Comparison between Dell UltraSharp U2913WM vs Samsung U28R55

General Info
Model Number	Dell UltraSharp U2913WM	Samsung U28R55

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2012	2017
Brand	Dell	Samsung
Model Series		UR55
Model Number	UltraSharp U2913WM	U28R55
Alias		U28R550 U28R55U0
Display
Screen Size Class	29" (inches)	28" (inches)
Diagonal Size	28.75 in 73 cm 730.25 mm 2.4 ft	28 in 71.1 cm 711.2 mm 2.33 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
Frame Rate Control	No
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	0.16 mm
Screen Pixel Density	96 ppi	157 ppi
Screen-to-Body Ratio	86.08 %	88.7 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	300 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		HDR10
3D	No	No
Size, weight, color
Case Depth	2.41 in 6.1 cm 61.2 mm 0.2 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	5.76 kg 13 lbs	5 kg 11 lbs
Case Width with Stand	27.55 in 70 cm 699.8 mm 2.3 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height with Stand	14.12 in 35.9 cm 358.7 mm 1.18 ft	18.87 in 47.9 cm 479.3 mm 1.57 ft
Case Depth with Stand	7.65 in 19.4 cm 194.2 mm 0.64 ft	9.86 in 25.1 cm 250.5 mm 0.82 ft
Case Weight with Stand	8.34 kg 18 lbs	5.8 kg 13 lbs
Case Color	Black	Dark Blue Gray
Hardware
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 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 4W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture	Samsung MagicUpscale Eco Saving Plus Off Timer Plus Flicker Free Picture-by-Picture Picture-in-Picture Eye Saver Mode AMD Radeon FreeSync Technology Image Size Samsung MagicBright Easy Setting Box
Extra Features	Security lock slot
Ergonomics
Case Width	27.55 in 70 cm 699.8 mm 2.3 ft	25.15 in 63.9 cm 638.8 mm 2.1 ft
Case Height	12.48 in 31.7 cm 317 mm 1.04 ft	14.72 in 37.4 cm 374 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	4 °	2 °
Backward Tilt	21 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 86 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 94 kHz
Accessories
Extras	D-sub cable DisplayPort cable - mini-DP to DP DVI-D cable Factory calibration report USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR Epeat Gold TCO Certified Displays	Windows 10 Certification TÜV Rheinland Eye Comfort 2.0 Certification
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 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

Samsung U28R55