Device comparison

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Device A

Nitro VG270K V4

Acer · Monitors

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Device B

Gigabyte · Monitors

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Complete comparison

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LAUNCH DATE3 fields

Specification	Nitro VG270K V4	GS27U
Announced	Announcement date not recorded	Announcement date not recorded
Released	Release date not recorded	Release date not recorded
Status	Available	Available

ADDITIONAL INFORMATION5 fields

Specification	Nitro VG270K V4	GS27U
Colors	Black	—
Environmental	EU energy class F (SDR/HDR); EPREL No. 2227460	—
In the Box	Monitor, power cord, HDMI cable (US)	Power cable, HDMI 2.1 cable, DP cable, quick start guide, warranty card
Models	VG270K V4bmiipx: UM.HV0AA.401 (US), UM.HV0EE.405 (UK), UM.HV0SG.401 (Singapore), UM.HV0SM.401 (Malaysia)	GS27U
Price in Nigeria	₦900,000 (Stored estimate)	₦800,000 (Stored estimate)

TESTS5 fields

Specification	Nitro VG270K V4	GS27U
Brightness Measured	—	383 nits peak SDR; 473 nits peak HDR (Tom's Hardware)
Color Accuracy	—	Out-of-box grayscale error over 5 dE; 92% DCI-P3 measured; near-reference after calibration (Tom's Hardware)
Contrast Measured	—	951.5:1 uncalibrated; 963.7:1 calibrated (Tom's Hardware)
Input Lag	—	24 ms total control lag (Tom's Hardware)
Response Time Measured	—	6 ms screen draw time at 160Hz (Tom's Hardware)

DESIGN AND BUILD9 fields

Specification	Nitro VG270K V4	GS27U
Active Display Area	—	596.16 x 335.34 mm
Dimensions (with stand)	614 x 462 x 199 mm (W x H x D); without stand 614 x 367 x 69 mm	613.7 x 447.4 x 172 mm
Dimensions (without stand)	—	613.7 x 369.6 x 53.47 mm
Panel Type	IPS	SS IPS (SuperSpeed IPS), edge-lit
Screen Size	27 inches (68.6 cm)	27 inches
Stand Adjustments	Tilt -5° to +25°; no height adjustment	Tilt only (-5°~+20°); no swivel, pivot or height adjustment
VESA Mount	100 x 100 mm	100 x 100 mm
Weight (with stand)	4.57 kg (4.19 kg without stand)	5.32 kg
Weight (without stand)	—	3.61 kg

DISPLAY AND RESOLUTION13 fields

Specification	Nitro VG270K V4	GS27U
Aspect Ratio	16:9	—
Backlight	LED	—
Brightness	250 cd/m²	350 cd/m² (typical)
Color Depth	8-bit (16.7 million colours)	1.07 billion colors
Color Gamut	90% DCI-P3	95% DCI-P3, 127% sRGB
Contrast Ratio	1,000:1 native (100,000,000:1 dynamic)	1000:1
HDR Support	HDR10	VESA DisplayHDR 400
Pixel Density	0.155 mm pixel pitch	163 ppi (pixel pitch 0.15525 mm)
Refresh Rate	160 Hz at 4K; 320 Hz at 1920 x 1080 (Dual Frequency Refresh mode)	160 Hz
Resolution	3840 x 2160 (4K UHD)	3840 x 2160 (UHD 4K)
Response Time	0.5 ms (1 ms GtG)	1 ms (MPRT)
Screen Coating	Anti-glare	Non-glare
Viewing Angles	178° horizontal / 178° vertical	178° (H) / 178° (V)

GAMING FEATURES2 fields

Specification	Nitro VG270K V4	GS27U
Adaptive Sync	AMD FreeSync Premium; NVIDIA G-SYNC Compatible	Adaptive-Sync; FreeSync and G-Sync Compatible (per Tom's Hardware)
Gaming Aids	—	Black Equalizer, Aim Stabilizer, Crosshair, Timer, Smart OD, PiP/PbP

CONNECTIVITY4 fields

Specification	Nitro VG270K V4	GS27U
Audio Out	3.5 mm headphone jack and audio line-out	Earphone jack
DisplayPort	1x DisplayPort 1.4	1x DisplayPort 1.4 (DSC)
HDMI	2x HDMI 2.1	2x HDMI 2.1
USB Hub	—	None

POWER3 fields

Specification	Nitro VG270K V4	GS27U
Power Consumption	66 W (maximum), 0.3 W (standby)	34W (power saving <0.5W, power off <0.3W)
Power Supply	Internal	Internal (power board built-in)
Voltage	—	AC 100-240V ~ 50/60Hz

EXTRAS AND FEATURES3 fields

Specification	Nitro VG270K V4	GS27U
Eye Care	—	Flicker-free; Low Blue Light certified by TÜV Rheinland
Other Features	—	OSD Sidekick software
Speakers	2 x 2 W built-in speakers (4 W total)	None