Comparison between Iiyama ProLite XUB2792UHSU vs Acer S277HK

General Info
Model Number	Iiyama ProLite XUB2792UHSU	Acer S277HK

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2014
Brand	Iiyama	Acer
Model Number	ProLite XUB2792UHSU	S277HK
Alias	XUB2792UHSU-B1	S277HKwmidpp
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.47 in 59.6 cm 596.16 mm 1.96 ft	23.47 in 59.6 cm 596.16 mm 1.96 ft
Screen Height	13.2 in 33.5 cm 335.34 mm 1.1 ft	13.2 in 33.5 cm 335.34 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.155 mm
Screen Pixel Density	163 ppi	163 ppi
Screen-to-Body Ratio	87.88 %	80.2 %
Backlight Source	W-LED	W-LED
sRGB	100 %	100 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	8000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	15 ms	10 ms
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	12 ms	6 ms
Display Maximum Response Time	20 ms	12 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.44 in 6.2 cm 62 mm 0.2 ft	4.45 in 11.3 cm 113 mm 0.37 ft
Case Weight		4.94 kg 11 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	15.65 in 39.8 cm 397.5 mm 1.3 ft	17.76 in 45.1 cm 451 mm 1.48 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	6.06 in 15.4 cm 154 mm 0.51 ft
Case Weight with Stand	6.4 kg 14 lbs	5.4 kg 12 lbs
Case Color	Black	White
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x DisplayPort 1.2 (Input mini) 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue light Picture-in-Picture Picture-by-Picture EcoModes Flicker-free technology	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Picture-in-Picture Blue Light Filter Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	14.59 in 37.1 cm 370.5 mm 1.22 ft	15.98 in 40.6 cm 406 mm 1.33 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
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	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	24 Hz - 75 Hz
Horizontal Digital Frequency	31 kHz - 160 kHz	31 kHz - 135 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 upstream cable	DisplayPort cable DVI-D cable
Certificates and Standards
Licenses	CE ENERGY STAR PSE TÜV/GS VCCI-B	CE ENERGY STAR 6.0 TCO Certified Displays 6.0 TÜV/GS
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

Iiyama ProLite XUB2792UHSU

Acer S277HK