Comparison between HP X27i 2K vs BenQ EW2440ZH

General Info
Model Number	HP X27i 2K	BenQ EW2440ZH

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2015
Brand	HP	BenQ
Model Number	X27i 2K	EW2440ZH
Alias	8GC08AA
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.891 mm 2.25 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AMVA+ (Е2Е)
Display Bit Depth	8 bits	8 bits
Frame Rate Control		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	0.233 mm	0.275 mm
Screen Pixel Density	108 ppi	92 ppi
Screen-to-Body Ratio	86.67 %
Backlight Source	W-LED	W-LED
NTSC 1953		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 Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.29 in 5.8 cm 58.1 mm 0.19 ft
Case Width with Stand	24.06 in 61.1 cm 611.2 mm 2.01 ft	21.24 in 53.9 cm 539.4 mm 1.77 ft
Case Height with Stand	20.13 in 51.1 cm 511.2 mm 1.68 ft	16.3 in 41.4 cm 413.9 mm 1.36 ft
Case Depth with Stand	8.52 in 21.6 cm 216.4 mm 0.71 ft	7.68 in 19.5 cm 195 mm 0.64 ft
Case Weight with Stand	7.35 kg 16 lbs	3.3 kg 7 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 (out)	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub
Audio
Features
Cool Features	Flicker-free technology Low Blue Light Micro-edge display Ambient Lighting AMD FreeSync technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light Plus AMA (Advanced Motion Accelerator) DDC/CI
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.06 in 61.1 cm 611.2 mm 2.01 ft
Case Height	14.94 in 38 cm 379.6 mm 1.25 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	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	180 °
Right Swivel	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	4 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 233 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	D-sub cable HDMI cable
Certificates and Standards
Licenses	Australian-New Zealand MEPS BIS CB CE ICES ISO 9241-307 KC NOM PSB TUV Bauart TUV LBL TUV-S Vietnam MEPS WEEE SouthAfrica Energy Mexico Energy	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 - 35 °C 41 °F - 95 °F	5 °C - 40 °C 41 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

HP X27i 2K

BenQ EW2440ZH