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ASUS ROG Swift OLED PG48UQ vs Dell Alienware AW3926QW

Product A: ASUS

ROG Swift OLED PG48UQ

91 of 172 known
Change ASUS ROG Swift OLED PG48UQ

Compare the Dell Alienware AW3926QW with

Product B: Dell

Alienware AW3926QW

110 of 172 known
Change Dell Alienware AW3926QW

Compare the ASUS ROG Swift OLED PG48UQ with

95 of 164 fields differ

Download CSVDownload JSON
  • 51 different values
  • 44 known for one only
  • 23 the same
  • 46 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Response timeLower is betterA: 0.1msB: 0.03msDell is 0.07 ms lower.
  2. Brightness (typical, SDR)A: 135nitsB: 300nitsDell is 165 nits higher.
  3. Full-screen brightnessA: 135nitsB: 300nitsDell is 165 nits higher.
  4. Pixel densityA: 92.8ppiB: 142.9ppiDell is 50.1 ppi higher.
  5. Power use SDR (EU label)Lower is betterA: 59WB: 40.3WDell is 18.7 W lower.
  6. Peak brightness (HDR)A: 1,000nitsB: 1,300nitsDell is 300 nits higher.
  7. Refresh rateA: 138HzB: 165HzDell is 27 Hz higher.

Refresh rate per resolution

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

5120 × 2160Native for B
ANot listed
B165Hz
3840 × 2160Native for A
A138Hz
BNot listed
2560 × 1080
ANot listed
B330Hz

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
A16.2kg
B11.22kg
Weight without stand
A15kg
B7.76kg
Box weight
A22.7kg
B17.55kg

All 172 fields

Every value links to where we found it.

AASUS ROG Swift OLED PG48UQ
BDell Alienware AW3926QW

General

7 of 8 differ
Series
ROG Swift OLED1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Alienware1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026General Information / Product Line.
Model numbers
PG48UQ1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
AW3926QW1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Tech specs / Product Model. Dell manufacturer part MW05R and Dell SKU numbers are not listed. A SKU 210-BWYZ was not found on any source.
GTIN / EAN
Not available
8841167043621Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026UPC in the page's structured product data (gtin). U.S. listing.
Announced
Not available
1 June 20263Press articletftcentral.co.uk/news/dell-release-the-alienware-aw3926qw-with-a-glossy-39-ultrawide-woled-panel-and-rgb-stripeRead 14 October 2026Dell formally announced the monitor on 1 June 2026 (Computex 2026).
Status
Not available
Available1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Exact-model U.S. listing with Dell price and add to cart.
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
$1,49910Maker product pageasus.com/us/news/cmjqiyjzuwogawhfRead 5 October 2026Official August 23, 2022 North America announcement states PG48UQ MSRP $1499. Planned late-Q3 North America availability is distinct from earlier actual China retail. Original content readable through web search while direct page temporarily returned a service error.
$1,099.991Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Dell U.S. price $1,099.99, equal to the launch price reported by TFTCentral. U.S. prices exclude sales tax.
Launch price (EU)
Not available
€1,1494Press articletftcentral.co.uk/news/alienwares-aw3926qw-available-to-buy-now-in-us-uk-and-european-pricing-also-confirmedRead 14 October 2026EUR 1,149 for Europe, announced 27 August and updated 8 September 2026 when the EU and UK pages went live (UK GBP 999, US USD 1,099.99). The article does not state tax treatment. Prices are the launch prices, no sale price.
Markets
Not available
US, EU, GB1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026U.S. from the Dell U.S. page. EU and GB from the TFTCentral launch pricing article.
Colours
Black2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Nova Black1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Physical Characteristics / Product Color: Nova Black.
Segment
Gaming1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Gaming1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Product Type: Gaming OLED Monitor. Application/Usage: Gaming.

Display

11 of 12 differ
Screen size
47.5in(120.7 cm)3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Exact current maker feature headline says 47.5-inch. Own manual viewable diagonal 47.53 inches is kept separately.
38.9in(98.8 cm)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 viewable diagonal 38.9 in. The maker markets a 39 in. class monitor.
Viewable screen diagonal
47.53in(120.7 cm)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
38.9in(98.8 cm)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Viewable image diagonal 987.0 mm (38.9 in.).
Native resolution
3840 × 2160px1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
5120 × 2160px2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p13 Maximum preset resolution 5120 x 2160 at 165 Hz (WUHD mode).
Aspect ratio
16:91Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
21:92Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Aspect ratio 21:9.
Pixel density
92.8ppi
142.9ppi
Pixel pitch
0.274mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual published pitch, with its stated rounding retained. No inferred extra precision.
0.1776mm2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Pixel pitch horizontal and vertical 0.1776 mm.
Active display area
Width1,052.16Height591.84mm(41.4 × 23.3 in)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Exact maker Display Viewing Area dimensions. These are distinct from the external body.
Width909.31Height383.62mm(35.8 × 15.1 in)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Active area horizontal 909.31 mm, vertical 383.62 mm.
Curved
No3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Exact maker front-view image shows a flat panel.
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 and p12: 1500R curvature.
Curvature radius
Not available
1,500mm2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Curvature 1500R.
Screen surface
Matte3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Exact maker feature page explicitly states matte micro-texture coating.
Glossy3Press articletftcentral.co.uk/news/dell-release-the-alienware-aw3926qw-with-a-glossy-39-ultrawide-woled-panel-and-rgb-stripeRead 14 October 2026Dell opted for a glossy screen coating instead of matte anti-glare. Dell lists the coating as Anti-Reflectance with 2H hard-coating.
Anti-reflection coating
Anti-Glare1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Anti-Reflectance (AR) with hard-coating 2H1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Manual p12 gives the full wording. Page: Surface Treatment Anti-reflectance, Glass Hardness 2H.
Touchscreen
Not available
Not available

Panel

14 of 31 differ
Panel type
WOLED1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
WOLED3Press articletftcentral.co.uk/news/dell-release-the-alienware-aw3926qw-with-a-glossy-39-ultrawide-woled-panel-and-rgb-stripeRead 14 October 20264th Gen Tandem WOLED panel from LG Display with an RGB stripe layout and no white sub-pixel. The article notes the W in WOLED is the white light of the panel and does not mean a white sub-pixel. Dell's own wording is RGB Stripe Tandem OLED.
Panel type (as published)
WOLED1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
RGB Stripe Tandem OLED2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 Product features: four stack, three sub-pixel RGB Stripe Tandem OLED panel.
Backlight
None (self-emissive)3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Own exact self-emissive WOLED panel.
None (self-emissive)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Panel technology: Organic Light Emitting Diode (OLED). Self-emissive.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Not available
LG Display3Press articletftcentral.co.uk/news/dell-release-the-alienware-aw3926qw-with-a-glossy-39-ultrawide-woled-panel-and-rgb-stripeRead 14 October 2026Panel from LG Display.
Panel part number
Not available
Not available
Panel generation
Not available
4th generation Tandem WOLED3Press articletftcentral.co.uk/news/dell-release-the-alienware-aw3926qw-with-a-glossy-39-ultrawide-woled-panel-and-rgb-stripeRead 14 October 20264th Gen Tandem WOLED technology panel.
Subpixel layout
Not available
RGB stripe2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 three sub-pixel RGB Stripe Tandem OLED panel.
Colour depth
10bits1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
10bits2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Color depth 1.07 billion colors, which is 10 bits per channel. p84 troubleshooting instructs selecting 10 bpc output. Native panel versus FRC method is not stated and omitted.
Colour depth method
Native3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Own exact feature page says true 10-bit colour.
Not available
Displayable colours
1.07 billion1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Maker 1073.7M is written 1.07 billion by the agreed monitor field convention.
1.07 billion2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Color depth: 1.07 billion colors.
sRGB coverage
Not available
Not available
DCI-P3 coverage
98%1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Maker 98% DCI-P3. CIE reference is unstated. Separate 133% sRGB volume is omitted.
99%2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Color gamut DCI-P3 99% (CIE 1976) (typical). TFTCentral reports 99.5%. The manual takes precedence.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Own feature page says each monitor is pre-calibrated to Delta E < 2.
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Calibration accuracy Delta E < 2 (average) at sRGB and DCI-P3. OSD MORE INFORMATION p65 has a FACTORY COLOR menu with the color data calibrated at the factory.
Claimed Delta E
21Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Maker Delta E < 2. Colour space and average or maximum statistic are unstated.
22Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Delta E < 2 (average) at sRGB and DCI-P3. The numeric bound 2 is stored.
Paper calibration report in box
Not available
No2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026pp6-7 Package contents list no printed calibration report. The Factory Color Report is shown on screen in the OSD (p65 FACTORY COLOR) and Dell's store package list matches the manual.
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:12Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual 1,500,000:1. Current webpage 135,000:1 conflicts. Manual takes precedence, with no unprinted APL qualifier inferred.
1,750,000:12Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Contrast ratio 1.75 million:1. The Dell store page labels the same 1,750,000:1 figure as dynamic contrast. The manual gives it as the plain contrast ratio.
Brightness (typical, SDR)
135nits2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual normal brightness 135 nits at full-white / 100% APL. Current webpage 450-nit typical lacks that stimulus condition. Full-screen manual figure is retained rather than treating a small-window value as full-screen.
300nits2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Brightness 300 cd/m2 (typical).
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Current maker HDR peak 1000 nits. Stimulus, duration and mode are unstated. Earlier manual or launch 900-nit figures remain a source conflict rather than being silently combined.
1,300nits2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Brightness 1300 cd/m2 (HDR peak at APL 3%).
HDR peak test window
Not available
3%2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 states APL 3%, an average picture level, not a window size. TFTCentral says 1.5% APL and Tom's Hardware says a 3% window. The manual is stored.
Full-screen brightness
135nits2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual 135 nits normal full-white / 100% APL. This is a maker claim, not a review measurement.
300nits7Reviewtomshardware.com/monitors/gaming-monitors/alienware-aw3926qw-39-inch-wuhd-oled-gaming-monitor-reviewRead 14 October 2026Specs table page 1: Brightness (mfr) 300 nits full screen. TechRadar spec box says 300 nits full screen, 1,300 nits peak HDR. SDR.
HDR formats
HDR101Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
HDR10, Dolby Vision3Press articletftcentral.co.uk/news/dell-release-the-alienware-aw3926qw-with-a-glossy-39-ultrawide-woled-panel-and-rgb-stripeRead 14 October 2026Both Dolby Vision HDR and HDR10 formats are supported. The manual p55 states HLG is not supported.
HDR certification
Not available
DisplayHDR True Black 5002Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 HDR support: VESA DisplayHDR True Black 500.
Viewing angle (horizontal)
178°1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
178°2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Viewing angle 178 degrees (typical).
Viewing angle (vertical)
178°1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
178°2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Viewing angle 178 degrees (typical).

Refresh rate and motion

15 of 22 differ
Refresh rate per resolution and port
AASUS ROG Swift OLED PG48UQ
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
3840 × 2160Native138Hz138Hz
Source5Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own Gaming menu explicitly sets maximum 138 Hz only for DisplayPort and HDMI1/HDMI2. Back View identifies HDMI1/HDMI2 as HDMI 2.1. Native 4K is the exact model advertised resolution and native supported entries corroborate. Bit depth, chroma, compression and other input or resolution maxima remain unproved.
BDell Alienware AW3926QW
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1USB-C
5120 × 2160Native165Hz165Hz165Hz
2560 × 1080330Hz330HzNot available
Source2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p13 Connectivity: DisplayPort and both HDMI 2.1 inputs support up to 5120 x 2160 at 165 Hz and 2560 x 1080 at 330 Hz. p10 USB-C DisplayPort Alt Mode supports a maximum of 5120 x 2160 at 165 Hz. USB-C at 2560 x 1080 is only in the preset timing table and is left out. Bit depth, chroma and DSC are not tied to these maxima. The 330 Hz rows need the dual mode (WFHD, OSD ESPORTS MODE or OTHER MODES).
Max refresh rate
138Hz
330Hz
Max refresh rate at native resolution
138Hz
165Hz
Max refresh rate over DisplayPort
138Hz
165Hz
Max refresh rate over HDMI
138Hz
165Hz
Max refresh rate over USB-C
Not available
165Hz
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
120Hz4Reviewpcgamesn.com/asus/rog-swift-pg48uq-reviewRead 5 October 2026Exact PG48UQ review says 120 Hz before enabling the 138 Hz overclock.
165Hz2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 and p13: 165 Hz at native 5K.
Overclocked refresh rate
138Hz2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own Gaming menu expressly offers maximum 138 Hz only on DisplayPort and HDMI1/HDMI2. Overclocking can cause flicker and depends on compatible GPU/cable settings.
Not available
Dual mode
Not available
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 Supports dual resolutions (5120 x 2160 or 2560 x 1080). p13 WUHD mode and WFHD mode.
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, G-SYNC Compatible1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
VESA AdaptiveSync Display, HDMI VRR, FreeSync Premium Pro, G-SYNC Compatible2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 VRR support: AMD FreeSync Premium Pro, HDMI 2.1 Variable Refresh Rate (VRR), NVIDIA G-SYNC Compatible, VESA AdaptiveSync Display (dual mode).
VRR range per port
AASUS ROG Swift OLED PG48UQ
InputMin (Hz)Max (Hz)
HDMI48120
DisplayPort48120
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual Gaming menu states activation intervals 48-120 Hz for HDMI1/HDMI2 and DisplayPort. Current maker generic scan/signal frequency to 138 Hz is not substituted for the VRR interval.
BDell Alienware AW3926QW
Not available
Low framerate compensation
Not available
Yes9Reviewhothardware.com/reviews/alienware-aw3926qw-oled-gaming-monitor-reviewRead 14 October 2026HotHardware spec table: 48-165 Hz VRR range at native resolution, supports LFC. The review text also mentions LFC engaging. FreeSync Premium Pro requires LFC.
Response time (maker GtG claim)
0.1ms1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
0.03ms2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Response time 0.03 ms (gray to gray). The Dell store page says 0.03 ms GTG (Extreme Mode).
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Not available
No9Reviewhothardware.com/reviews/alienware-aw3926qw-oled-gaming-monitor-reviewRead 14 October 2026Review: no MPRT-focused or blur reduction mode, no black frame insertion or image strobing.
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p8 The monitor adopts Flicker-Free technology.
Black frame insertion
Not available
No9Reviewhothardware.com/reviews/alienware-aw3926qw-oled-gaming-monitor-reviewRead 14 October 2026Review: there is no motion blur reduction mode like black frame insertion or image strobing.

Measured

3 of 12 differ
Input lag at maximum refresh rate
Not available
14.3ms6Measurementtomshardware.com/monitors/gaming-monitors/alienware-aw3926qw-39-inch-wuhd-oled-gaming-monitor-reviewRead 14 October 2026Absolute input lag, full black to white transition, chart on page 2: 14.3 ms at 330 Hz (2560 x 1080 dual mode) and 16.6 ms at 165 Hz (5120 x 2160). The review text quotes 14.1 ms, which is the AW3426DW bar in the same chart. The method counts the lag to the full black to white transition, so the value reads higher than labs that report signal-to-first-change lag.
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)
Not available
303nits6Measurementtomshardware.com/monitors/gaming-monitors/alienware-aw3926qw-39-inch-wuhd-oled-gaming-monitor-reviewRead 14 October 2026Page 3, uncalibrated, maximum backlight level, SDR, Calman: 303 nits. The monitor holds constant SDR brightness, so full field and 25% window match. Club386 measured 348 nits and Tom's Guide 243 nits with other settings and meters.
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)
Not available
0.768Reviewclub386.comRead 14 October 2026Club386 colour test, stock settings before calibration: average Delta E 0.76, maximum 1.65, 48-colour palette. At 100% brightness 0.94 average. Tom's Guide lists 0.24 under its own method and HotHardware 0.09 after profiling with DisplayCAL, which is not stored.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

12 of 19 differ
Video inputs
AASUS ROG Swift OLED PG48UQ
TypeVersionCountMax bandwidth (Gbps)DSC
DisplayPort1.41Not availableYes
HDMI2.1248Not available
HDMI2.02Not availableNot available
Source1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Current maker complete physical inventory. Exact model feature page and maker 2022 release explicitly give full 48 Gbps HDMI 2.1 ports. HDMI 2.0 ports are separate.3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Exact maker feature page explicitly states full 48 Gbps HDMI 2.1 ports, separate from HDMI 2.0 sockets.
BDell Alienware AW3926QW
TypeVersionCountDSCHDCP
DisplayPort2.1 UHBR201Yes1.4, 2.3
HDMI2.12Yes1.4, 2.3
USB-CNot available1Not availableNot available
Source1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Ports: 2 HDMI 2.1 (HDCP 1.4 and 2.3, DSC and FRL), 1 DisplayPort 2.1 UHBR20 (HDCP 1.4 and 2.3), 1 USB-C with DisplayPort Alt Mode. DSC on DisplayPort is also stated in the manual p13. The page says USB-C Alt Mode version 1.4 and the manual says DisplayPort 2.1 Alt Mode, so the USB-C version is left out.
HDMI ports
4
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4
2.1 UHBR20
HDMI features
Not available
VRR, eARC, CEC1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026HDMI VRR: page lists Variable Refresh Rate. eARC on HDMI 1: manual p10. HDMI CEC: manual OSD menu OTHERS / HDMI CEC. ALLM is not stated.
USB-C video (DP Alt Mode)
Not available
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p10 USB-C upstream port enables DisplayPort 2.1 Alternate Mode.
USB-C power delivered
Not available
90W1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026USB Type-C (Power Delivery) Upstream: 90 W. Also manual p10 and p23.
Thunderbolt
Not available
Not available
USB upstream ports
AASUS ROG Swift OLED PG48UQ
ConnectorUSB versionCount
USB-B3.2 Gen 11
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
BDell Alienware AW3926QW
ConnectorUSB versionCount
USB-B3.2 Gen 11
USB-CNot available1
Source2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p10 and p23: one USB Type-B 5Gbps upstream and one USB-C upstream. The manual says the USB-C upstream is 5Gbps, the Dell store page and Club386 say 10Gbps, so its version is left out. The Type-B upstream is 5Gbps, stored as 3.2 Gen 1.
USB downstream hub ports
AASUS ROG Swift OLED PG48UQ
ConnectorUSB versionCount
USB-A3.2 Gen 14
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own exact manual and current exact maker page identify four Gen 1 Type-A ports.
BDell Alienware AW3926QW
ConnectorUSB versionCount
USB-A3.2 Gen 12
USB-C3.2 Gen 11
Source2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p10 and p23: two USB Type-A 5Gbps (one with BC1.2 charging) and one USB-C 5Gbps with 15 W charging. 5Gbps is stored as 3.2 Gen 1.
KVM switch
Not available
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Built-in Devices: KVM Switch, USB Hub.
Daisy chain (MST)
Not available
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Ports: DisplayPort Output: No, so no DisplayPort daisy chain.
Ethernet
Not available
No1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Network (RJ-45): No.
3.5 mm headphone output
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Ports: 3.5 mm audio jack. The manual calls it a headphone port.
3.5 mm microphone input
Not available
Not available
Optical out
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Not available
Picture in picture
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 Supports Picture by Picture (PBP) and Picture in Picture (PIP).
Picture by picture
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 Supports Picture by Picture (PBP) and Picture in Picture (PIP).

Smart features

1 of 4 differ
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Not available

Audio and camera

2 of 5 differ
Speakers
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Maker lists two 10 W main speakers and one 15 W woofer, physical count three. Unequal channel ratings cannot become one universal per-channel power value.
No7Reviewtomshardware.com/monitors/gaming-monitors/alienware-aw3926qw-39-inch-wuhd-oled-gaming-monitor-reviewRead 14 October 2026Specs table page 1: Speakers None. Club386 specs table also says no speakers.
Number of speakers
39Maker product pagepress.asus.com/news/press-releases/1246Read 5 October 2026Exact PG48UQ release expressly identifies two 10 W front speakers and one 15 W woofer. Unequal power is not reduced to one channel value.
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

8 of 15 differ
Stand height adjustment
0mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual explicitly says height adjustment No. Fixed stand supplies zero travel. Stand-height endpoints are not labelled and therefore not stored.
110mm2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Height adjustable stand 0 mm to 110 mm.
Tilt
Forward5°Backward4°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual explicit forward 5 degrees and backward 4 degrees differs from webpage signed +5/-4 interpretation, so explicit direction labels take precedence.
Forward5°Backward21°2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Tilt -5 to 21 degrees.
Swivel
Left0°Right0°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual explicitly states swivel No, so both supplied-stand endpoints are zero.
Left20°Right20°2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Swivel -20 to 20 degrees. The stand also has a slant of -5 to 5 degrees.
Pivot
Not available
Not available
Removable stand
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 Removable stand. Stand release button p9.
VESA mount
300 x 3002Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
100 x 1001Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026VESA Mount Standard: 100 x 100.
VESA adapter needed
Not available
Not available
Security lock slot
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 and p12 security-lock slot for Kensington locks.
On-screen menu controls
Joystick, Buttons, Remote2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Joystick, Software2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p9 joystick controls the OSD menu. Alienware Command Center (AWCC) is the desktop software.
Desktop software
Not available
Alienware Command Center (AWCC)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p12 Alienware Command Center (AWCC): Yes. The Dell Display and Peripheral Manager is not supported.
User firmware updates
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual supports a USB flash-drive firmware update. Connector inventory labels the designated downstream port for firmware update, while the update paragraph inconsistently calls it upstream. Capability is stored without asserting a conflicting host-upstream path.
Yes5Press articletftcentral.co.uk/news/alienware-release-a-new-firmware-for-the-aw3926qw-should-you-updateRead 14 October 2026Firmware M2B102 (26 August 2026) is downloadable from Dell and installed from a PC over a USB A to B cable.
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Not available
Yes2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p51, p53 and p75: AlienFX lighting for the logo and power button, with a table of RGB codes for the selectable colours.
Gaming menu features
GamePlus, GameVisual, Shadow Boost, Aspect Control2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Timer, Frame Rate, Display Alignment, Dark Stabilizer, Console Mode, AlienVision, Esports Mode2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 TIMER, FRAME RATE, DISPLAY ALIGNMENT. OSD Game menu: DARK STABILIZER, CONSOLE MODE, ALIENVISION, ESPORTS MODE.

OLED care

2 of 3 differ
OLED care
Screen Saver, Pixel Cleaning, Screen Move, Adjust Logo Brightness2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Pixel Refresh, Pixel Shift, AI-based pixel usage prediction, Panel Health indicator2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p64 OLED PANEL MAINTENANCE with PIXEL REFRESH (manual and automatic after 4 hours). p44 PANEL HEALTH status dot. p84 pixel shift. The usage prediction algorithm is from TFTCentral.3Press articletftcentral.co.uk/news/dell-release-the-alienware-aw3926qw-with-a-glossy-39-ultrawide-woled-panel-and-rgb-stripeRead 14 October 2026AI based personalized algorithm predicts pixel usage, plus pixel refresh and pixel shift.
Burn-in covered by warranty
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Yes1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Additional Warranty Information: 3-Year Advanced Exchange Service and Premium Panel Exchange (including coverage for OLED burn in).
Burn-in warranty length
2years1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Exact-model global warranty explicitly includes panel burn-in for 2 years.
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Additional Warranty Information: 3-Year Advanced Exchange Service and Premium Panel Exchange (including coverage for OLED burn in).

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width1,068Depth266mm(42 × 10.5 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Width920.49Height (lowest)470.1Height (highest)580.1Depth242.5mm(36.2 × 18.5 to 22.8 × 9.5 in)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p18 Dimensions (with stand): height extended 580.10 mm, compressed 470.10 mm, width 920.49 mm, depth 242.50 mm.
Dimensions without stand
Width1,068Height612Depth40mm(42 × 24.1 × 1.6 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual overall body including rear housing. Published table rounding retained, rather than inferred dimensions from screen size.
Width920.49Height408.24Depth129.65mm(36.2 × 16.1 × 5.1 in)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p18 Dimensions (without stand): 408.24 mm high, 920.49 mm wide, 129.65 mm deep.
Stand footprint
Not available
Width285Depth242.5mm(11.2 × 9.5 in)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p18 Stand base 285 mm x 242.50 mm.
Weight with stand
16.2kg(35.7 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual estimated Net weight with supplied stand.
11.22kg(24.7 lb)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p18 Weight with stand assembly and cables 11.22 kg. Tom's Hardware and Tom's Guide list 22.6 lb (10.25 kg) with stand. The manual and the Dell store page both say 11.22 kg.
Weight without stand
15kg(33.1 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual estimated weight without stand.
7.76kg(17.1 lb)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p18 Weight without stand assembly 7.76 kg, no cables.
Box dimensions
Width1,230Height180Depth880mm(48.4 × 7.1 × 34.6 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual explicitly labels box W x H x D 1230 x 180 x 880 mm in its published box orientation, different from upright webpage axes.
Not available
Box weight
22.7kg(50 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual estimated Gross packaged weight.
17.55kg(38.7 lb)2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p18 Weight with packaging 17.55 kg.

Power

5 of 13 differ
Power supply
Internal7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 20268EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026
Internal7Reviewtomshardware.com/monitors/gaming-monitors/alienware-aw3926qw-39-inch-wuhd-oled-gaming-monitor-reviewRead 14 October 2026Page 1: The power supply is internal. HotHardware specs table: integrated, C13 connector.
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
100-240 V AC, 50/60 Hz2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p17 100 VAC to 240 VAC, 50 Hz or 60 Hz, 4 A (typical).
Power use (typical)
Not available
Not available
Power use (max)
Not available
360W2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p17 360 W maximum, footnote: maximum brightness and contrast setting with maximum power loading on all USB ports.
Power use SDR (EU label)
59W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 2026Base API version 9 has lastVersion false and states SDR 59 W. Fresh canonical exact-model EPREL fiche independently confirms 59 W.8EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026Fresh canonical exact PG48UQ fiche states SDR 59 W.
40.3W2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p17 40.3 W (On mode), footnote: as defined in EU 2019/2021 and EU 2019/2013. No EPREL record was found, so the value comes from the manual.
Power use HDR (EU label)
66W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 2026Base API version 9 states HDR 66 W. Fresh canonical exact-model fiche independently confirms 66 W.8EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026Fresh canonical exact PG48UQ fiche states HDR 66 W.
Not available
Standby power
0.5W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 2026Exact fiche equality 0.5 W, not the manual less-than standby bound.8EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026
0.5W2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p17 0.5 W (Standby mode). p8 states 0.5 W or less.
Off-mode power
0.3W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 2026Exact fiche equality 0.3 W, not the manual less-than off-mode bound.8EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026
0.3W2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p17 0.3 W (Off mode).
EU energy class SDR
F7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 20268EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026
Not available
EU energy class HDR
G7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 20268EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026
Not available
Energy per 1000 h SDR
Not available
Not available
Energy per 1000 h HDR
Not available
Not available

Certifications

4 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
330Hz2Owner's manualgzhls.at/blob/ldb/2/5/a/5/9115695deef7708dbc9bdfca820e83154d2a.pdfRead 14 October 2026p7 Product features: VESA AdaptiveSync 165/330 Display certifications for the 5K mode and the dual mode. The higher number is stored.
TÜV certifications
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 20263Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Exact maker feature page explicitly presents TÜV Rheinland Flicker-Free certification.
Not available
Low blue light
Hardware1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Not available
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
Not available
GS Mark1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Certifications and Standards: GS Mark.

In the box

2 of 2 differ
In the box
DisplayPort cable, HDMI cable, USB cable, Power cord, Quick start guide, Warranty card, Color calibration testing report, ROG sticker, Input/output port cover2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own exact manual accessories list, complemented by current maker remote-controller listing. Bundles can vary by region. Physical calibration report format remains unproved.
Display, Stand riser, Stand base, Power cable, HDMI 2.1 FRL cable (1.80 m), DisplayPort to DisplayPort 1.4 cable (1.80 m), USB Type-A to Type-B 5Gbps cable (1.80 m), USB-C to C 10Gbps 100 W cable (1 m), Microfiber cloth, QR card, Safety, Environmental, and Regulatory Information, Alienware sticker1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Package Contents.
Cables included
AASUS ROG Swift OLED PG48UQ
Type
DisplayPort cable
HDMI cable
USB cable
Power cord
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own maker cable list. Counts are not inferred.
BDell Alienware AW3926QW
TypeCount
Power cable1
HDMI 2.1 FRL cable (1.80 m)1
DisplayPort to DisplayPort 1.4 cable (1.80 m)1
USB Type-A to Type-B 5Gbps cable (1.80 m)1
USB-C to C 10Gbps 100 W cable (1 m)1
Source1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Cables included: power cable, USB-C to C 10Gbps cable (1 m), DisplayPort to DisplayPort 1.4 cable (1.80 m), HDMI 2.1 FRL cable (1.80 m), USB Type-A to Type-B upstream cable (1.80 m).

Warranty

2 of 2 differ
Manufacturer warranty (source market)
2years1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Current exact global maker page states 2 years including panel burn-in. Exact EU EPREL fiche supplier guarantee of 3 years has a different regional scope and does not replace the global 2-year claim.
3years1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Limited Warranty: 3 Year. U.S. listing.
Dead pixel policy
Not available
Free panel replacement during the Limited Hardware Warranty if one bright pixel is found1Maker product pagedell.com/en-us/shop/monitors/apd/alienware-39-5k-oled-gaming-monitor-aw3926qw/aw3926qw/-Read 14 October 2026Premium Panel Exchange: free panel replacement during the Limited Hardware Warranty period even if only one bright pixel is found.

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