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Comparison between Dell S3422DWG vs Samsung U28R55

General Info
Model Number Dell S3422DWG Samsung U28R55
Price
Type Monitor Monitor
Year 2021 2017
Brand Dell Samsung
Model Series UR55
Model Number S3422DWG U28R55
Alias U28R550
U28R55U0
Display
Screen Size Class 34" (inches) 28" (inches)
Diagonal Size 34.03 in
86.4 cm
864.25 mm
2.84 ft
28 in
71.1 cm
711.2 mm
2.33 ft
Screen Width 31.39 in
79.7 cm
797.22 mm
2.62 ft
24.45 in
62.1 cm
620.928 mm
2.04 ft
Screen Height 13.14 in
33.4 cm
333.7 mm
1.09 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Display Curvature 1800
Display Type VA IPS
Display Bit Depth 8 bits 10 bits
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 3440 x 1440 3840 x 2160
Screen Pixel Pitch 0.232 mm 0.16 mm
Screen Pixel Density 109 ppi 157 ppi
Screen-to-Body Ratio 89.88 % 88.7 %
Backlight Source W-LED W-LED
DCI P3 90%
sRGB 99 %
Screen Brightness 400 cd/m² 300 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 2 ms 4 ms
Display Average Response Time 4 ms
Display Maximum Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 400 HDR10
3D No No
Size, weight, color
Case Depth 3.38 in
8.6 cm
85.851 mm
0.28 ft
2.52 in
6.4 cm
64 mm
0.21 ft
Case Weight 7.71 kg
17 lbs
5 kg
11 lbs
Case Width with Stand 31.81 in
80.8 cm
807.9 mm
2.65 ft
25.15 in
63.9 cm
638.8 mm
2.1 ft
Case Height with Stand 16.82 in
42.7 cm
427.31 mm
1.4 ft
18.87 in
47.9 cm
479.3 mm
1.57 ft
Case Depth with Stand 9.35 in
23.8 cm
237.61 mm
0.78 ft
9.86 in
25.1 cm
250.5 mm
0.82 ft
Case Weight with Stand 10.38 kg
23 lbs
5.8 kg
13 lbs
Case Color Black Dark Blue Gray
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (headphones)
1 x 3.5 mm Audio Out
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; 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 Dell Display Manager
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
Low Blue Light
AMD FreeSync Premium
ComfortView
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
Vents on the rear panel for improved heat dissipation
Ergonomics
Case Width 31.81 in
80.8 cm
807.9 mm
2.65 ft
25.15 in
63.9 cm
638.8 mm
2.1 ft
Case Height 14.42 in
36.6 cm
366.36 mm
1.2 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 100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 4 °
Right Pivot 4 °
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 2 °
Backward Tilt 21 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 144 Hz 40 Hz - 60 Hz
Horizontal Digital Frequency 29 kHz - 200 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Certificates and Standards
Licenses RoHS 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 10 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell S3422DWG Samsung U28R55