Comparison between LG 34WP65C vs HP Z38c

General Info
Model Number	LG 34WP65C	HP Z38c

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Type	Monitor	Monitor
Year	2021	2017
Brand	LG	HP
Model Series	UltraWide
Model Number	34WP65C	Z38c
Alias	34WP65C-B	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	31.25 in 79.4 cm 793.77 mm 2.6 ft	34.76 in 88.3 cm 882.816 mm 2.9 ft
Screen Height	13.39 in 34 cm 340.19 mm 1.12 ft	14.48 in 36.8 cm 367.84 mm 1.21 ft
Display Curvature		2300
Display Manufacturer		LG Display
Display Type	VA	AH-IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	1073741824
Bits	30	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	110 ppi	110 ppi
Screen-to-Body Ratio	93.05 %	90.77 %
Backlight Source	W-LED	W-LED
sRGB	99 %	98 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast		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
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	3.6 in 9.1 cm 91.44 mm 0.3 ft	4.1 in 10.4 cm 104.2 mm 0.34 ft
Case Weight	5.8 kg 13 lbs
Case Width with Stand	31.9 in 81 cm 810.26 mm 2.66 ft	35.26 in 89.6 cm 895.5 mm 2.94 ft
Case Height with Stand	18.04 in 45.8 cm 458.22 mm 1.5 ft	22 in 55.9 cm 558.7 mm 1.83 ft
Case Depth with Stand	10.2 in 25.9 cm 259 mm 0.85 ft	9.76 in 24.8 cm 248 mm 0.81 ft
Case Weight with Stand	7.67 kg 17 lbs	13.8 kg 30 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	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	AMD FreeSync Premium Smart Energy Saving Black Stabilizer Motion Blur Reduction Technology Crosshair Dynamic Action Sync Reader Mode Picture-by-Picture Dual Controller Color Calibrated 3-sided Virtually Borderless Design Picture-in-Picture Flicker-free technology Adaptive-Sync technology HDR Effect	Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	31.9 in 81 cm 810.26 mm 2.66 ft	35.26 in 89.6 cm 895.5 mm 2.94 ft
Case Height	14.1 in 35.8 cm 358.14 mm 1.18 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	110 mm 11 cm 4.3307 in 0.3609 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	15 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 160 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency		27 kHz - 130 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	CE cUL/UL Energy Star FCC-B J-Moss RoHS TUV-Type VCCI	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	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 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 % - 85 %	10 % - 90 %

LG 34WP65C

HP Z38c