Comparison between Acer XR382CQK vs ViewSonic VP2768-4K

General Info
Model Number	Acer XR382CQK	ViewSonic VP2768-4K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2018
Brand	Acer	ViewSonic
Model Number	XR382CQK	VP2768-4K
Display
Screen Size Class	38" (inches)	27" (inches)
Diagonal Size	37.5 in 95.3 cm 952.5 mm 3.13 ft	27 in 68.6 cm 685.9 mm 2.25 ft
Screen Width	34.76 in 88.3 cm 882.816 mm 2.9 ft	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	14.48 in 36.8 cm 367.84 mm 1.21 ft	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Curvature	2300
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Lut		3D LUT 14 bits
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	24:10	16:9
Screen Resolution	3840 x 1600	3840 x 2160
Screen Pixel Pitch	0.23 mm	0.155 mm
Screen Pixel Density	110 ppi	163 ppi
Screen-to-Body Ratio		92.46 %
Backlight Source	W-LED	W-LED
DCI P3		75%
sRGB	100 %	100 %
Adobe RGB 1998		78 %
NTSC 1953		75.06 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1300 : 1
Dynamic Screen Contrast	100000000 : 1	20000000 : 1
Screen Horizontal Viewing Angle	172 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	13 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		1.98 in 5 cm 50.3 mm 0.17 ft
Case Weight		4.2 kg 9 lbs
Case Width with Stand	35.31 in 89.7 cm 896.8 mm 2.94 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	18.02 in 45.8 cm 457.6 mm 1.5 ft	21.28 in 54.1 cm 540.6 mm 1.77 ft
Case Depth with Stand	12.16 in 30.9 cm 308.9 mm 1.01 ft	8.46 in 21.5 cm 215 mm 0.71 ft
Case Weight with Stand		6.9 kg 15 lbs
Case Color	Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (upstream) 1 x HDMI 2.0 (MHL 2.1) 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x DisplayPort (Output) 1 x USB (Type-C) 4 x USB 3.0 (downstream)	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
Audio Speakers	2 x 7W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture Picture-by-Picture AMD FreeSync technology Blue Light Filter	HDCP (High-bandwidth Digital Content Protection) 2.2 EcoModes Hardware calibration ready
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		24.13 in 61.3 cm 613 mm 2.01 ft
Case Height		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	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	60 °
Right Swivel	30 °	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	75 Hz	24 Hz - 75 Hz
Horizontal Digital Frequency		15 kHz - 136 kHz
Accessories
Extras		DisplayPort cable - mini-DP to DP HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses		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
Safe Operating Humidity Level		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

Acer XR382CQK

ViewSonic VP2768-4K