0 Compare Dell S3221QS vs Samsung C34J791 - DisplayDB

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Comparison between Dell S3221QS vs Samsung C34J791

General Info
Model Number Dell S3221QS Samsung C34J791
Price
Type Monitor Monitor
Year 2020 2018
Brand Dell Samsung
Model Number S3221QS C34J791
Alias LC34J791WTEXXS
Display
Screen Size Class 32" (inches) 34" (inches)
Diagonal Size 31.5 in
80 cm
800.1 mm
2.63 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 27.45 in
69.7 cm
697.31 mm
2.29 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 15.44 in
39.2 cm
392.26 mm
1.29 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 1800 1500
Display Manufacturer Samsung
Display Type VA SVA
Display Bit Depth 10 bits 8 bits
Frame Rate Control 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 0.182 mm 0.233 mm
Screen Pixel Density 140 ppi 109 ppi
Screen-to-Body Ratio 90.79 % 91.27 %
Backlight Source W-LED Edge LED
DCI P3 90%
sRGB 99 % 125 %
Adobe RGB 1998 80 % 92 %
Screen Brightness 300 cd/m² 300 cd/m²
Max Screen Brightness 370 cd/m²
Static Screen Contrast 3000 : 1 3000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 6 ms
Display Minimum Response Time 4 ms 4 ms
Display Average Response Time 8 ms 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (2H)
3D No No
Size, weight, color
Case Depth 2.52 in
6.4 cm
64 mm
0.21 ft
6.57 in
16.7 cm
167 mm
0.55 ft
Case Weight 7.4 kg
16 lbs
6.3 kg
14 lbs
Case Width with Stand 27.92 in
70.9 cm
709.2 mm
2.33 ft
31.84 in
80.9 cm
808.7 mm
2.65 ft
Case Height with Stand 17.64 in
44.8 cm
448.1 mm
1.47 ft
20.31 in
51.6 cm
516 mm
1.69 ft
Case Depth with Stand 8.15 in
20.7 cm
207 mm
0.68 ft
12.18 in
30.9 cm
309.4 mm
1.02 ft
Case Weight with Stand 10.9 kg
24 lbs
7.7 kg
17 lbs
Case Color Silver White, Silver
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
1 x DisplayPort 1.2
2 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
2 x USB 2.0 (downstream)
1 x HDMI 1.4
Audio
Audio Speakers 2 x 5W 2 x 7W
Features
Cool Features Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Eco Saving Plus
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 27.92 in
70.9 cm
709.2 mm
2.33 ft
31.84 in
80.9 cm
808.7 mm
2.65 ft
Case Height 16.72 in
42.5 cm
424.8 mm
1.39 ft
14.28 in
36.3 cm
362.8 mm
1.19 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 70 mm
7 cm
2.7559 in
0.2297 ft
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 5 ° 2 °
Backward Tilt 21 ° 34 °
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 60 Hz 48 Hz - 100 Hz
Horizontal Digital Frequency 29 kHz - 140 kHz 30 kHz - 152 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable
Certificates and Standards
Licenses ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
ENERGY STAR
FCC Class B
ISO9241-307
TÜV/Ergonomics
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
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 % 5 % - 95 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell S3221QS Samsung C34J791