Comparison between Dell UltraSharp U2913WM vs HP U28 4K HDR

General Info
Model Number	Dell UltraSharp U2913WM	HP U28 4K HDR

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Type	Monitor	Monitor
Year	2012	2020
Brand	Dell	HP
Model Number	UltraSharp U2913WM	U28 4K HDR
Alias		1Z978AA
Display
Screen Size Class	29" (inches)	28" (inches)
Diagonal Size	28.75 in 73 cm 730.25 mm 2.4 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	26.49 in 67.3 cm 672.768 mm 2.21 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	11.17 in 28.4 cm 283.824 mm 0.93 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	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	16:9
Screen Resolution	2560 x 1080	3840 x 2160
Screen Pixel Pitch	0.263 mm	0.116 mm
Screen Pixel Density	96 ppi	157 ppi
Screen-to-Body Ratio	86.08 %	89.61 %
Backlight Source	W-LED	W-LED
DCI P3		93%
sRGB	99 %	100 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	18 ms
Display Minimum Response Time	8 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR
3D	No	No
Size, weight, color
Case Depth	2.41 in 6.1 cm 61.2 mm 0.2 ft	1.71 in 4.3 cm 43.4 mm 0.14 ft
Case Weight	5.76 kg 13 lbs
Case Width with Stand	27.55 in 70 cm 699.8 mm 2.3 ft	25.08 in 63.7 cm 637.1 mm 2.09 ft
Case Height with Stand	14.12 in 35.9 cm 358.7 mm 1.18 ft	20.92 in 53.1 cm 531.4 mm 1.74 ft
Case Depth with Stand	7.65 in 19.4 cm 194.2 mm 0.64 ft	7.48 in 19 cm 189.9 mm 0.62 ft
Case Weight with Stand	8.34 kg 18 lbs	6.35 kg 14 lbs
Case Color	Black	Black
Hardware
Internal Storage		8
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort (Input mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x D-sub 1 x DisplayPort (Output MST) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	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)
Audio
Audio Speakers		2 x 3W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture	Flicker-free technology Low Blue Light
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	27.55 in 70 cm 699.8 mm 2.3 ft	25.08 in 63.7 cm 637.1 mm 2.09 ft
Case Height	12.48 in 31.7 cm 317 mm 1.04 ft	14.61 in 37.1 cm 371.2 mm 1.22 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
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	4 °	5 °
Backward Tilt	21 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 86 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 94 kHz	30 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable DisplayPort cable - mini-DP to DP DVI-D cable Factory calibration report USB 3.0 upstream cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR Epeat Gold TCO Certified Displays	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	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	10668

Dell UltraSharp U2913WM

HP U28 4K HDR