Comparison between Iiyama G-Master GB2770HSU-B1 vs Lenovo G27q-20

General Info
Model Number	Iiyama G-Master GB2770HSU-B1	Lenovo G27q-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	Iiyama	Lenovo
Model Number	G-Master GB2770HSU-B1	G27q-20
Alias	Red Eagle GB2770HSU-B1
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27.01 in 68.6 cm 685.985 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.25 in 33.7 cm 336.5 mm 1.1 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	0.311 mm	0.233 mm
Screen Pixel Density	81 ppi	109 ppi
Screen-to-Body Ratio		88.82 %
Backlight Source	W-LED	W-LED
sRGB		99 %
Screen Brightness	250 cd/m²	400 cd/m²
Max Screen Brightness	290 cd/m²
Static Screen Contrast	1100 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		3 ms
Display Average Response Time		5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth		2.01 in 5.1 cm 51.12 mm 0.17 ft
Case Weight		3.98 kg 9 lbs
Case Width with Stand	24.11 in 61.3 cm 612.5 mm 2.01 ft	24.14 in 61.3 cm 613.16 mm 2.01 ft
Case Height with Stand	16.38 in 41.6 cm 416 mm 1.36 ft	15.48 in 39.3 cm 393.16 mm 1.29 ft
Case Depth with Stand	10.08 in 25.6 cm 256 mm 0.84 ft	10.24 in 26 cm 259.97 mm 0.85 ft
Case Weight with Stand	5.2 kg 11 lbs	6.24 kg 14 lbs
Case Color	Black	Raven 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 2.0 (Type-A; downstream)	1 x 3.5 mm Audio Out 1 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 Decoding Low Blue Light 3-side NearEdgeless Design AMD FreeSync Premium
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.11 in 61.3 cm 612.5 mm 2.01 ft	24.14 in 61.3 cm 613.16 mm 2.01 ft
Case Height		14.48 in 36.8 cm 367.78 mm 1.21 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	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3 °	5 °
Backward Tilt	18 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	15 kHz - 225 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB cable	DisplayPort cable
Certificates and Standards
Licenses	CE EAC ErP PSE REACH RoHS TÜV-Bauart VCCI-B WEEE	CCC China Energy Efficiency Standard Tier 2 RoHS TÜV Rheinland Low Blue Light TÜV Rheinland Flicker Free Windows Certification (Windows 7 Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Iiyama G-Master GB2770HSU-B1

Lenovo G27q-20