0 Compare Samsung U28R55 vs Dell E2420HS - DisplayDB

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Comparison between Samsung U28R55 vs Dell E2420HS

General Info
Model Number Samsung U28R55 Dell E2420HS
Price
Type Monitor Monitor
Year 2017 2020
Brand Samsung Dell
Model Series UR55
Model Number U28R55 E2420HS
Alias U28R550
U28R55U0
Display
Screen Size Class 28" (inches) 24" (inches)
Diagonal Size 28 in
71.1 cm
711.2 mm
2.33 ft
23.81 in
60.5 cm
604.7 mm
1.98 ft
Screen Width 24.45 in
62.1 cm
620.928 mm
2.04 ft
20.75 in
52.7 cm
527.04 mm
1.73 ft
Screen Height 13.44 in
34.1 cm
341.28 mm
1.12 ft
11.67 in
29.6 cm
296.46 mm
0.97 ft
Display Type IPS IPS
Display Bit Depth 10 bits 8 bits
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 1920 x 1080
Screen Pixel Pitch 0.16 mm 0.275 mm
Screen Pixel Density 157 ppi 92 ppi
Screen-to-Body Ratio 88.7 %
Backlight Source W-LED W-LED
NTSC 1953 72 %
Screen Brightness 300 cd/m² 250 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 Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
HDR HDR10
3D No No
Size, weight, color
Case Depth 2.52 in
6.4 cm
64 mm
0.21 ft
Case Weight 5 kg
11 lbs
3.3 kg
7 lbs
Case Width with Stand 25.15 in
63.9 cm
638.8 mm
2.1 ft
21.68 in
55.1 cm
550.672 mm
1.81 ft
Case Height with Stand 18.87 in
47.9 cm
479.3 mm
1.57 ft
15.32 in
38.9 cm
389.128 mm
1.28 ft
Case Depth with Stand 9.86 in
25.1 cm
250.5 mm
0.82 ft
7.36 in
18.7 cm
186.944 mm
0.61 ft
Case Weight with Stand 5.8 kg
13 lbs
4.91 kg
11 lbs
Case Color Dark Blue Gray Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x HDMI 1.4
1 x D-sub
Audio
Audio Speakers 2 x 4W
Features
Cool Features 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
HDCP (High-bandwidth Digital Content Protection) 1.2
Low Blue Light
PowerNap
Dell Display Manager
Flicker-free technology
Extra Features Security lock slot
Ergonomics
Case Width 25.15 in
63.9 cm
638.8 mm
2.1 ft
21.68 in
55.1 cm
550.672 mm
1.81 ft
Case Height 14.72 in
37.4 cm
374 mm
1.23 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 75 x 75 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 2 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 60 Hz 60 Hz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable
VGA cable (EMEA and Japan only)
Certificates and Standards
Licenses Windows 10 Certification
TÜV Rheinland Eye Comfort 2.0 Certification
Energy Star
EPEAT
TCO Certified Display
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °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 12192
Samsung U28R55 Dell E2420HS