Dell Alienware 27 280Hz (AW2726DL) vs LG UltraGear 27GR83Q-B

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Alienware 27 280Hz (AW2726DL) compared with UltraGear 27GR83Q-B

	DellAlienware 27 280Hz (AW2726DL)	LGUltraGear 27GR83Q-B
Overview
Released
Released	April 2026	2023
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	IPS
Refresh rate
Refresh rate	280 Hz (better)	240 Hz
Response time (grey to grey)
Response time (grey to grey)	1 ms	1 ms
Brightness (typical)
Brightness (typical)	400 nits	400 nits
HDR certification
HDR certification	–	DisplayHDR 400
HDR formats
HDR formats	HDR10	HDR10
Contrast ratio
Contrast ratio	1,000:1	1,000:1
Colour range
Colour range	93% DCI-P3	95% DCI-P3 (CIE 1976)
DCI-P3 coverage
DCI-P3 coverage	93%	95% (better)
Screen finish
Screen finish	Matte	–
Shape
Shape	Flat	Flat
Adaptive sync
Adaptive sync	FreeSync Premium, VESA AdaptiveSync, HDMI VRR	G-Sync Compatible, FreeSync Premium
Colour depth
Colour depth	1.07 billion colours (8-bit + FRC)	1.07 billion colours
Colour modes
Colour modes	–	Reader Mode and colour weakness mode
HDR detail
HDR detail	HDR10	–
Response time detail
Response time detail	1 ms (Extreme), 2 ms (Super Fast), 4 ms (Fast) grey to grey	1ms grey to grey in Faster mode
Variable refresh range
Variable refresh range	48–280 Hz (vertical scan range)	–
Viewing angles
Viewing angles	178° horizontal, 178° vertical (typical)	178° horizontal and vertical, CR ≥ 10
Pixel pitch
Pixel pitch	0.2331 mm x 0.2331 mm (109 ppi)	0.2331 x 0.2331 mm
Eye care
Eye care	Hardware low blue light (TÜV Rheinland Category 3); TÜV Rheinland Eye Comfort 3.0 (3 star); flicker-free	Flicker Safe and Reader Mode
Calibration
Calibration	–	Factory calibration and hardware calibration support
Connections
Video inputs
Video inputs	HDMI 2.1, DisplayPort 1.4	2 × HDMI 2.1, DisplayPort 1.4
USB-C charging
USB-C charging	None	None
USB ports
USB ports	–	2 × USB-A
Ethernet
Ethernet	No	–
Speakers
Speakers	No	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	2 x HDMI 2.1; 2560 x 1440 at 240Hz
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	1 x DisplayPort 1.4; 2560 x 1440 at 240Hz
USB hub detail
USB hub detail	–	USB 3.0; one upstream and two downstream ports
Picture by picture
Picture by picture	–	No picture in picture or picture by picture
Audio out
Audio out	–	Four-pole headphone and microphone jack with DTS Headphone:X
Design
Stand adjusts
Stand adjusts	Height, tilt, swivel, pivot (better)	Height, tilt, pivot
VESA mount
VESA mount	Yes	Yes
Weight with stand
Weight with stand	5.01 kg	6.2 kg
Height adjustment
Height adjustment	130 mm	110 mm
Tilt
Tilt	-5° to 21°	-5° to +15°
Swivel
Swivel	-173° to 173°	–
Pivot
Pivot	-90° to 90°	90° clockwise
VESA pattern
VESA pattern	100 x 100 mm	100 x 100 mm
Size with stand
Size with stand	613.50 x 214.70 x 381.06–511.06 mm (W x D x H)	613.5 x 253.7 x 467.7–577.7 mm (W x D x H)
Size without stand
Size without stand	613.50 x 48.10 x 358.50 mm (W x D x H)	613.5 x 51.3 x 371.6 mm (W x D x H)
Weight without stand
Weight without stand	3.30 kg	4.3 kg
Colours
Colours	Black	–
Power and support
Power use
Power use	25 W on mode, 0.3 W standby, 0.3 W off, 58 W maximum	≤ 0.5 W sleep; ≤ 0.3 W off; LG Korea lists 31.8 W on mode, while LG Greece lists 50 W typical
Energy class
Energy class	F	–
Power supply
Power supply	100–240 VAC, 50/60 Hz, 1.5 A (maximum)	External adapter; 100–240V, 50/60Hz
Software
Software	–	LG Calibration Studio and OnScreen Control (LG Korea)
Certifications
Certifications	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 limited with Advanced Exchange Service (UK)	–
In the box
In the box	Stand, Allen key and four M4 screws, power cable, DisplayPort cable (1.8 m)	Adapter, power cable, DisplayPort cable, HDMI cable and USB A to B cable