Comparison between Acer CZ380CQK vs HP Z38c

General Info
Model Number	Acer CZ380CQK	HP Z38c

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2017
Brand	Acer	HP
Model Series	CZ0
Model Number	CZ380CQK	Z38c
Alias	CZ380CQKbmijqphuzx CZ380CQK bmijqphuzx	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
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	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 %	90.77 %
Backlight Source	W-LED	W-LED
sRGB	100 %	98 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	172 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		30 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	4.9 in 12.5 cm 124.5 mm 0.41 ft	4.1 in 10.4 cm 104.2 mm 0.34 ft
Case Weight	7.8 kg 17 lbs
Case Width with Stand	35.3 in 89.7 cm 896.6 mm 2.94 ft	35.26 in 89.6 cm 895.5 mm 2.94 ft
Case Height with Stand	17.23 in 43.8 cm 437.7 mm 1.44 ft	22 in 55.9 cm 558.7 mm 1.83 ft
Case Depth with Stand	12.17 in 30.9 cm 309 mm 1.01 ft	9.76 in 24.8 cm 248 mm 0.81 ft
Case Weight with Stand	12.3 kg 27 lbs	13.8 kg 30 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	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)
Audio
Audio Speakers	2 x 7W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Flicker-free technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	35.3 in 89.7 cm 896.6 mm 2.94 ft	35.26 in 89.6 cm 895.5 mm 2.94 ft
Case Height	15.8 in 40.1 cm 401.3 mm 1.32 ft	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	150 mm 15 cm 5.9055 in 0.4921 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	4 °	5 °
Backward Tilt	25 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 130 kHz	27 kHz - 130 kHz
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR TCO Displays	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 %

Acer CZ380CQK

HP Z38c