Comparison between Iiyama G-Master GB2770HSU-B1 vs Iiyama G-Master GB2230HS-B1

General Info
Model Number	Iiyama G-Master GB2770HSU-B1	Iiyama G-Master GB2230HS-B1

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	Iiyama	Iiyama
Model Number	G-Master GB2770HSU-B1	G-Master GB2230HS-B1
Alias	Red Eagle GB2770HSU-B1	Black Hawk GB2230HS-B1
Display
Screen Size Class	27" (inches)	22" (inches)
Diagonal Size	27.01 in 68.6 cm 685.985 mm 2.25 ft	21.54 in 54.7 cm 547 mm 1.79 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	18.77 in 47.7 cm 476.64 mm 1.56 ft
Screen Height	13.25 in 33.7 cm 336.5 mm 1.1 ft	10.56 in 26.8 cm 268.11 mm 0.88 ft
Display Type	IPS	TN
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.311 mm	0.248 mm
Screen Pixel Density	81 ppi	102 ppi
Backlight Source	W-LED	W-LED
Screen Brightness	250 cd/m²	250 cd/m²
Max Screen Brightness	290 cd/m²
Static Screen Contrast	1100 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Width with Stand	24.11 in 61.3 cm 612.5 mm 2.01 ft	19.86 in 50.5 cm 504.5 mm 1.66 ft
Case Height with Stand	16.38 in 41.6 cm 416 mm 1.36 ft	15.08 in 38.3 cm 383 mm 1.26 ft
Case Depth with Stand	10.08 in 25.6 cm 256 mm 0.84 ft	7.36 in 18.7 cm 187 mm 0.61 ft
Case Weight with Stand	5.2 kg 11 lbs	3.1 kg 7 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 2.0 (Type-A; downstream)	1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W	2 x 1W
Features
Cool Features	DDC2B EcoModes Flicker-free technology Low Blue light HDR Ready Fast IPS AMD FreeSync Premium Black Tuner	DDC2B EcoModes Flicker-free technology Low Blue light HDR Ready Fast IPS AMD FreeSync Premium Black Tuner
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	19.86 in 50.5 cm 504.5 mm 1.66 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	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	55 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 225 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB cable	HDMI cable
Certificates and Standards
Licenses	CE EAC ErP PSE REACH RoHS TÜV-Bauart VCCI-B WEEE	CE EAC ErP PSE REACH RoHS TÜV-Bauart VCCI-B WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °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 % - 85 %

Iiyama G-Master GB2770HSU-B1

Iiyama G-Master GB2230HS-B1