Comparison between Acer B276HK vs Iiyama ProLite XUB2792QSU

General Info
Model Number	Acer B276HK	Iiyama ProLite XUB2792QSU

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2016
Brand	Acer	Iiyama
Model Number	B276HK	ProLite XUB2792QSU
Alias	B276HKymjdpprz	XUB2792QSU-B1 XUB2792QSU-W1
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 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	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.2 in 33.5 cm 335.34 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	AU Optronics	AU Optronics
Display Type	AHVA IPS	AHVA IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.233 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio	86.59 %	88.24 %
Backlight Source	W-LED	W-LED
sRGB	100 %	100 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		15 ms
Display Minimum Response Time	6 ms	5 ms
Display Average Response Time	12 ms	9 ms
Display Maximum Response Time		12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.52 in 6.4 cm 64 mm 0.21 ft	2.13 in 5.4 cm 54 mm 0.18 ft
Case Weight	5 kg 11 lbs
Case Width with Stand	24.57 in 62.4 cm 624 mm 2.05 ft	24.06 in 61.1 cm 611 mm 2 ft
Case Height with Stand	21.65 in 55 cm 550 mm 1.8 ft	15.63 in 39.7 cm 397 mm 1.3 ft
Case Depth with Stand	9.72 in 24.7 cm 247 mm 0.81 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	7.82 kg 17 lbs	6.1 kg 13 lbs
Case Color	Gray	Black, White
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x HDMI 1.4 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)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue light AMD FreeSync technology EcoModes
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.57 in 62.4 cm 624 mm 2.05 ft	24.06 in 61.1 cm 611 mm 2 ft
Case Height	14.57 in 37 cm 370 mm 1.21 ft	14.63 in 37.2 cm 371.5 mm 1.22 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	150 mm 15 cm 5.9055 in 0.4921 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	45 °
Right Swivel	60 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	55 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 80 kHz	30 kHz - 89 kHz
Accessories
Extras	DisplayPort cable DVI-D cable USB 3.0 upstream cable	Audio cable DisplayPort cable HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR	CE ENERGY STAR PSE TÜV/GS VCCI-B
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 %

Acer B276HK

Iiyama ProLite XUB2792QSU