Comparison between HP U28 4K HDR vs LG 34WN750

General Info
Model Number	HP U28 4K HDR	LG 34WN750

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Type	Monitor	Monitor
Year	2020	2020
Brand	HP	LG
Model Number	U28 4K HDR	34WN750
Alias	1Z978AA	34WN750-B 34WN75C 34BN770
Display
Screen Size Class	28" (inches)	34" (inches)
Diagonal Size	27.9 in 70.9 cm 708.538 mm 2.32 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	31.25 in 79.4 cm 793.77 mm 2.6 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.39 in 34 cm 340.19 mm 1.12 ft
Display Type	IPS	AH-IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.116 mm	0.233 mm
Screen Pixel Density	157 ppi	110 ppi
Screen-to-Body Ratio	89.61 %	90.53 %
Backlight Source	W-LED	W-LED
DCI P3	93%
sRGB	100 %	99 %
Screen Brightness	400 cd/m²	300 cd/m²
Max Screen Brightness		430 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.71 in 4.3 cm 43.4 mm 0.14 ft	1.79 in 4.6 cm 45.5 mm 0.15 ft
Case Weight		6.9 kg 15 lbs
Case Width with Stand	25.08 in 63.7 cm 637.1 mm 2.09 ft	32.15 in 81.7 cm 816.5 mm 2.68 ft
Case Height with Stand	20.92 in 53.1 cm 531.4 mm 1.74 ft	17.95 in 45.6 cm 456 mm 1.5 ft
Case Depth with Stand	7.48 in 19 cm 189.9 mm 0.62 ft	8.93 in 22.7 cm 226.7 mm 0.74 ft
Case Weight with Stand	6.35 kg 14 lbs	8.6 kg 19 lbs
Case Color	Black	Black
Hardware
Internal Storage	8
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 3 x USB 3.2 (Type-A; Gen 1; downstream)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 3W	2 x 7W
Features
Cool Features	Flicker-free technology Low Blue Light	AMD FreeSync technology Screen Split 2.0 Reader Mode Smart Energy Saving Black Stabilizer HDR Effect Color Weakness Mode Dual Controller Picture-in-Picture Low Blue Light Super Resolution+ Dynamic Action Sync Color Calibrated 3-Side Virtually Borderless Design Picture-by-Picture Flicker-free technology Adaptive-Sync technology Game Mode
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.08 in 63.7 cm 637.1 mm 2.09 ft	32.15 in 81.7 cm 816.5 mm 2.68 ft
Case Height	14.61 in 37.1 cm 371.2 mm 1.22 ft	14.38 in 36.5 cm 365.3 mm 1.2 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
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 75 Hz	56 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 140 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	Australian-New Zealand MEPS BSMI CB CCC CE CECP CEL EAC ENERGY STAR FCC ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TUV-S UL/CSA VCCI Vietnam MEPS WEEE ISC WW application ICE
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 %	10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		0 % - 85 %

HP U28 4K HDR

LG 34WN750