Comparison between ViewSonic VX2771-HD-PRO vs ViewSonic VP2771

General Info
Model Number	ViewSonic VX2771-HD-PRO	ViewSonic VP2771

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Type	Monitor	Monitor
Year	2020	2016
Brand	ViewSonic	ViewSonic
Model Number	VX2771-HD-PRO	VP2771
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27.01 in 68.6 cm 685.985 mm 2.25 ft	27 in 68.6 cm 685.9 mm 2.25 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	VA	AH3-IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control		No
Lut		3D LUT 14 bits
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	0.311 mm	0.233 mm
Screen Pixel Density	81 ppi	109 ppi
Screen-to-Body Ratio	90.07 %	89.77 %
Backlight Source	W-LED	W-LED
sRGB		100 %
Adobe RGB 1998		70 %
NTSC 1953	72 %
Screen Brightness		350 cd/m²
Static Screen Contrast	4000 : 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	5 ms	7 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.81 in 4.6 cm 46 mm 0.15 ft	2.05 in 5.2 cm 52 mm 0.17 ft
Case Weight	4 kg 9 lbs	4.3 kg 9 lbs
Case Width with Stand	24.21 in 61.5 cm 615 mm 2.02 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	17.91 in 45.5 cm 455 mm 1.49 ft	21.5 in 54.6 cm 546 mm 1.79 ft
Case Depth with Stand	7.4 in 18.8 cm 188 mm 0.62 ft	8.5 in 21.6 cm 216 mm 0.71 ft
Case Weight with Stand	4.4 kg 10 lbs	6.8 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	1 x USB 3.1 (Type-C) 1 x HDMI 1.4 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Out) 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	NVIDIA G-Sync Compatible Adaptive-Sync technology Game Mode	Hardware calibration ready HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.21 in 61.5 cm 615 mm 2.02 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height	14.29 in 36.3 cm 363 mm 1.19 ft	14.33 in 36.4 cm 364 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	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		0 °
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	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	24 Hz - 120 Hz
Horizontal Digital Frequency		15 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable - mini-DP to DP USB 3.0 upstream cable
Certificates and Standards
Licenses	CCC CEL China RoHS	BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS2 VCCI WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %	20 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	3048
Max Storage Altitude	12192

ViewSonic VX2771-HD-PRO

ViewSonic VP2771