Comparison between HP P34hc G4 vs HP Z38c

General Info
Model Number	HP P34hc G4	HP Z38c

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Type	Monitor	Monitor
Year	2021	2017
Brand	HP	HP
Model Number	P34hc G4	Z38c
Alias	21Y56A7	Z4W65A4
Display
Screen Size Class	34" (inches)	38" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	37.5 in 95.3 cm 952.5 mm 3.13 ft
Screen Width	31.39 in 79.7 cm 797.22 mm 2.62 ft	34.76 in 88.3 cm 882.816 mm 2.9 ft
Screen Height	13.14 in 33.4 cm 333.72 mm 1.09 ft	14.48 in 36.8 cm 367.84 mm 1.21 ft
Display Curvature	1500	2300
Display Manufacturer		LG Display
Display Type	VA	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	21:9	24:10
Screen Resolution	3440 x 1440	3840 x 1600
Screen Pixel Pitch	0.232 mm	0.23 mm
Screen Pixel Density	109 ppi	110 ppi
Screen-to-Body Ratio	89.59 %	90.77 %
Backlight Source	W-LED	W-LED
sRGB		98 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	3500 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		30 ms
Display Minimum Response Time	5 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	4.41 in 11.2 cm 112.1 mm 0.37 ft	4.1 in 10.4 cm 104.2 mm 0.34 ft
Case Width with Stand	31.87 in 80.9 cm 809.4 mm 2.66 ft	35.26 in 89.6 cm 895.5 mm 2.94 ft
Case Height with Stand	15.28 in 38.8 cm 388 mm 1.27 ft	22 in 55.9 cm 558.7 mm 1.83 ft
Case Depth with Stand	9.25 in 23.5 cm 234.9 mm 0.77 ft	9.76 in 24.8 cm 248 mm 0.81 ft
Case Weight with Stand	5.2 kg 11 lbs	13.8 kg 30 lbs
Case Color	Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W)	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 3W
Features
Cool Features	KVM Switch Low Blue Light 3-sided Micro-Edge design Flicker-free technology	Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	31.87 in 80.9 cm 809.4 mm 2.66 ft	35.26 in 89.6 cm 895.5 mm 2.94 ft
Case Height	14.44 in 36.7 cm 366.9 mm 1.2 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	130 mm 13 cm 5.1181 in 0.4265 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency		27 kHz - 130 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	BIS CB CCC CE CEL cTUVus EAC EPA EPEAT FCC GS Mark ICE ISO 9241-307 KC/KCC NOM RCM TCO VCCI WEEE WW application	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	5 °C - 35 °C 41 °F - 95 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 65 °C -4 °F - 149 °F
Internal Storage Humidity	5 % - 95 %	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

HP P34hc G4

HP Z38c