Comparison between Asus PB279Q vs Acer B276HK

General Info
Model Number	Asus PB279Q	Acer B276HK

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2014
Brand	Asus	Acer
Model Number	PB279Q	B276HK
Alias		B276HKymjdpprz
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	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	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.155 mm
Screen Pixel Density	163 ppi	163 ppi
Screen-to-Body Ratio	86.87 %	86.59 %
Backlight Source	W-LED	W-LED
sRGB	100 %	100 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	7 ms
Display Minimum Response Time	5 ms	6 ms
Display Average Response Time	12 ms	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.8 mm 0.19 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight		5 kg 11 lbs
Case Width with Stand	24.6 in 62.5 cm 624.96 mm 2.05 ft	24.57 in 62.4 cm 624 mm 2.05 ft
Case Height with Stand	16.05 in 40.8 cm 407.76 mm 1.34 ft	21.65 in 55 cm 550 mm 1.8 ft
Case Depth with Stand	8.66 in 22 cm 220.06 mm 0.72 ft	9.72 in 24.7 cm 247 mm 0.81 ft
Case Weight with Stand	7.7 kg 17 lbs	7.82 kg 17 lbs
Case Color	Black	Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 4 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2	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)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light Picture-in-Picture Trace Free Technology Picture-by-Picture Flicker-free technology GamePlus (Crosshair/Timer)	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Ergonomics
Case Width	24.6 in 62.5 cm 624.96 mm 2.05 ft	24.57 in 62.4 cm 624 mm 2.05 ft
Case Height	14.5 in 36.8 cm 368.23 mm 1.21 ft	14.57 in 37 cm 370 mm 1.21 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	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	0 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	60 °
Right Swivel	60 °	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 80 Hz	55 Hz - 75 Hz
Horizontal Digital Frequency	24 kHz - 160 kHz	30 kHz - 80 kHz
Accessories
Extras	Audio cable DisplayPort cable HDMI cable	DisplayPort cable DVI-D cable USB 3.0 upstream cable
Certificates and Standards
Licenses	BSMI CB CCC CE C-Tick CU ENERGY STAR ErP FCC Class B ISO9241-307 J-MOSS KCC MEPS PSE RoHS TCO Certified Displays 6.0 TÜV/Ergonomics UL/cUL VCCI WEEE WHQL (Windows 8.1; Windows 7)	ENERGY STAR
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 50 °C 32 °F - 122 °F
Internal Storage Temperature	20 °C - 60 °C 68 °F - 140 °F

Asus PB279Q

Acer B276HK