0 Compare Samsung C34F791 vs Dell P3421W - DisplayDB

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Comparison between Samsung C34F791 vs Dell P3421W

General Info
Model Number Samsung C34F791 Dell P3421W
Price
Type Monitor Monitor
Year 2016 2020
Brand Samsung Dell
Model Number C34F791 P3421W
Alias LC34F791WQUXEN
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
34.14 in
86.7 cm
867.2 mm
2.85 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 1500 3800
Display Manufacturer Samsung LG Display
Display Type SVA 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 21:9
Screen Resolution 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 91.27 %
Backlight Source Direct LED W-LED
DCI P3 92%
Rec.2020 70
sRGB 125 % 99 %
Adobe RGB 1998 92 %
NTSC 1953 88 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 25 ms
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (2H) Anti-glare/Matte (3H)
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 1000
3D No No
Size, weight, color
Case Depth 6.57 in
16.7 cm
167 mm
0.55 ft
Case Weight 6.1 kg
13 lbs
6.7 kg
15 lbs
Case Width with Stand 31.84 in
80.9 cm
808.7 mm
2.65 ft
32.11 in
81.6 cm
815.7 mm
2.68 ft
Case Height with Stand 20.31 in
51.6 cm
516 mm
1.69 ft
15.4 in
39.1 cm
391.1 mm
1.28 ft
Case Depth with Stand 12.18 in
30.9 cm
309.4 mm
1.02 ft
9.35 in
23.7 cm
237.4 mm
0.78 ft
Case Weight with Stand 7.6 kg
17 lbs
Case Color Gray Black and Silver
Hardware
CPU Cores 4
TV Tuner Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x DisplayPort 1.2
1 x HDMI 2.0
2 x USB 2.0 (Type-A; downstream)
1 x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode)
Audio
Audio Speakers 2 x 7W 2 x 5W
Built-in Subwoofer 1 x 20
Features
OS Tizen 5.0
Cool Features Eye Saver Mode
Flicker-free technology
Picture-in-Picture
Samsung MagicBright
Quantum Dot Color
Picture-by-Picture
AMD FreeSync technology
Samsung MagicUpscale
Eco Saving Plus
KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 31.84 in
80.9 cm
808.7 mm
2.65 ft
32.11 in
81.6 cm
815.7 mm
2.68 ft
Case Height 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 100 mm
10 cm
3.937 in
0.3281 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 4 °
Right Pivot 4 °
Left or Right Swivel Support No Yes
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 2 ° 5 °
Backward Tilt 34 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 100 Hz 60 Hz
Screen Interpolation Technology Motion Rate
Screen Interpolation Value 240
Screen Interpolation Measurement Unit MR NULL
Accessories
Extras Smart remote control - TM1950C DisplayPort cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
Certificates and Standards
Licenses ENERGY STAR 6.0
ISO9241-307
TÜV/Ergonomics
Energy Star
EPEAT
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified
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
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 95 % 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Samsung C34F791 Dell P3421W