Comparison between Iiyama G-Master GB2570HSU-B1 vs AOC Q27G2S

General Info
Model Number	Iiyama G-Master GB2570HSU-B1	AOC Q27G2S

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Iiyama	AOC
Model Number	G-Master GB2570HSU-B1	Q27G2S
Alias	Red Eagle GB2570HSU-B1
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	24.5 in 62.2 cm 622.28 mm 2.04 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.283 mm	0.233 mm
Screen Pixel Density	89 ppi	109 ppi
Screen-to-Body Ratio	89.44 %	89.5 %
Backlight Source	W-LED	W-LED
DCI P3		97%
sRGB		100 %
NTSC 1953		88 %
Screen Brightness	400 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.07 in 5.3 cm 52.5 mm 0.17 ft	1.94 in 4.9 cm 49.2 mm 0.16 ft
Case Weight		4.5 kg 10 lbs
Case Width with Stand	21.95 in 55.8 cm 557.5 mm 1.83 ft	24.09 in 61.2 cm 611.8 mm 2.01 ft
Case Height with Stand	15.41 in 39.2 cm 391.5 mm 1.28 ft	15.69 in 39.9 cm 398.6 mm 1.31 ft
Case Depth with Stand	10.08 in 25.6 cm 256 mm 0.84 ft	8.95 in 22.7 cm 227.4 mm 0.75 ft
Case Weight with Stand	4.5 kg 10 lbs	5.6 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-B; upstream) 2 x USB 3.0 (Type-A; downstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W
Features
Cool Features	DDC2B EcoModes Flicker-free technology Low Blue light HDR Ready Fast IPS AMD FreeSync Premium Black Tuner	Flicker-free technology HDR Mode Low Blue Light Motion Blue Reduction Game Color AMD FreeSync Premium technology DDC2B / CI
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.95 in 55.8 cm 557.5 mm 1.83 ft	24.09 in 61.2 cm 611.8 mm 2.01 ft
Case Height	12.99 in 33 cm 330 mm 1.08 ft	14.4 in 36.6 cm 365.8 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3 °	5 °
Backward Tilt	18 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 165 Hz	48 Hz - 155 Hz
Horizontal Digital Frequency	30 kHz - 184 kHz	30 kHz - 230 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable USB cable	DisplayPort cable
Certificates and Standards
Licenses	CE EAC ErP PSE REACH RoHS TÜV-Bauart VCCI-B WEEE	CCC CE CEL CH RoHS cTUVus FCC ISO92410-307 Win10
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 90 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 93 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Iiyama G-Master GB2570HSU-B1

AOC Q27G2S