 both directions.
Removable stand
Yes3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Detaching the Stand for VESA wall mount 2-3 gives removal procedure.
Yes2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p7 removable stand. p33 removal procedure.
VESA mount
100 x 1001Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Mechanical Design.
100 x 1002Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p12 VESA mounting holes 100 mm x 100 mm.
VESA adapter needed
Yes3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Detaching Stand 2-3 explicitly requires fitting the supplied Wall Mount Kit to the panel before attaching VESA arm. Kit is not optional.
No2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p33 the wall-mount bracket attaches with four M4x10 screws directly to the monitor holes behind the VESA cover.
Security lock slot
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Mechanical Design: Yes.
Yes2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p12 security-lock slot based on Kensington security slot.
On-screen menu controls
Joystick, Buttons, Software3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Front View 1-2/1-3 identifies control joystick, close and power buttons. ASUS DisplayWidget Center referenced throughout OSD.
Joystick2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p34 joystick control. Dell product page states Alienware Command Center (AWCC): No.
Desktop software
ASUS DisplayWidget Center1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Features / DisplayWidget.
Not available
User firmware updates
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Feature page explicitly describes automatic firmware updates through DisplayWidget Center.
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Mechanical Design proximity sensor and feature-page Neo Proximity presence detection. EPREL Room Presence No is a distinct regulatory function and not used to negate this sensor.
Not available
RGB lighting
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Mechanical Design Aura Sync plus manual Lighting Effect Aura RGB on rear/base.
No8Reviewwindowscentral.com/gaming/pc-gaming/alienware-aw2726dm-reviewRead 6 October 2026No RGB lighting, just a plain Alienware logo on the back.
Gaming menu features
Variable Refresh Rate, ELMB, GamePlus, AI Crosshair, AI Visual, Dynamic Shadow Boost, Sniper, FPS Counter, Crosshair, Timer, Stopwatch, Display Alignment, GameVisual, Shadow Boost3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026GamePlus 1-5 through 1-7 and Gaming 3-2/3-3. Verbatim function names, not preset marketing descriptions.
Timer, Frame Rate, Display Alignment, Dark Stabilizer2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p38 Game Enhance Mode and Dark Stabilizer.

OLED care

1 of 3 differ
OLED care
Screen Saver, Pixel Cleaning, Screen Move, Auto Logo Brightness, Neo Proximity Sensor, Taskbar Detection, Outer Dimming Control, Global Dimming Control, Target Mode2Maker product pagerog.asus.com/us/monitors/32-to-34-inches/rog-swift-oled-pg34wcdnRead 5 October 2026ASUS OLED Care Pro page names each feature. Manual November 2025 lists an earlier subset. Taskbar/Outer/Global/Target controls are current maker claims, without an invented firmware revision cutoff.
Pixel Refresh2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p44 OLED Panel Maintenance, Pixel Refresh. The p55 pixel shift line refers to VA panels and is not stored.
Burn-in covered by warranty
Yes1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Exact model Warranty explicitly includes panel burn-in.
Yes6Press articletftcentral.co.uk/news/dell-alienware-aw2726dm-announced-offering-a-new-affordable-qd-oled-optionRead 6 October 20263-year warranty which includes OLED burn-in protection.8Reviewwindowscentral.com/gaming/pc-gaming/alienware-aw2726dm-reviewRead 6 October 2026Dell offers a respectable three-year warranty covering burn-in.
Burn-in warranty length
3years1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Exact model Warranty explicitly 3 years including panel burn-in.
3years8Reviewwindowscentral.com/gaming/pc-gaming/alienware-aw2726dm-reviewRead 6 October 2026Three-year warranty covering OLED burn-in. TFTCentral: 3-year warranty which includes OLED burn-in protection. Expert Reviews (UK): three-year RTB warranty, which covers burn-in.

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width812.8Height (highest)562.7Depth276.13mm(32 × 22.2 × 10.9 in)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-18 explicitly with stand, highest 812.8x562.7x276.13mm. Minimum height not inferred by subtracting travel. Outline 3-19 front drawing 529.7 labels a different front-height axis, not a stated minimum.
Width609.31Height (lowest)393.32Height (highest)523.32Depth233.4mm(24 × 15.5 to 20.6 × 9.2 in)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p19 height compressed and extended. The product page lists compressed height 15.49 in.
Dimensions without stand
Width812.8Height373.3Depth107.9mm(32 × 14.7 × 4.2 in)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-18 explicit without stand dimensions. Outline 3-19 front view height 356.5 appears different from full assembly height. Its measurement scope is not merged into this object.
Width609.31Height354.3Depth41.95mm(24 × 13.9 × 1.7 in)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p19.
Stand footprint
Width610.85Depth239.54mm(24 × 9.4 in)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Outline 3-19 rear/side stand-base dimension arrows, visually read. 276.13mm is the full monitor-with stand depth and not substituted for base footprint.
Width223.44Depth233.4mm(8.8 × 9.2 in)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p19 Stand dimensions width 223.44 mm and depth 233.40 mm, separate from the 609.31 mm body width.
Weight with stand
8.3kg(18.3 lb)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-18 with stand 8.3 kg, tolerance plus/minus 0.5 kg.
5.9kg(13 lb)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p19 weight with stand assembly and cables.
Weight without stand
5.5kg(12.1 lb)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-18 without stand 5.5 kg, tolerance plus/minus 0.5 kg. Current page estimate 5.6 kg lies within tolerance. Manual nominal value retained.
3.9kg(8.6 lb)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p19 without stand assembly, for VESA mount, no cables. Stand assembly alone 1.64 kg.
Box dimensions
Width980Height500Depth200mm(38.6 × 19.7 × 7.9 in)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-18 explicitly Package Dimensions WxHxD 980x500x200mm. Page/sheet swaps height/depth as 98x20x50cm. Manual orientation takes precedence.
Not available
Box weight
13.7kg(30.2 lb)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-18 gross 13.7 kg, tolerance plus/minus 0.5 kg.
8.45kg(18.6 lb)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p19 weight with packaging.

Power

9 of 13 differ
Power supply
Internal5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2521723_EN.pdfRead 5 October 2026p1 row 24.
Internal3EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2568258_EN.pdfRead 6 October 2026Row 24.
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Specifications 3-17 Voltage rating.
100-240 V AC, 50/60 Hz2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p18 100 VAC to 240 VAC, 50 Hz or 60 Hz plus or minus 3 Hz, 1.5 A maximum.
Power use (typical)
Not available
23.7W2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p18 Pon measured with reference to the ENERGY STAR test method. EU on-mode figure is stored separately.
Power use (max)
Not available
70W2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p18 maximum brightness and contrast with maximum power loading. The monitor has no USB ports.
Power use SDR (EU label)
28W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2521723_EN.pdfRead 5 October 2026p1 row 4 SDR On Mode.
21W3EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2568258_EN.pdfRead 6 October 2026Row 4 on mode power demand in SDR, 21.0 W.
Power use HDR (EU label)
30W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2521723_EN.pdfRead 5 October 2026p1 row 6 HDR On Mode.
21W3EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2568258_EN.pdfRead 6 October 2026Row 6 on mode power demand in HDR, 21.0 W.
Standby power
0.5W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2521723_EN.pdfRead 5 October 2026p1 row 8 exact standby declaration. Manual says less than 0.5 W, not exact equality.
0.3W2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p18 standby as defined in EU 2019/2021 and EU 2019/2013.
Off-mode power
0.3W5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2521723_EN.pdfRead 5 October 2026p1 row 7 exact off-mode declaration. Manual says less than 0.3 W, not exact equality.
0.3W2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p18 off mode as defined in EU 2019/2021 and EU 2019/2013.
EU energy class SDR
F5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2521723_EN.pdfRead 5 October 2026p1 row 3.
E3EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2568258_EN.pdfRead 6 October 2026Row 3.
EU energy class HDR
F5EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2521723_EN.pdfRead 5 October 2026p1 row 5.
E3EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2568258_EN.pdfRead 6 October 2026Row 5.
Energy per 1000 h SDR
28kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2521723.pdfRead 5 October 2026Printed label 28 kWh/1000h SDR.
21kWh4EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2568258.pdfRead 6 October 2026Printed label SDR 21 kWh/1000h.
Energy per 1000 h HDR
30kWh6EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2521723.pdfRead 5 October 2026Printed label 30 kWh/1000h HDR.
21kWh4EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2568258.pdfRead 6 October 2026Printed label HDR 21 kWh/1000h.

Certifications

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VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
360Hz1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Certificate list explicitly VESA AdaptiveSync Display 360 Hz.
240Hz5Certification listadaptivesync.org/certified-productsRead 6 October 2026AdaptiveSync Display Certified Products table: Alienware AW2726DM, 27 inch, QHD, 240Hz at native resolution. Asterisk marks AdaptiveSync 1.1 certification.
TÜV certifications
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Certificate list exact TÜV names.
Eye Comfort 3.0 (3-star rating), Hardware Low Blue Light (Category 3)2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p7 exact certification statements.
Low blue light
Hardware1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Certificate list explicitly Hardware Solution. Manual software Blue Light Filter is a separate optional menu function.
Hardware2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p7 low blue light panel, TUV Rheinland hardware low blue light certification (Category 3) at factory defaults.
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
Not available
Other certifications
FSC MIX1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Certificate list. No ENERGY STAR or TCO claim is inferred.
Not available

In the box

2 of 2 differ
In the box
OLED Monitor, Quick Start Guide, Warranty Card, Power Cord, ROG Pouch, ROG Sticker, Monitor Base, Wall Mount Kit, Microfiber Cloth, USB Type-C cable (optional), HDMI cable (optional), DP cable (optional), USB cable (optional), Feature label (optional)3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Package Contents 1-1. Optional and regional cables are not represented as unconditional counts.
Display, Stand riser, Stand base, Allen key, 4x screws (M4x10), DisplayPort to DisplayPort cable (1.80 m), HDMI cable (1.80 m), Power cable (varies by country or region), Safety, Environmental, and Regulatory Information, QR card2Owner's manualcdn.multitronic.fi/media/0/4/mmo_145565817_1776945059_6204_178.pdfRead 6 October 2026p6 package contents. Some components may vary by country.
Cables included
AASUS ROG Swift OLED PG34WCDN
TypeCount
Power Cord1
Source3Owner's manualgzhls.at/blob/ldb/e/f/3/5/42b1051cd662ae83107ef0db5e203840884a.pdfRead 5 October 2026Package Contents 1-1 Power Cord is singular and not optional. The generic manual marks every other cable optional, so counts for those are omitted.
BDell Alienware AW2726DM
TypeCount
Power cable1
DisplayPort to DisplayPort cable (1.80 m)1
HDMI cable (1.80 m)1
Source1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026Package Contents lists 1 x DisplayPort to DisplayPort cable (1.80 m) and 1 x HDMI cable (1.80 m). Manual p6 shows one power cable, which varies by country or region.

Warranty

0 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pagerog.asus.com/monitors/32-to-34-inches/rog-swift-oled-pg34wcdn/specRead 5 October 2026Global-English exact model Warranty: 3 years including panel burn-in. Country-specific remedies can vary.
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-27-240hz-qdoled-gaming-monitor-aw2726dm/aw2726dm/-Read 6 October 2026U.S. Limited Warranty 3 Year.
Dead pixel policy
Not available
Not available

Both are also in the API. Back to all monitors.