Comparison between HP 22er vs ViewSonic VG2455-2K

General Info
Model Number	HP 22er	ViewSonic VG2455-2K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2018
Brand	HP	ViewSonic
Model Number	22er	VG2455-2K
Alias	T3M72AA
Display
Screen Size Class	22" (inches)	24" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	18.74 in 47.6 cm 476.064 mm 1.56 ft	20.7 in 52.6 cm 525.7 mm 1.72 ft
Screen Height	10.54 in 26.8 cm 267.786 mm 0.88 ft	11.64 in 29.6 cm 295.7 mm 0.97 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.248 mm	0.205 mm
Screen Pixel Density	102 ppi	123 ppi
Screen-to-Body Ratio	84.91 %	90.13 %
Backlight Source	W-LED	W-LED
NTSC 1953	68 %	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	7 ms	5 ms
Display Average Response Time		15 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.39 in 3.5 cm 35.2 mm 0.12 ft	2.05 in 5.2 cm 52 mm 0.17 ft
Case Weight	2.07 kg 5 lbs	4 kg 9 lbs
Case Width with Stand	19.6 in 49.8 cm 497.8 mm 1.63 ft	21.22 in 53.9 cm 539 mm 1.77 ft
Case Height with Stand	15.14 in 38.5 cm 384.5 mm 1.26 ft	15.99 in 40.6 cm 406.2 mm 1.33 ft
Case Depth with Stand	7.22 in 18.4 cm 183.5 mm 0.6 ft	7.95 in 20.2 cm 202 mm 0.66 ft
Case Weight with Stand	2.44 kg 5 lbs	6.4 kg 14 lbs
Case Color	Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x D-sub	1 x USB 3.1 (Type-C) 1 x HDMI 1.4 1 x DisplayPort 1.2 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers		2 x 2W
Features
Cool Features	DDC/CI HDCP (High-bandwidth Digital Content Protection)	HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	19.6 in 49.8 cm 497.8 mm 1.63 ft	21.22 in 53.9 cm 539 mm 1.77 ft
Case Height	11.87 in 30.2 cm 301.6 mm 0.99 ft	12.6 in 32 cm 320 mm 1.05 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		60 °
Right Swivel		60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	40 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 60 Hz	49 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 80 kHz	15 kHz - 90 kHz
Accessories
Extras	HDMI cable	DisplayPort cable USB 3.0 upstream cable
Certificates and Standards
Licenses	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR 7.0 EPA FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO Certified Displays VCCI-B WHQL (Windows 8; Windows 7)	CB CCC CE CEL Level 1 CU ENERGY STAR 7.0 Epeat Silver ErP eStandby FCC Class B REACH SVHC List & DoC RoHS VCCI WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity	5 % - 95 %	20 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

HP 22er

ViewSonic VG2455-2K