Comparison between BenQ PD2705Q vs BenQ EL2870U

General Info
Model Number	BenQ PD2705Q	BenQ EL2870U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	BenQ	BenQ
Model Number	PD2705Q	EL2870U
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27.91 in 70.9 cm 709 mm 2.33 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer		Innolux
Display Type	IPS	TN
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	0.162 mm
Screen Pixel Density	109 ppi	157 ppi
Screen-to-Body Ratio	88.67 %
Backlight Source	W-LED	W-LED
DCI P3		70%
sRGB	100 %	97 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		120000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Screen Input Lag		5 ms
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time		4 ms
Display Coating	Anti-glare/Matte
HDR		HDR
3D	No	No
Size, weight, color
Case Depth	2.25 in 5.7 cm 57.2 mm 0.19 ft
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	25.9 in 65.8 cm 657.9 mm 2.16 ft
Case Height with Stand	16.87 in 42.9 cm 428.5 mm 1.41 ft	18.75 in 47.6 cm 476.27 mm 1.56 ft
Case Depth with Stand	9.08 in 23.1 cm 230.7 mm 0.76 ft	5.89 in 15 cm 149.6 mm 0.49 ft
Case Weight with Stand	5.7 kg 13 lbs	5.7 kg 13 lbs
Case Color	Dark Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.1 (Type-B; upstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort (Out with MST) 1 x USB (Type-C; 65W; DP Alt Mode) 4 x USB 3.1 (Type-A; downstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Flicker-free technology HDR10 compatible CAD/CAM) KVM Switch Professional Modes (Darkroom Low Blue Light ICCsync AQCOLOR technology M-book DualView (Picture-by-Picture) Animation	Brightness Intelligence Plus Flicker-free technology Low Blue Light HDCP (High-bandwidth Digital Content Protection) 2.2 AMA (Advanced Motion Accelerator) AMD FreeSync technology
Extra Features	DesignVue Designer Monitor 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
Case Height	14.48 in 36.8 cm 367.9 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	No
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
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	20 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Horizontal Digital Frequency		30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable (optional) USB Type-A cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR Mac Compatible Pantone Validated UL/cUL Verified by CalMAN Windows 10 Windows 8.1 Windows 8 Windows 7	ENERGY STAR 7.0 TÜV Flicker-free TÜV Low Blue Light 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 % - 80 %

BenQ PD2705Q

BenQ EL2870U