AOC Q27G4SRU vs Dell Alienware 27 280Hz (AW2726DL)

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Q27G4SRU compared with Alienware 27 280Hz (AW2726DL)

	AOCQ27G4SRU	DellAlienware 27 280Hz (AW2726DL)
Overview
Released
Released	October 2025	April 2026
Display
Screen size
Screen size	27″	27″
Resolution
Resolution	2560 × 1440 (QHD)	2560 × 1440 (QHD)
Sharpness
Sharpness	109 pixels per inch	109 pixels per inch
Panel
Panel	IPS (Fast IPS)	IPS
Refresh rate
Refresh rate	320 Hz (better)	280 Hz
Response time (grey to grey)
Response time (grey to grey)	1 ms	1 ms
Brightness (typical)
Brightness (typical)	450 nits (better)	400 nits
HDR formats
HDR formats	–	HDR10
HDR certification
HDR certification	DisplayHDR 400	–
Contrast ratio
Contrast ratio	1,000:1	1,000:1
Colour range
Colour range	96.2% DCI-P3 (CIE 1976)	93% DCI-P3
DCI-P3 coverage
DCI-P3 coverage	96.2% (better)	93%
Screen finish
Screen finish	–	Matte
Shape
Shape	Flat	Flat
Adaptive sync
Adaptive sync	VESA AdaptiveSync, G-Sync Compatible	FreeSync Premium, VESA AdaptiveSync, HDMI VRR
Colour depth
Colour depth	1.07 billion (10-bit HDMI/DP @240Hz)	1.07 billion colours (8-bit + FRC)
sRGB coverage
sRGB coverage	124.2% (CIE 1931)	–
Adobe RGB coverage
Adobe RGB coverage	92.5% (CIE 1976)	–
HDR detail
HDR detail	Global dimming	HDR10
Response time detail
Response time detail	0.3 ms MPRT with MBR	1 ms (Extreme), 2 ms (Super Fast), 4 ms (Fast) grey to grey
Variable refresh range
Variable refresh range	–	48–280 Hz (vertical scan range)
Motion blur reduction
Motion blur reduction	MBR	–
Viewing angles
Viewing angles	178° / 178° (CR10)	178° horizontal, 178° vertical (typical)
Pixel pitch
Pixel pitch	0.2331 mm	0.2331 mm x 0.2331 mm (109 ppi)
Eye care
Eye care	Flicker Free, TÜV Low Blue Light (hardware)	Hardware low blue light (TÜV Rheinland Category 3); TÜV Rheinland Eye Comfort 3.0 (3 star); flicker-free
Connections
Video inputs
Video inputs	2 × HDMI 2.1, DisplayPort 1.4	HDMI 2.1, DisplayPort 1.4
USB-C charging
USB-C charging	None	None
USB ports
USB ports	4 × USB-A	–
Ethernet
Ethernet	No	No
Speakers
Speakers	Yes	No
HDMI detail
HDMI detail	–	1 x HDMI (HDCP 1.4 and 2.3), up to 2560 x 1440 at 280 Hz with FRL, HDR and VRR as specified in HDMI 2.1
DisplayPort detail
DisplayPort detail	–	1 x DisplayPort 1.4 (HDCP 1.4 and 2.3), up to 2560 x 1440 at 280 Hz with DSC, HDR and AdaptiveSync
USB hub detail
USB hub detail	USB 3.2 Gen 1 (5 Gbit/s); 4 × USB-A downstream (one fast charge), 1 × USB-B upstream	–
Picture by picture
Picture by picture	PiP and PbP	–
Audio out
Audio out	Audio out	–
Speaker detail
Speaker detail	2 W × 2	–
Design
Stand adjusts
Stand adjusts	Height, tilt, swivel, pivot	Height, tilt, swivel, pivot
VESA mount
VESA mount	Yes	Yes
Weight with stand
Weight with stand	6.11 kg	5.01 kg
Height adjustment
Height adjustment	130 mm	130 mm
Tilt
Tilt	-3° to 21°	-5° to 21°
Swivel
Swivel	-30° to 30°	-173° to 173°
Pivot
Pivot	-90° to 90°	-90° to 90°
VESA pattern
VESA pattern	100 × 100 mm	100 x 100 mm
Size with stand
Size with stand	613.9 × (386–516) × 227.6 mm (W × H × D)	613.50 x 214.70 x 381.06–511.06 mm (W x D x H)
Size without stand
Size without stand	613.9 × 366.3 × 52.6 mm (W × H × D)	613.50 x 48.10 x 358.50 mm (W x D x H)
Weight without stand
Weight without stand	4.17 kg	3.30 kg
Colours
Colours	Black, Red	Black
Power and support
Power use
Power use	26 W typical, 0.5 W standby	25 W on mode, 0.3 W standby, 0.3 W off, 58 W maximum
Energy class
Energy class	F	F
Power supply
Power supply	Internal	100–240 VAC, 50/60 Hz, 1.5 A (maximum)
Certifications
Certifications	CB, CE, TÜV-Bauart-Mark, ISO 9241-307, EAC, FCC, UKCA	AMD FreeSync Premium, VESA AdaptiveSync Display, TÜV Rheinland Eye Comfort 3.0 (3 star), TÜV Rheinland hardware low blue light (Category 3)
Warranty
Warranty	3 years (UK)	3 years limited with Advanced Exchange Service (UK)
In the box
In the box	HDMI cable (1.8 m), DisplayPort cable (1.8 m), USB-B to A cable (1.8 m), power cable	Stand, Allen key and four M4 screws, power cable, DisplayPort cable (1.8 m)