Comparison between Acer XR382CQK vs Acer CB382CUR

General Info
Model Number	Acer XR382CQK	Acer CB382CUR

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2021
Brand	Acer	Acer
Model Series		CB2
Model Number	XR382CQK	CB382CUR
Alias		UM.TB2EE.001
Display
Screen Size Class	38" (inches)	38" (inches)
Diagonal Size	37.5 in 95.3 cm 952.5 mm 3.13 ft	37.5 in 95.3 cm 952.5 mm 3.13 ft
Screen Width	34.76 in 88.3 cm 882.816 mm 2.9 ft	34.76 in 88.3 cm 882.816 mm 2.9 ft
Screen Height	14.48 in 36.8 cm 367.84 mm 1.21 ft	14.48 in 36.8 cm 367.84 mm 1.21 ft
Display Curvature	2300	1900
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
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	24:10	24:10
Screen Resolution	3840 x 1600	3840 x 1600
Screen Pixel Pitch	0.23 mm	0.23 mm
Screen Pixel Density	110 ppi	110 ppi
Screen-to-Body Ratio		90.25 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	100 %	100 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	172 °	172 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	13 ms
Display Minimum Response Time	5 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		4.98 in 12.7 cm 126.6 mm 0.42 ft
Case Weight		10.06 kg 22 lbs
Case Width with Stand	35.31 in 89.7 cm 896.8 mm 2.94 ft	35.31 in 89.7 cm 896.9 mm 2.94 ft
Case Height with Stand	18.02 in 45.8 cm 457.6 mm 1.5 ft	17.58 in 44.7 cm 446.5 mm 1.46 ft
Case Depth with Stand	12.16 in 30.9 cm 308.9 mm 1.01 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand		13.95 kg 31 lbs
Case Color	Silver	Silver
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)	1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (in) 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 7W	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	Blue Light Filter Flicker-free technology KVM Switch Picture-in-Picture Picture-by-Picture HDR Ready 6-axis color adjustment ZeroFrame Design AMD FreeSync technology
Ergonomics
Case Width		35.31 in 89.7 cm 896.9 mm 2.94 ft
Case Height		15.8 in 40.1 cm 401.2 mm 1.32 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	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	180 °
Right Swivel	30 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	75 Hz	48 Hz - 75 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras		DisplayPort cable (optional) HDMI cable (optional) USB 3.1 Type-C cable (optional) USB Type-A to Type-B cable (optional)
Certificates and Standards
Licenses		CCC CE EAC EnergyStar EPEAT FCC ISO 0241-307 MPR II RoHS TCO Certified Displays 8.0 VCCI
Usage and Storage Requirements

Acer XR382CQK

Acer CB382CUR