Lenovo Legion 27Q-10 vs LG UltraGear OLED 27GX700A

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Legion 27Q-10 compared with UltraGear OLED 27GX700A

	LenovoLegion 27Q-10	LGUltraGear OLED 27GX700A
Overview
Released
Released	November 2025	August 2025
Display
Screen size
Screen size	26.5″	26.5″
Resolution
Resolution	2560 × 1440 (QHD)	2560 × 1440 (QHD)
Sharpness
Sharpness	111 pixels per inch	111 pixels per inch
Panel
Panel	QD-OLED	OLED (LG Display fourth-generation Primary RGB Tandem WOLED)
Refresh rate
Refresh rate	240 Hz	280 Hz (better)
Response time (grey to grey)
Response time (grey to grey)	0.03 ms	0.03 ms
Brightness (typical)
Brightness (typical)	200 nits	335 nits (better)
HDR peak brightness
HDR peak brightness	400 nits	1,500 nits (better)
HDR certification
HDR certification	–	DisplayHDR True Black 500
HDR formats
HDR formats	HDR10	HDR10
Contrast ratio
Contrast ratio	1,500,000:1	1,500,000:1
Colour range
Colour range	99% DCI-P3, 99% sRGB	99.5% DCI-P3 (typical)
DCI-P3 coverage
DCI-P3 coverage	99%	99.5% (better)
Colour accuracy (Delta E)
Colour accuracy (Delta E)	Below 2	–
Shape
Shape	Flat	Flat
Adaptive sync
Adaptive sync	FreeSync Premium, VESA AdaptiveSync	FreeSync Premium Pro, G-Sync Compatible
Colour depth
Colour depth	True 10-bit, 1.07 billion colours	1.07 billion colours
Colour modes
Colour modes	–	Reader Mode, Colour Weakness mode; HDR Effect
HDR detail
HDR detail	–	HDR10; VESA DisplayHDR True Black 500; 1,500 nits peak at 1.5% APL (TFTCentral, from LG)
sRGB coverage
sRGB coverage	99% (CIE 1931)	–
Colour accuracy
Colour accuracy	Average Delta E < 2 at sRGB	–
Motion blur reduction
Motion blur reduction	VESA ClearMR 13000	–
Viewing angles
Viewing angles	178° / 178°	178° / 178°
Pixel pitch
Pixel pitch	0.2292 × 0.2292 mm (110 ppi)	0.2292 × 0.2292 mm
Eye care
Eye care	TÜV Rheinland Low Blue Light (hardware), Eyesafe Display 2.0, Natural Low Blue Light	–
Calibration
Calibration	Factory calibrated	Factory calibrated; hardware calibration ready (LG Calibration Studio)
Connections
Video inputs
Video inputs	2 × 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	–	USB-A
Speakers
Speakers	No	No
HDMI detail
HDMI detail	2 × HDMI 2.1 (TMDS)	2 × HDMI 2.1 (cable included)
DisplayPort detail
DisplayPort detail	DisplayPort 1.4 (HBR3)	DisplayPort 1.4
USB hub detail
USB hub detail	–	1 × USB 3.0 upstream (USB-B), 1 × USB 3.0 downstream
Audio out
Audio out	3.5 mm audio out	4-pole headphone out (sound and mic), DTS Headphone:X
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 kg	9 kg
VESA pattern
VESA pattern	100 × 100 mm	100 × 100 mm
Size with stand
Size with stand	609.3 × 214.0 × 389.2–524.2 mm (W × D × H)	605.2 × 249.1 × 469.3–579.3 mm (W × D × H)
Size without stand
Size without stand	609.3 × 40.5 × 354.3 mm (W × D × H)	605.2 × 45.3 × 351.0 mm (W × D × H)
Weight without stand
Weight without stand	3.8 kg	4.8 kg
Controls
Controls	–	User-defined key; auto input switch; game features include Black Stabiliser, Dynamic Action Sync, Crosshair and FPS Counter; Hexagon Lighting RGB LEDs
Colours
Colours	Black	–
Power and support
Power use
Power use	41 W typical, 67 W max	Less than 0.5 W sleep, less than 0.3 W off
Energy class
Energy class	E	–
Power supply
Power supply	Built-in	External adapter, 100–240 V
Software
Software	Lenovo Artery (Lenovo Accessories and Display Manager), Legion Space	–
Certifications
Certifications	Windows 10 and 11; RoHS	–
Warranty
Warranty	3-year limited	–
In the box
In the box	Monitor with stand, DisplayPort cable (1.8 m), power cable (1.8 m), 4 screws, quick setup guide, warranty booklet	HDMI 2.1 cable, DisplayPort cable, USB A-to-B cable