Comparison between HP Z38c vs Acer XR382CQK

General Info
Model Number	HP Z38c	Acer XR382CQK

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2017
Brand	HP	Acer
Model Number	Z38c	XR382CQK
Alias	Z4W65A4
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	2300
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-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	90.77 %
Backlight Source	W-LED	W-LED
sRGB	98 %	100 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	172 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	30 ms	13 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	14 ms	14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	4.1 in 10.4 cm 104.2 mm 0.34 ft
Case Width with Stand	35.26 in 89.6 cm 895.5 mm 2.94 ft	35.31 in 89.7 cm 896.8 mm 2.94 ft
Case Height with Stand	22 in 55.9 cm 558.7 mm 1.83 ft	18.02 in 45.8 cm 457.6 mm 1.5 ft
Case Depth with Stand	9.76 in 24.8 cm 248 mm 0.81 ft	12.16 in 30.9 cm 308.9 mm 1.01 ft
Case Weight with Stand	13.8 kg 30 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 (HDCP) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 3 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C)	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)
Audio
Audio Speakers		2 x 7W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture Picture-by-Picture AMD FreeSync technology Blue Light Filter
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	35.26 in 89.6 cm 895.5 mm 2.94 ft
Case Height	15.73 in 40 cm 399.5 mm 1.31 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	120 mm 12 cm 4.7244 in 0.3937 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	30 °
Right Swivel	45 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 76 Hz	75 Hz
Horizontal Digital Frequency	27 kHz - 130 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	BSMI CB CCC CE CECP CEL Grade 1 CSA EAC EEI ENERGY STAR eStandby FCC Class B IS 1121 ISC KCC MEPS NOM PSB RCM S mark SASO TÜV/S UL/CSA VCCI-B WHQL (Windows 10; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %
Internal Storage Temperature	-20 °C - 65 °C -4 °F - 149 °F
Internal Storage Humidity	10 % - 90 %

HP Z38c

Acer XR382CQK