Acer Predator X27U F5 vs HP HyperX OMEN OLED 27qs

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Predator X27U F5 compared with HyperX OMEN OLED 27qs

	AcerPredator X27U F5	HPHyperX OMEN OLED 27qs
Overview
Released
Released	August 2025	January 2026
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	QD-OLED
Refresh rate
Refresh rate	500 Hz	500 Hz
Response time (grey to grey)
Response time (grey to grey)	0.03 ms	0.03 ms
Brightness (typical)
Brightness (typical)	300 nits	300 nits
HDR peak brightness
HDR peak brightness	1,000 nits	–
HDR certification
HDR certification	DisplayHDR True Black 500	DisplayHDR True Black 500
Contrast ratio
Contrast ratio	1,500,000:1	1,500,000:1
Colour range
Colour range	99% DCI-P3	98% Display P3
DCI-P3 coverage
DCI-P3 coverage	99%	–
Screen finish
Screen finish	Glossy	–
Shape
Shape	Flat	Flat
Adaptive sync
Adaptive sync	FreeSync Premium Pro	G-Sync Compatible, FreeSync Premium Pro, VESA AdaptiveSync
Colour depth
Colour depth	10-bit (1.07 billion colours)	True 10 bit
sRGB coverage
sRGB coverage	–	100%
Adobe RGB coverage
Adobe RGB coverage	–	96%
Colour modes
Colour modes	–	Factory-calibrated HyperX ProLuma presets (Display P3, sRGB, Adobe RGB)
Colour accuracy
Colour accuracy	Delta E < 2	–
HDR detail
HDR detail	1,000-nit peak measured on a 3% window	4K downscaling for console HDR
Viewing angles
Viewing angles	178° (H), 178° (V)	178° vertical, 178° horizontal
Pixel pitch
Pixel pitch	–	0.2292 x 0.2292 mm
Eye care
Eye care	–	HP Eye Ease with Eyesafe certification; TÜV low blue light (hardware) and flicker-free certified
Burn-in protection
Burn-in protection	–	HyperX OLED CoreProtect; 3-year limited warranty covers burn-in
Calibration
Calibration	–	Factory calibrated; colour calibration report included
Connections
Video inputs
Video inputs	2 × HDMI 2.1, 2 × DisplayPort 1.4, USB-C	2 × HDMI 2.1, DisplayPort 1.4, USB-C
USB-C charging
USB-C charging	Up to 65 W	Up to 100 W (better)
USB ports
USB ports	2 × USB-A	2 × USB-A
KVM switch
KVM switch	Yes	Yes
Ethernet
Ethernet	No	No
Speakers
Speakers	Yes	–
HDMI detail
HDMI detail	2 × HDMI 2.1, 2560 × 1440 at 500 Hz	–
DisplayPort detail
DisplayPort detail	2 × DisplayPort 1.4, 2560 × 1440 at 500 Hz	–
USB-C detail
USB-C detail	2560 × 1440 at 500 Hz (DisplayPort Alt Mode), plus USB data	USB-C 5Gbps input with DisplayPort 1.4 Alt Mode and up to 100 W Power Delivery
USB hub detail
USB hub detail	2 × USB 3.2 downstream (Type-A); USB-B and USB-C upstream	2 x USB-A 5Gbps (charging); USB-B upstream
Picture by picture
Picture by picture	–	Picture-by-Picture and Picture-in-Picture
Audio out
Audio out	3.5 mm audio out	3.5 mm headphone jack
Speaker detail
Speaker detail	2 × 5 W	–
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	–	7.97 kg
Height adjustment
Height adjustment	120 mm	100 mm
Tilt
Tilt	−5° to 20°	-5 to +20°
Swivel
Swivel	±20°	±45°
Pivot
Pivot	±90°	+90°
VESA pattern
VESA pattern	75 × 75 mm	100 x 100 mm (bracket included)
Size with stand
Size with stand	–	61.24 x 22.3 x 51.95 cm (W x D x H)
Size without stand
Size without stand	–	61.24 x 10.45 x 35.58 cm (W x D x H)
Weight without stand
Weight without stand	–	5.35 kg
Controls
Controls	–	Full-graphic OSD with input, power, gaming, external lighting and picture preset controls
Colours
Colours	–	Black
Power and support
Power use
Power use	31.3 W SDR and 53.2 W HDR on-mode (EU energy label); 0.5 W standby; 0.3 W off	65 W typical, 250 W maximum; 26 W on mode (SDR), 34 W on mode (HDR), 0.5 W standby
Energy class
Energy class	G (SDR), G (HDR)	G
Power supply
Power supply	External (C5/C6 connector)	External; 100–240 VAC, 50/60 Hz
Software
Software	–	OMEN Gaming Hub
Certifications
Certifications	–	VESA ClearMR 21000, Eyesafe, TÜV low blue light (hardware), TÜV flicker-free
Warranty
Warranty	–	HP three-year limited warranty, including burn-in
In the box
In the box	–	Stand base, DisplayPort cable, HDMI cable, USB-C to USB-C cable, USB-B to USB-A cable, cable holder, headphone hook, colour calibration report