Comparison between Iiyama G-Master GB3271QSU-B1 vs Iiyama G-Master GB2770QSU-B5

General Info
Model Number	Iiyama G-Master GB3271QSU-B1	Iiyama G-Master GB2770QSU-B5

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2023
Brand	Iiyama	Iiyama
Model Number	G-Master GB3271QSU-B1	G-Master GB2770QSU-B5
Alias	Red Eagle GB3271QSU	Red Eagle GB2770QSU-B5
Display
Screen Size Class	32" (inches)	27" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	26.96 in 68.5 cm 684.667 mm 2.25 ft
Screen Width	27.48 in 69.8 cm 698.112 mm 2.29 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	15.46 in 39.3 cm 392.688 mm 1.29 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1500
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.272 mm	0.233 mm
Screen Pixel Density	93 ppi	109 ppi
Backlight Source	W-LED	W-LED
DCI P3		94%
sRGB	100 %
Adobe RGB 1998		85 %
Screen Brightness	400 cd/m²	400 cd/m²
Max Screen Brightness		550 cd/m²
Static Screen Contrast	1200 : 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	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Width with Stand	28.11 in 71.4 cm 714 mm 2.34 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	17.89 in 45.5 cm 454.5 mm 1.49 ft	15.75 in 40 cm 400 mm 1.31 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	9.92 in 25.2 cm 252 mm 0.83 ft
Case Weight with Stand	11.3 kg 25 lbs	5.6 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-B; upstream) 4 x USB 3.0 (Type-A; downstream)	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 2.0 (Type-A; downstream) 1 x HDMI 2.0
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	Flicker-free technology HDR Ready Low Blue Light AMD FreeSync Premium Black Tuner	Fast IPS Flicker-free technology Low Blue light AMD FreeSync Premium Pro Black Tuner
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	28.11 in 71.4 cm 714 mm 2.34 ft	24.17 in 61.4 cm 614 mm 2.01 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	120 mm 12 cm 4.7244 in 0.3937 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3 °	5 °
Backward Tilt	22 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	40 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 242 kHz	30 kHz - 242 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB cable Remote control	DisplayPort cable HDMI cable USB cable
Certificates and Standards
Licenses	CE EAC ErP TÜV-Bauart PSE REACH RoHS UKCA VCCI WEEE	CE EAC ErP PSE REACH RoHS TÜV-Bauart UKCA VCCI 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 GB3271QSU-B1

Iiyama G-Master GB2770QSU-B5