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Comparison between Samsung S34A650U vs Samsung C34F791

General Info
Model Number Samsung S34A650U Samsung C34F791
Price
Type Monitor Monitor
Year 2021 2016
Brand Samsung Samsung
Model Series S65UA
Model Number S34A650U C34F791
Alias LS34A650U LC34F791WQUXEN
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.39 in
79.7 cm
797.22 mm
2.62 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.14 in
33.4 cm
333.72 mm
1.09 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 1000 1500
Display Manufacturer Samsung Samsung
Display Type VA SVA
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 21:9 21:9
Screen Resolution 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.232 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 89.29 % 91.27 %
Backlight Source W-LED Direct LED
DCI P3 92%
Rec.2020 70
sRGB 125 %
Adobe RGB 1998 92 %
NTSC 1953 88 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 4000 : 1 3000 : 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 5 ms 4 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (2H)
HDR HDR10 HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 1000
3D No No
Size, weight, color
Case Depth 5.04 in
12.8 cm
128.1 mm
0.42 ft
6.57 in
16.7 cm
167 mm
0.55 ft
Case Weight 5.1 kg
11 lbs
6.1 kg
13 lbs
Case Width with Stand 31.76 in
80.7 cm
806.6 mm
2.65 ft
31.84 in
80.9 cm
808.7 mm
2.65 ft
Case Height with Stand 17.06 in
43.3 cm
433.3 mm
1.42 ft
20.31 in
51.6 cm
516 mm
1.69 ft
Case Depth with Stand 9.25 in
23.5 cm
234.9 mm
0.77 ft
12.18 in
30.9 cm
309.4 mm
1.02 ft
Case Weight with Stand 7.6 kg
17 lbs
7.6 kg
17 lbs
Case Color Black Gray
Hardware
CPU Cores 4
TV Tuner Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
Built-in Camera No No
Network LAN 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 1 x Ethernet RJ45
1 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB (Type-C; upstream; 90W; DP Alt Mode; LAN)
1 x USB 3.0 (Type-A; downstream)
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)
Audio
Audio Speakers 2 x 7W
Built-in Subwoofer 1 x 20
Features
OS Tizen 5.0
Cool Features Flicker-free technology
Eco Light Sensor
Game Mode
Off Timer Plus
Low Blue Light
Eco Saving Plus
Adaptive Picture
Picture-by-Picture
AMD FreeSync technology
Shape-in-Shape
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
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 31.76 in
80.7 cm
806.6 mm
2.65 ft
31.84 in
80.9 cm
808.7 mm
2.65 ft
Case Height 14.54 in
36.9 cm
369.4 mm
1.21 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 120 mm
12 cm
4.7244 in
0.3937 ft
100 mm
10 cm
3.937 in
0.3281 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 2 ° 2 °
Backward Tilt 25 ° 34 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 100 Hz 48 Hz - 100 Hz
Screen Interpolation Technology Motion Rate
Screen Interpolation Value 240
Screen Interpolation Measurement Unit NULL MR
Accessories
Extras HDMI cable
USB Type-C cable
Smart remote control - TM1950C
Certificates and Standards
Licenses Energy Star
TUV Smart Eye Protection Certification
Windows 10
ENERGY STAR 6.0
ISO9241-307
TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °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 % - 95 %
Samsung S34A650U Samsung C34F791