Comparison between BenQ PD2500Q vs BenQ EW2440ZH

General Info
Model Number	BenQ PD2500Q	BenQ EW2440ZH

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2015
Brand	BenQ	BenQ
Model Number	PD2500Q	EW2440ZH
Display
Screen Size Class	25" (inches)	24" (inches)
Diagonal Size	24.98 in 63.4 cm 634.4 mm 2.08 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	21.77 in 55.3 cm 552.96 mm 1.81 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	12.25 in 31.1 cm 311.04 mm 1.02 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Manufacturer	LG Display	AU Optronics
Display Type	AH-IPS	AMVA+ (Е2Е)
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	1920 x 1080
Screen Pixel Pitch	0.216 mm	0.275 mm
Screen Pixel Density	117 ppi	92 ppi
Screen-to-Body Ratio	83.9 %
Backlight Source	W-LED	W-LED
sRGB	100 %
Adobe RGB 1998	70 %
NTSC 1953	72 %	72 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast		20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	14 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.79 mm 0.19 ft
Case Weight	4.43 kg 10 lbs
Case Width with Stand	22.45 in 57 cm 570.2 mm 1.87 ft	21.24 in 53.9 cm 539.4 mm 1.77 ft
Case Height with Stand	15.83 in 40.2 cm 402 mm 1.32 ft	16.3 in 41.4 cm 413.9 mm 1.36 ft
Case Depth with Stand	9.44 in 24 cm 239.65 mm 0.79 ft	7.68 in 19.5 cm 195 mm 0.64 ft
Case Weight with Stand	7.2 kg 16 lbs	3.3 kg 7 lbs
Case Color	Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x 3.5 mm Microphone In 1 x DisplayPort 1.2 (Input mini) 1 x USB 3.1 (upstream) 3 x USB 3.1 (downstream)	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub
Audio
Audio Speakers	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light CAD/CAM mode Flicker-free technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light Plus AMA (Advanced Motion Accelerator) DDC/CI
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	22.45 in 57 cm 570.2 mm 1.87 ft
Case Height	14.15 in 36 cm 359.51 mm 1.18 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	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	30 kHz - 83 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 upstream cable	D-sub cable HDMI cable
Certificates and Standards
Licenses		CE ENERGY STAR 6.0 TCO Certified Displays 6.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level		5 °C - 40 °C 41 °F - 104 °F
Safe Operating Humidity Level		20 % - 90 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		10 % - 90 %

BenQ PD2500Q

BenQ EW2440ZH