Comparison between ViewSonic VP2768a vs ViewSonic VP2768-4K

General Info
Model Number	ViewSonic VP2768a	ViewSonic VP2768-4K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	ViewSonic	ViewSonic
Model Number	VP2768a	VP2768-4K
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.9 mm 2.25 ft	27 in 68.6 cm 685.9 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Lut	3D LUT 14 bits	3D LUT 14 bits
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	0.155 mm
Screen Pixel Density	109 ppi	163 ppi
Screen-to-Body Ratio	92.57 %	92.46 %
Backlight Source	W-LED	W-LED
DCI P3		75%
sRGB		100 %
Adobe RGB 1998		78 %
NTSC 1953		75.06 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1300 : 1
Dynamic Screen Contrast		20000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	23 ms	15 ms
Display Minimum Response Time	5 ms	7 ms
Display Average Response Time	14 ms	14 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth	1.97 in 5 cm 50 mm 0.16 ft	1.98 in 5 cm 50.3 mm 0.17 ft
Case Weight	4.4 kg 10 lbs	4.2 kg 9 lbs
Case Width with Stand	24.13 in 61.3 cm 613 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	16.14 in 41 cm 410 mm 1.35 ft	21.28 in 54.1 cm 540.6 mm 1.77 ft
Case Depth with Stand	8.46 in 21.5 cm 215 mm 0.71 ft	8.46 in 21.5 cm 215 mm 0.71 ft
Case Weight with Stand	6.9 kg 15 lbs	6.9 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.1 (Type-C; Gen 1; upstream; 90W) 1 x Ethernet RJ45 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Out) 1 x DisplayPort 1.2 (mini) 2 x HDMI 1.4 3 x USB 2.0 (Type-A; downstream) 1 x 3.5 mm Audio Out 1 x USB 2.0 (Type-B; upstream)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	Frameless Design Low Blue Light SuperClear IPS 6-axis color adjustment Flicker-free technology	HDCP (High-bandwidth Digital Content Protection) 2.2 EcoModes Hardware calibration ready
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.13 in 61.3 cm 613 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height	13.9 in 35.3 cm 353 mm 1.16 ft	13.91 in 35.3 cm 353.4 mm 1.16 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	60 °
Right Swivel	60 °	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	6 °	5 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 75 Hz	24 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 90 kHz	15 kHz - 136 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB Type-B cable USB Type-C cable	DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	cTUVus Energy Star EPEAT FCC-B ICES003 MX-CoC Mexico Energy	CB CE CCC EAC / CU ENERGY STAR ErP FCC class B ICES-003 RoHS2 TCO Certified Displays 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 VP2768a

ViewSonic VP2768-4K