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AOC 24G2SP vs Dell Alienware AW2721D

Product A: AOC

24G2SP

79 of 172 known
Change AOC 24G2SP

Compare the Dell Alienware AW2721D with

Product B: Dell

Alienware AW2721D

118 of 172 known
Change Dell Alienware AW2721D

Compare the AOC 24G2SP with

92 of 164 fields differ

Download CSVDownload JSON
  • 44 different values
  • 48 known for one only
  • 25 the same
  • 47 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Response timeLower is betterA: 4msB: 1msDell is 3 ms lower.
  2. Power use (max)Lower is betterA: 36WB: 95WAOC is 59 W lower.
  3. Brightness (typical, SDR)A: 300nitsB: 450nitsDell is 150 nits higher.
  4. Refresh rateA: 165HzB: 240HzDell is 75 Hz higher.
  5. Pixel densityA: 92.6ppiB: 108.8ppiDell is 16.2 ppi higher.

Refresh rate per resolution

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

2560 × 1440Native for B
ANot listed
B240Hz
1920 × 1080Native for A
A165Hz
BNot listed

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
A4.25kg
B10.9kg
Weight without stand
A2.8kg
B6.3kg
Box weight
A6.07kg
B15.5kg

All 172 fields

Every value links to where we found it.

AAOC 24G2SP
BDell Alienware AW2721D

General

5 of 8 differ
Series
AOC Gaming1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Product line AOC Gaming in the page data.
Alienware1Maker product pagedell.com/en-us/shop/alienware-27-gaming-monitor-aw2721d/apd/210-axsw/monitors-monitor-accessoriesRead 7 October 2026
Model numbers
24G2SP, 24G2SP/BK1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026The page is for model 24G2SP. The German page names the retail model 24G2SP/BK. The 24G2SPU and 24G2SPU/BK are separate models with speakers and a USB hub.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Page URL and text use 24G2SP/BK.
AW2721D, AW2721Db, 210-AXSW, NHR9Y, 210-AXNU, P3VP11Maker product pagedell.com/en-us/shop/alienware-27-gaming-monitor-aw2721d/apd/210-axsw/monitors-monitor-accessoriesRead 7 October 2026Exact US archive identifies manufacturer part NHR9Y, Dell part 210-AXSW, order aw2721dsap. Exact Irish archive separately identifies P3VP1/210-AXNU. Marketing AW2721D and regulatory AW2721Db preserved. Regional order references not different panel models.2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own exact cover marketing/regulatory model names, not inferred from a sibling suffix.12Maker product pagedell.com/en-ie/shop/alienware-27-gaming-monitor-aw2721d/apd/210-axnu/monitors-monitor-accessoriesRead 7 October 2026Exact archived Irish offer manufacturer P3VP1 / Dell 210-AXNU / marketed AW2721D. US reference separately 210-AXSW/NHR9Y.
GTIN / EAN
685417727988, 40389861405391Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026UPC 685417727988 on the US page. EAN 4038986140539 on the German page.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026EAN 4038986140539.
539718420085811Retailer pagemultitronic.fi/en/products/3457550Read 7 October 2026Exact EU Dell 210-AXNU AW2721D retail listing EAN5397184200858. Mapped only to European regional row, not US210-AXSW. Clove exact model independently lists same barcode.
Announced
Not available
Not available
Status
Not available
Discontinued6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/352625/fichesRead 7 October 2026Official fiche states model placed on Union market from 26 November 2020 to 26 November 2024. Exact current US/Irish maker pages say currently unavailable and redirect buyers to alternatives, while RTINGS explicitly names AW2723DF replacement. Discontinued model status refers to confirmed end of new EU placement and current maker availability. No worldwide factory-closure date or absence of remaining retail stock claimed.
Predecessor
Not available
Not available
Successor
Not available
Dell Alienware AW2723DF20Reviewrtings.com/monitor/reviews/dell/alienware-aw2723dfRead 23 October 2026RTINGS says the Alienware AW2723DF replaces the Alienware AW2721D.
Launch price (US)
Not available
$1,099.9910Press articlenotebookcheck.net/Alienware-announces-pricing-and-availability-for-its-new-gaming-monitors.497409.0.htmlRead 7 October 2026October 8, 2020 report explicitly attributes new pricing confirmation to Alienware, lists AW2721D 27 Gaming Monitor at US$1099.99 for November US launch. Independent same-day Tom’s Hardware report agrees 1099.99. Official US list reference, not later 749.99 maker archive price or 825/800 discounts. No price conversion or unproved euro/VAT price.
Launch price (EU)
Not available
Not available
Markets
Not available
US, AT, BE, BG, HR, CY, CZ, DK, EE, FI, FR, DE, GR, HU, IS, IE, IT, LV, LI, LT, LU, MT, NL, NO, PL, PT, RO, SK, SI, ES, SE8EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/352625Read 7 October 2026Exact AW2721D record lists historical EU/EEA markets, with EL mapped to GR and XI excluded. US maker offer proves US. This base union does not bind a single regional order code to every listed country. The 210-AXNU row retains only directly proved IE and FI.
Colours
Not available
Lunar Light5Maker spec sheet (PDF)items-attachments.s1.citilink.ru/1454227/5fe19e7d5f472.pdfRead 7 October 2026Technical Specs printed 13, Color Options: Lunar Light. This is maker marketing colour, not an invented separate Black/White pair from mixed chassis finishes.
Segment
Gaming1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
Gaming1Maker product pagedell.com/en-us/shop/alienware-27-gaming-monitor-aw2721d/apd/210-axsw/monitors-monitor-accessoriesRead 7 October 2026

Display

8 of 12 differ
Screen size
23.8in(60.5 cm)1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
27in(68.6 cm)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Viewable screen diagonal
Not available
27in(68.6 cm)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Native resolution
1920 × 1080px1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
2560 × 1440px2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Aspect ratio
16:91Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
16:92Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Pixel density
92.6ppi
108.8ppi
Pixel pitch
0.2745mm1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Pixel Pitch 0.2745 mm.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Pixel pitch 0.2745 mm (H) x 0.2745 mm (V).
0.2331mm2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Active display area
Width527.04Height296.46mm(20.7 × 11.7 in)3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Horizontal scan size (maximum) 527.04 mm and vertical scan size (maximum) 296.46 mm.
Width596.7Height335.7mm(23.5 × 13.2 in)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Curved
No1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Exact published spec chart Format Flat, independently Tech Spot flat panel and RTINGS exact-model public variant row Curved No.
Curvature radius
Not available
Not available
Screen surface
Matte2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Panel treatment Antiglare (AG) and a matte bezel surface.
Matte9Reviewrtings.com/monitor/reviews/dell/alienware-aw2721dRead 7 October 2026Public changelog August 11, 2025 changed Screen Finish from Semi-Gloss to Matte to reflect coating interaction with light. Exact panel anti-glare maker claim and TFT light-AG description agree. Old semi-gloss classification preserved as changed reviewer taxonomy, not hardware revision.
Anti-reflection coating
Antiglare (AG)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Panelbehandlung Antiglare (AG).
Anti-glare with 3H hardness2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Touchscreen
Not available
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Exact published feature chart Touch Screen crossed No. Maker input/control inventory independently matches ordinary non-touch screen. Bottom touch-sensor lighting control is not a touchscreen digitizer.

Panel

16 of 31 differ
Panel type
IPS1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Panel type IPS, backlight WLED.
IPS2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Panel type (as published)
IPS1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
IPS2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Backlight
Not available
Edge-lit LED2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Local dimming
Not available
Yes5Maker spec sheet (PDF)items-attachments.s1.citilink.ru/1454227/5fe19e7d5f472.pdfRead 7 October 2026Feature Overview printed 4 explicitly localized dimming for VESA Display HDR 600. Dedicated backlight zones, not global contrast or assumed certification alone. User guide calls it Variable Backlight.
Dimming zones
Not available
3213Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026HDR tests identify 32 vertical edge-lit zones, qualified as far as reviewer can tell. Tech Spot independently explicitly 32 edge-lit zones. Not a FALD LED count or 32 x 32 matrix.
Panel maker
Panda (BOE)5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review of 16 June 2022: TPV TPM238WF1-LF4F, a BOE Panda panel with a custom backlight, FFS IPS type.
LG Display13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Panel chart and Gaming paragraph explicitly LG.Display. Exact AW2721D review sample, not inferred from generic IPS.
Panel part number
TPM238WF1-LF4F5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026TPV part number TPM238WF1-LF4F from one review. The panel supplier may change between production runs.
LM270WQB13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Panel chart and Gaming explicitly LM270WQB. No unproved suffix is appended. Supplier or firmware revisions may vary.
Panel generation
Not available
Not available
Subpixel layout
RGB stripe5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: standard RGB stripe.
Not available
Colour depth
8bits4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review spec table lists 6-bit + FRC for 16.7 million colors, which is 8 bits. The pcmonitors review says 8-bit in its intro and 6-bit plus dithering in its spec list, so the method (native or FRC) is not stored.
10bits13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Panel table explicitly 8-bit+FRC, supporting 10-bits/channel under schema definition. Not native 10-bit or inferred solely from 1.07 billion colours.
Colour depth method
Not available
FRC13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Explicit 8-bit+FRC implementation in exact panel/spec charts, not native 10-bit.
Displayable colours
16.7 million1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 20263Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Display Color 16.7M Colors.
1.07 billion2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
sRGB coverage
Not available
Not available
DCI-P3 coverage
93%2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Farbraum (DCI-P3) CIE 1931 93.0 %. A review measured 92% DCI-P3 coverage. The same page lists sRGB 126 % and NTSC 96 %. They are not stored because the page does not say whether they are coverage or gamut size.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review states 92% DCI-P3 coverage, close to the maker's 93%.
98%2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own DCI-P3 98% claim, CIE reference unstated. The separate 131.3% sRGB extent is not a coverage value.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Not available
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
No16Owner's manualgzhls.at/blob/ldb/b/3/1/9/6ecc6446b95ec028fa31e65fad57c3ef8484.pdfRead 7 October 2026Complete maker Package Contents printed 7–8 lists display, stand parts, I/O cover, cables, quick guide, SERI, Alienware welcome card, without a physical calibration report. Closed box inventory, not inference from absent factory-calibration marketing. Documentation media differences in October reviewer guide are not a paper calibration report.
Hardware calibration support
Not available
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Exact feature chart Hardware Calibration No. ICC/profile changes operate at graphics card, not writing an internal monitor LUT.
Static contrast ratio
1,000:11Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026The German page lists the static contrast ratio 1000:1 and a dynamic ratio of 80M:1. The US page lists only a dynamic 20M:1.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Statisches Kontrastverhältnis 1000:1.
1,000:12Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Brightness (typical, SDR)
300nits1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Brightness in nits 300 cd/m2.
450nits2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
Not available
600nits2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own maker HDR peak 600 nits. Window, duration and mode are unstated.
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
Not available
HDR1013Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026HDR section explicitly screen accepts HDR10 input. No HLG/Dolby Vision/Plus inferred from generic HDR 600 certification.
HDR certification
Not available
DisplayHDR 6002Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Viewing angle (horizontal)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Viewing angle (vertical)
178°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026
178°2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026

Refresh rate and motion

14 of 22 differ
Refresh rate per resolution and port
AAOC 24G2SP
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 1.4DisplayPort 1.2
1920 × 1080Native144Hz165Hz
Source3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Specification: max resolution 1920x1080@144Hz (HDMI) and 1920x1080@165Hz (DP). VGA is 60 Hz. The preset table lists 1080p at 100, 120, 144 Hz on HDMI and up to 165 Hz on DP. Bit depth and chroma are not stated.
BDell Alienware AW2721D
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0DisplayPort 1.4
2560 × 1440Native144Hz240Hz8-bit, 4:4:4
Source2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Maker Resolution Specifications state native 2560 x 1440 maximum DP 240 Hz and HDMI 144 Hz. Exact TFT test independently adds DP 8-bit RGB 4:4:4 at 240 Hz and 10-bit RGB 4:4:4 maximum 144 Hz. HDMI bit-depth, chroma and DSC remain unknown.13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Exact tested DisplayPort table: native maximum 240 Hz 8-bit Full RGB, and maximum 144 Hz 10-bit Full RGB at 2560 x 1440. Full RGB corresponds 4:4:4. New separate 10-bit maximum row, not an ordinary timing extrapolation. Existing HDMI 144 Hz maker row preserved without unproved bit-depth/chroma. DSC remains unstated. GPU RTX 3090. Firmware unknown.
Max refresh rate
165Hz
240Hz
Max refresh rate at native resolution
165Hz
240Hz
Max refresh rate over DisplayPort
165Hz
240Hz
Max refresh rate over HDMI
144Hz
144Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
144Hz
Native refresh rate
Not available
240Hz2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, FreeSync Premium, G-SYNC Compatible1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Sync technology (VRR): Adaptive sync (Freesync Premium Pro after AMD certified). The German page text says FreeSync Premium support.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review says the monitor is not officially G-SYNC Compatible, though it works with NVIDIA cards. AOC and the pcmonitors review say G-SYNC Compatible. The sources disagree.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: validated as G-SYNC Compatible by Nvidia, DisplayPort only. FreeSync Premium is supported but was not AMD certified at review time.
G-SYNC Ultimate2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own Product Features names the native NVIDIA tier. Generic scan intervals are not actual VRR ranges, and AMD compatibility or certification is not borrowed from similar models.
VRR range per port
AAOC 24G2SP
InputMin (Hz)Max (Hz)
DisplayPort48165
HDMI48144
Source2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Sync-Bereich 48-165. Digital vertical frequency: VGA/HDMI 1.4 48-144 Hz, DP 1.2 48-165 Hz.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Vertical scan range 48-144 Hz (D-SUB/HDMI) and 48-165 Hz (DP). The manual lists scan ranges, not a separate VRR range, so the VRR range comes from the AOC Sync range and the review.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review: VRR range is 48-165 Hz over DisplayPort and 48-144 Hz over HDMI.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: FreeSync range 48-165 Hz over DP and 48-144 Hz over HDMI.
BDell Alienware AW2721D
InputMin (Hz)Max (Hz)
DisplayPort1240
Source13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Refresh section explicitly 1–240 Hz supported thanks to native G-SYNC module, discussed with DisplayPort VRR. Nvidia path, firmware version unstated. Low frame duplication can provide effective low rates. Not claimed physical panel native 1 Hz. No HDMI lower bound copied from scan range.
Low framerate compensation
Yes5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: LFC supported, engaging at about 55 Hz.
Not available
Response time (maker GtG claim)
4ms2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Reaktionszeit GtG 4ms.
1ms2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own fastest maker GtG 1 ms in Extreme, with potential visible artifacts. Super Fast 2 ms and Fast 3 ms are separate settings.
Response time (maker MPRT claim)
1ms1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Response time MPRT 1 ms. AOC ties MPRT to its MBR backlight blur reduction setting.
Not available
Overdrive settings
Off, Weak, Medium, Strong, Boost3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Setting, Overdrive: Weak, Medium, Strong, Boost, Off.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review lists Off, Weak, Medium and Strong. The manual adds Boost.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review lists Off, Weak, Medium and Strong, and says Boost equals Strong with MBR at 20.
Fast, Super Fast, Extreme2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Motion blur reduction
Yes3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Setting has MBR 0 to 20, adjusting Motion Blur Reduction. A review identifies it as backlight strobing.4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review describes MBR as backlight strobing that works only with a fixed refresh rate.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review: MBR is backlight strobing that flickers in sync with the refresh rate and cannot run with Adaptive-Sync.
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Dedicated blur-reduction mode explicitly absent in both feature chart and Gaming text. High refresh and fast response do not imply strobing.
Blur-reduction technology
MBR3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Menu item MBR.
Not available
Blur reduction works with VRR
No3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Setting note: MBR and Overdrive Boost are available only when Adaptive-Sync is off. A review adds that MBR needs a fixed refresh rate of at least 75 Hz.
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Exact feature chart Blur Reduction+VRR No, alongside absent dedicated blur-reduction mode. Not a statement that ordinary VRR is unsupported.
Flicker-free (claimed)
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Flicker Free is listed under video features. A review says this holds unless MBR is on.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Flicker-Free: Flicker Free.
Yes2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Black frame insertion
Not available
Not available

Measured

5 of 12 differ
Input lag at maximum refresh rate
3.37ms5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 20263.37 ms at 165 Hz measured with SMTT 2.0 on the 24G2SPU. The review says 60 Hz is similar. The input and picture mode are not stated. The 24G2SP shares the panel and electronics.
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
3.6ms14Measurementtftcentral.co.uk/images/dell_alienware_aw2721d/gaming.pngRead 7 October 2026Full 30-transition 0/50/100/150/200/255 table mean G2G 3.6 ms, native 2560 x 1440 at 240 Hz, Fast overdrive, RTX 3090. ETC M526/photosensor, traditional 10–90% optical brightness endpoints. Smaller initial subset 4.2 ms is not full mean. No gamma-corrected metric or best 0.8 ms Extreme substituted. Firmware unknown.15Measurementtftcentral.co.uk/articles/response_timeRead 7 October 2026Published January 2013 method linked by exact February 2021 review: ETC M526 plus photosensor, 10% starting / 90% target optical brightness endpoints. Actual AW2721D full chart has 30 transitions, although old generic article describes 20. No invented gamma correction.
Overshoot (measured)
Not available
2.4%14Measurementtftcentral.co.uk/images/dell_alienware_aw2721d/gaming.pngRead 7 October 2026Same full 30-transition Fast 240 Hz table Average overshoot error 2.4%. Optical overshoot amplitude as percentage of requested brightness change, averaged across transitions. This is neither worst 20.4% nor percentage of transitions with more than 15% error. Source graph uses incorrect (ms) heading in summary, but table title and published method explicitly percent. Firmware unknown.15Measurementtftcentral.co.uk/articles/response_timeRead 7 October 2026Same dated linked method defines overshoot as fraction of requested optical brightness change and averages its percentage across tested transitions. Unknown firmware kept unknown.
Contrast ratio (measured)
1,300:15Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 20261300:1 under the review's Test Settings. The average across brightness settings was 1332:1 and the maximum 1483:1.
976:118Measurementtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Exact default Standard 50% brightness state: 226 cd/m2 white/0.23 black, published 976:1, no ICC, ambient sensor/local dimming off. X-Rite i1Pro 2/LaCie Blue Eye Pro with i1Display Pro Plus black verification. Brightness-sweep average 997 and calibrated 939 are different conditions, not substituted. Firmware unknown.
SDR brightness (measured)
422nits5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Peak 422 cd/m2 with colour temperature User at 100% brightness. The minimum is 108 cd/m2 at 0%.
502nits18Measurementtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Coherent exact TFT sample maximum SDR 502 cd/m2 at brightness 100%, standard default controls, ambient sensor/local dimming off, GPU ICC/gamma corrections disabled. Small white sample, area percentage unstated. X-Rite i1Display Pro Plus with basICColor method. Firmware unpublished. Tech Spot separate sample/run maximum 532 nits preserved externally, not blended or treated as universal contradiction.
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
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

13 of 19 differ
Video inputs
AAOC 24G2SP
TypeVersionCount
VGANot available1
HDMI1.42
DisplayPort1.21
Source1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026D-SUB (VGA) 1x, HDMI 1.4 x 2, DisplayPort 1.2 x 1.
BDell Alienware AW2721D
TypeVersionCount
DisplayPort1.41
HDMI2.02
Source2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
1.4
2.0
Highest DisplayPort version
1.2
1.4
HDMI features
Not available
Not available
USB-C video (DP Alt Mode)
Not available
No2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own complete physical inventory has no USB-C socket.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AAOC 24G2SP
Not available
BDell Alienware AW2721D
ConnectorUSB versionCount
USB-B3.2 Gen 11
Source2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
USB downstream hub ports
AAOC 24G2SP
Not available
BDell Alienware AW2721D
ConnectorUSB versionCount
USB-A3.2 Gen 14
Source2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own total four peripheral Type-A sockets, including one charging socket. The charging function does not add another socket.
KVM switch
Not available
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Exact feature chart KVM switch No. One USB-B host upstream hub is not a KVM.
Daisy chain (MST)
Not available
No16Owner's manualgzhls.at/blob/ldb/b/3/1/9/6ecc6446b95ec028fa31e65fad57c3ef8484.pdfRead 7 October 2026Complete physical connector tables/views show only HDMI and DP video inputs, one host USB-B upstream and peripheral USB-A ports. No video output/MST connector. This bounded inventory establishes no built-in video daisy-chain arrangement, not exclusion of external splitters.
Ethernet
Not available
No2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own complete physical inventory has no Ethernet socket.
3.5 mm headphone output
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Audio output: Headphone out (3.5mm).
Yes2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own headphone port is separate from rear line-out, which explicitly does not support headphones.
3.5 mm microphone input
Not available
No2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own complete physical inventory has analog output sockets only, with no microphone input.
Optical out
Not available
No2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own complete physical inventory has no optical audio socket.
Picture in picture
Not available
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Movies table PiP/PbP Neither supported, feature chart No.
Picture by picture
Not available
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Same explicit Neither supported statement, not generic gaming-monitor omission.

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

1 of 5 differ
Speakers
No4Reviewdisplayninja.com/aoc-24g2sp-reviewRead 11 October 2026Review says the 24G2SPU/BK adds integrated speakers and a USB hub, so the base 24G2SP has neither.5Measurementpcmonitors.info/reviews/aoc-24g2spu-24g2spRead 11 October 2026Review ties the two 2 W speakers and the USB hub to the 24G2SPU. The SP has no USB hub and a silver base.
No13Reviewtftcentral.co.uk/reviews/dell_alienware_aw2721dRead 7 October 2026Movies table explicitly No integrated speakers. Existing headphone/line-out ports are external outputs. No fabricated zero-driver rows.
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
No11Retailer pagemultitronic.fi/en/products/3457550Read 7 October 2026Exact AW2721D/210-AXNU multimedia table explicitly Built-in camera No. Primary complete front/back/bottom inventory contains ambient sensor and display controls, no camera. Clove same actual model agrees. No external webcam accessory is inherited.
Microphone
Not available
Not available

Ergonomics and controls

10 of 15 differ
Stand height adjustment
130mm1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Height adjust 130 mm.
130mm2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Tilt
Forward5°Backward23°2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Neigen -5/23 degrees.
Forward5°Backward21°2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Swivel
Left30°Right30°1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Swivel -30 to +30 degrees with a small tolerance.
Left20°Right20°2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Pivot
Not available
Counterclockwise90°Clockwise90°2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Removable stand
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Cabinet information lists a removable stand. The manual shows the base setup and removal steps.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Abnehmbarer Ständer listed.
Yes2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
VESA mount
100 x 1002Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Vesa-Wandbefestigung 100x100.
100 x 1002Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
VESA adapter needed
Not available
No16Owner's manualgzhls.at/blob/ldb/b/3/1/9/6ecc6446b95ec028fa31e65fad57c3ef8484.pdfRead 7 October 2026Authentic exact AW2721D/AW2721Db maker guide printed 38 complete VESA procedure: remove plastic cover four screws, attach standard wall mounting bracket with M4 x 10 mm bolts. No separate VESA adapter needed. External mounting bracket itself is not an adapter.
Security lock slot
Yes1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Cabinet information lists a Kensington lock.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Kensington-Schloss listed under cabinet information.
Yes2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
On-screen menu controls
Buttons, Software3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Hotkeys: Source/Auto/Exit, Game Mode, Dial Point, Menu/Enter, Power. Five buttons, no joystick.
Joystick, Buttons2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Desktop software
G-Menu1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026G-Menu is listed under software downloads.
Alienware Command Center (AWCC)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own AWCC/Alien FX section controls LED lighting effects. It does not establish software control of the display OSD.
User firmware updates
Not available
No17Maker product pagedell.com/community/en/conversations/alienware-desktops/aw2721d-firmware-update/647f99acf4ccf8a8ded1a907Read 7 October 2026Exact maker Community Manager answer January 15, 2022 says user firmware update not possible and no public update/tool exists. Current exact model driver search locates INF driver VP801/A00-00, described as supplying configuration to OS, despite generic File Format Firmware Images label. It is not a hardware updater. EPREL 8-year software/firmware availability undertaking does not document public user updater. Factory M0B102/M0B103 units do not imply user flash support.19Maker product pagedell.com/support/home/en-uk/drivers/driversdetailsRead 7 October 2026Current exact VP801/A00-00 listing is a monitor INF driver that supplies configuration to the operating system, not a monitor firmware updater. It does not contradict Dell Community Manager’s explicit 2022 denial of public user firmware updates. Factory revisions and regulatory minimum software availability do not establish a user update route.
Ambient light sensor
Not available
Yes5Maker spec sheet (PDF)items-attachments.s1.citilink.ru/1454227/5fe19e7d5f472.pdfRead 7 October 2026Feature Overview printed 5 and Technical Specs printed 13 explicitly Ambient Light Sensor Yes, detects ambient light and adjusts brightness. User-guide top view independently identifies physical sensor. EPREL ABC No is regulatory availability, not proof sensor absent.
Presence sensor
Not available
Not available
RGB lighting
Not available
Yes2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own Alien FX section explicitly supports RGB colour codes and effects across physical lighting zones.
Gaming menu features
Game Mode, Shadow Control, Game Color, Dial Point, Frame Counter, Low Input Lag mode1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Page text names Game Color, Shadow Control and the Low Input Lag mode. Game Mode, Dial Point and Frame Counter come from the manual.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Game Mode (FPS, RTS, Racing, Gamer 1 to 3), Shadow Control, Game Color, Dial Point, Frame Counter.
Timer, Frame Rate, Display Alignment, Dark Stabilizer2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026

OLED care

None of 3 known
OLED care
Not available
Not available
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width539.05Height (lowest)374.61Height (highest)504.61Depth227.36mm(21.2 × 14.7 to 19.9 × 9 in)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026539.05 W x (374.61~504.61) H x 227.36 D mm. The 130 mm height range matches the stated stand travel. The US page gives inches only.
Width607.7Height (lowest)443.1Height (highest)555.3Depth251.9mm(23.9 × 17.4 to 21.9 × 9.9 in)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Original maker guide supplies 607.7 mm width and 251.9 mm depth. October 2020 maker Reviewer’s Guide independently supplies overall compressed 443.1 mm and extended 555.3 mm heights. These are overall envelopes, distinct from 130 mm panel travel.5Maker spec sheet (PDF)items-attachments.s1.citilink.ru/1454227/5fe19e7d5f472.pdfRead 7 October 2026Printed 7 dimension illustration explicitly height with stand 443.1 mm min–555.3 mm max, and Technical Specs printed 13 compressed/extended same endpoints. Complete overall stand/display envelope, not panel travel. Guide stand-riser minimum 443.1 mm can protrude above lowered panel, so endpoint difference 112.2 mm does not replace separately published 130 mm panel adjustment. Width/depth unchanged.
Dimensions without stand
Width539.05Height322.1Depth47.2mm(21.2 × 12.7 × 1.9 in)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026539.05 W x 322.1 H x 47.2 D mm.
Width607.7Height356Depth82.4mm(23.9 × 14 × 3.2 in)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Stand footprint
Not available
Width465.2Depth251.9mm(18.3 × 9.9 in)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own physical table stand width 465.2 mm and depth 251.9 mm, separate from panel-body width.
Weight with stand
4.25kg(9.4 lb)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Gross weight without packaging 4.25 kg. The US page lists 9.37, which equals 4.25 kg in pounds.
10.9kg(24 lb)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own weight with stand assembly and cables.
Weight without stand
2.8kg(6.2 lb)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Product without stand 2.8 kg.
6.3kg(13.9 lb)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own no-stand/no-cable weight for VESA considerations.
Box dimensions
Width605Height492Depth184mm(23.8 × 19.4 × 7.2 in)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Packaging 605(W) x 184(D) x 492(H) mm.
Width259.1Height524Depth741.9mm(10.2 × 20.6 × 29.2 in)11Retailer pagemultitronic.fi/en/products/3457550Read 7 October 2026Named packaging rows: Package width 259.1 mm, height 524 mm, depth 741.9 mm, packaged weight 15.5kg. These published box axes are preserved literally, not sorted by size or substituted for upright screen dimensions. Flat-packed box orientation. Clove same named rows agree. Regional EU retail packaging reference.
Box weight
6.07kg(13.4 lb)2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Gross weight including packaging 6.07 kg. The US page lists 13.67, which is a pound figure.
15.5kg(34.2 lb)2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own packaged weight.

Power

9 of 13 differ
Power supply
Internal1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Power supply Internal.
Internal2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Power source 100 - 240V 50/60Hz.
100-240 V AC, 50/60 Hz2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Power use (typical)
22W1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Power consumption on (Energystar test method) 22.0 W. The manual calls it typical at default brightness and contrast.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Typical (default brightness and contrast) 22 W.
22.69W2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own Pon uses the Energy Star reference method. Separate EU on-mode value is not substituted for this claim.
Power use (max)
36W3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Max. (brightness = 100, contrast = 100) <= 36 W.
95W2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own maximum brightness/contrast with maximum loading on all USB ports.
Power use SDR (EU label)
Not available
31W2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own electrical on-mode value as defined in EU 2019/2021 and 2019/2013, separate from Energy Star Pon.
Power use HDR (EU label)
Not available
21.7W6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/352625/fichesRead 7 October 2026Official fiche parameter 6: HDR on-mode power demand 21.7 W. SDR parameter 4 is 31.0 W. HDR demand can be below SDR under different regulatory content tests. This exact unrounded demand is distinct from 22 kWh/1000h label. Not HDR peak instantaneous consumption.
Standby power
0.3W2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Standby 0.3 W. The manual says <= 0.3 W.3Owner's manualaoc.com/api/asset/pi29772Read 11 October 2026Standby mode <= 0.3 W.
0.3W2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
Off-mode power
0.3W2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Power consumption off 0.3 W.
0.2W2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026
EU energy class SDR
F1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Energy class F.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Energieklasse F.
G6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/352625/fichesRead 7 October 2026Official fiche parameter 3: SDR class G. Current maker IE table agrees.
EU energy class HDR
Not available
F6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/352625/fichesRead 7 October 2026Official fiche parameter 5: HDR class F. Current maker IE table agrees.
Energy per 1000 h SDR
Not available
31kWh7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/352625/labelsRead 7 October 2026Official generated energy-label download is ZIP containing Label_352625.pdf/png/svg. Exact AW2721D label says 31 kWh/1000h SDR, class G. Read actual PDF and extracted text, not annual 72.25 kWh.
Energy per 1000 h HDR
Not available
22kWh7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/352625/labelsRead 7 October 2026Same exact official label says 22 kWh/1000h HDR, class F. Rounded label figure retained, separate from precise 21.7 W Product Information Sheet demand.

Certifications

1 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
TUV Ergo1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Regulatory compliance lists TUV Ergo.
Not available
Low blue light
Software1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Blue Light Technology: Low Blue Light. The manual describes LowBlue Mode as a color temperature setting in the menu, so it is stored as software.
Software2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own Comfort View preset reduces blue emission through software setting. No unproved hardware-solution certification is inferred.
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
Not available

In the box

2 of 2 differ
In the box
HDMI cable, DisplayPort cable, Power cable1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026What's in the box lists HDMI cable, DisplayPort cable and power cable. The manual says not all signal cables are supplied in all regions.
Display, Stand riser, Stand base, I/O cover, Power cable (varies by country), DisplayPort to DisplayPort cable, Mini DisplayPort to DisplayPort cable, USB 3.2 Gen 1 upstream cable, Quick setup guide, Safety, Environmental and Regulatory Information, Alienware welcome card2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own exact Package Contents. Optional market items and power cable can vary. HDMI cable is not listed and electrical cable description explicitly says not included.
Cables included
AAOC 24G2SP
Type
HDMI
DisplayPort
Source1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026HDMI cable 1.8 m and DisplayPort cable 1.8 m on the US page. Counts are not stated.
BDell Alienware AW2721D
TypeCount
Power cable1
DisplayPort to DisplayPort cable (1.8 m)1
Mini DisplayPort to DisplayPort cable (1.8 m)1
USB 3.2 Gen 1 upstream cable (1.8 m)1
Source2Owner's manualdl.dell.com/content/manual1862413-alienware-aw2721d-monitor-user-s-guide.pdfRead 5 October 2026Own package table pictures/lists one each. Lengths are preserved only where this exact guide states them.

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pageaoc.com/us/gaming/monitors/24g2spRead 11 October 2026Warranty period 3 years on the US and German pages.2Maker product pageaoc.com/de/gaming/monitors/24g2sp_bkRead 11 October 2026Garantiezeitraum 3 Jahre.
3years1Maker product pagedell.com/en-us/shop/alienware-27-gaming-monitor-aw2721d/apd/210-axsw/monitors-monitor-accessoriesRead 7 October 2026Exact US maker limited hardware warranty 3 years, with region-specific service terms.
Dead pixel policy
Not available
Premium Panel Exchange: free panel replacement during the limited hardware warranty even if one bright pixel is found.5Maker spec sheet (PDF)items-attachments.s1.citilink.ru/1454227/5fe19e7d5f472.pdfRead 7 October 2026Printed 6 explicitly Premium Panel Exchange permits free panel replacement within Limited Hardware Warranty even if one bright pixel is found. US maker shop separately includes three-year Premium Panel Guarantee. No unproved dark-subpixel threshold or image-retention coverage is added.

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