Comparison between Iiyama G-Master GB2788HS-B1 vs Acer XV320QU LVbmiiphx

General Info
Model Number	Iiyama G-Master GB2788HS-B1	Acer XV320QU LVbmiiphx

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2021
Brand	Iiyama	Acer
Model Number	G-Master GB2788HS-B1	XV320QU LVbmiiphx
Alias	Red Eagle GB2788HS-B1	XV320QULVbmiiphx XV320QULV XV320QU LV UM.JX0AA.V01
Display
Screen Size Class	27" (inches)	32" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	23.53 in 59.8 cm 597.6 mm 1.96 ft	27.5 in 69.8 cm 698.4 mm 2.29 ft
Screen Height	13.24 in 33.6 cm 336.2 mm 1.1 ft	15.47 in 39.3 cm 392.85 mm 1.29 ft
Display Manufacturer	AU Optronics
Display Type	TN	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.311 mm	0.272 mm
Screen Pixel Density	81 ppi	93 ppi
Screen-to-Body Ratio	81.73 %	89.61 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	12000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	10 ms
Display Minimum Response Time	1 ms
Display Average Response Time	4 ms
Display Maximum Response Time	9 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.15 in 5.5 cm 54.5 mm 0.18 ft	3.52 in 8.9 cm 89.41 mm 0.29 ft
Case Weight		7.71 kg 17 lbs
Case Width with Stand	25.33 in 64.4 cm 643.5 mm 2.11 ft	28.18 in 71.6 cm 715.77 mm 2.35 ft
Case Height with Stand	16.22 in 41.2 cm 412 mm 1.35 ft	18.56 in 47.1 cm 471.34 mm 1.55 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	10.6 in 26.9 cm 269.24 mm 0.88 ft
Case Weight with Stand	6.9 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2.5W	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue light AMD FreeSync technology EcoModes	AMD FreeSync Premium BlueLightShield ZeroFrame Design Flicker-free technology Acer VisionCare 3.0 Adaptive-Sync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.33 in 64.4 cm 643.5 mm 2.11 ft	28.18 in 71.6 cm 715.77 mm 2.35 ft
Case Height	15.04 in 38.2 cm 382 mm 1.25 ft	16.84 in 42.8 cm 427.74 mm 1.4 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	90 mm 9 cm 3.5433 in 0.2953 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	180 °
Right Swivel	45 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	8 °	5 °
Backward Tilt	17 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	30 Hz - 144 Hz	48 Hz - 170 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz	24 kHz - 250 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable DisplayPort cable DVI-D cable	DisplayPort cable (optional) HDMI cable (optional)
Certificates and Standards
Licenses	CE ENERGY STAR PSE TÜV/GS VCCI-B	CCC CE EAC FCC MPR II RoHS VCCI
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 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 6 °C -4 °F - 42.8 °F
Internal Storage Humidity	5 % - 85 %	5 % - 90 %
Max Operating Altitude		50000
Max Storage Altitude		12192

Iiyama G-Master GB2788HS-B1

Acer XV320QU LVbmiiphx