Comparison between AOC Q2781PQ vs BenQ PD2720U

General Info
Model Number	AOC Q2781PQ	BenQ PD2720U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2018
Brand	AOC	BenQ
Model Number	Q2781PQ	PD2720U
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	26.93 in 68.4 cm 684 mm 2.24 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.155 mm
Screen Pixel Density	109 ppi	163 ppi
Screen-to-Body Ratio		89.07 %
Backlight Source	W-LED	W-LED
DCI P3		96%
sRGB	99 %	100 %
Adobe RGB 1998	73 %	100 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1	20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	60 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time		14 ms
Display Maximum Response Time	24 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth		3.44 in 8.7 cm 87.39 mm 0.29 ft
Case Weight		5.3 kg 12 lbs
Case Width with Stand	24.21 in 61.5 cm 615 mm 2.02 ft	24.19 in 61.4 cm 614.4 mm 2.02 ft
Case Height with Stand	20.79 in 52.8 cm 528 mm 1.73 ft	17.47 in 44.4 cm 443.71 mm 1.46 ft
Case Depth with Stand	9.33 in 23.7 cm 237 mm 0.78 ft	7.34 in 18.6 cm 186.31 mm 0.61 ft
Case Weight with Stand	5.23 kg 12 lbs	8.3 kg 18 lbs
Case Color	Black	Black, Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	1 x USB 3.1 (upstream) 2 x HDMI 2.0 1 x Thunderbolt 3.0 (65 W) 1 x 3.5 mm Audio Out 1 x Thunderbolt 3.0 (15 W) 1 x DisplayPort 1.4 1 x USB (KVM keyboard connection) 2 x USB 3.1 (downstream)
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	CAD/CAM mode Display Pilot HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Low Blue Light Flicker-free technology AMA (Advanced Motion Accelerator) Picture-in-Picture Animation mode
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		24.19 in 61.4 cm 614.4 mm 2.02 ft
Case Height		14.41 in 36.6 cm 366 mm 1.2 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		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	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	16 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	27 kHz - 140 kHz
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable - mini-DP to DP HDMI cable
Certificates and Standards
Licenses	CE EAC ENERGY STAR 6.0 TCO Certified Displays 6.0	ENERGY STAR 7.0 Epeat Silver TCO 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %
Internal Storage Temperature	-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity	5 % - 93 %
Max Operating Altitude	3657.6
Max Storage Altitude	12192

AOC Q2781PQ

BenQ PD2720U