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| General Info | ||
|---|---|---|
| Model Number | Samsung C34F791 | LG 25UM58 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2016 |
| Brand | Samsung | LG |
| Model Number | C34F791 | 25UM58 |
| Alias | LC34F791WQUXEN | |
| Display | ||
| Screen Size Class | 34" (inches) | 25" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
25 in 63.5 cm 635 mm 2.08 ft |
| Screen Width | 31.49 in 80 cm 799.8 mm 2.62 ft |
23.04 in 58.5 cm 585.216 mm 1.92 ft |
| Screen Height | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
9.72 in 24.7 cm 246.888 mm 0.81 ft |
| Display Curvature | 1500 | |
| Display Manufacturer | Samsung | LG Display |
| Display Type | SVA | AH-IPS |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | No |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 21:9 | 21:9 |
| Screen Resolution | 3440 x 1440 | 2560 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.229 mm |
| Screen Pixel Density | 109 ppi | 111 ppi |
| Screen-to-Body Ratio | 91.27 % | 82.66 % |
| 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 | 250 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 | 14 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 |
2.17 in 5.5 cm 55 mm 0.18 ft |
| Case Weight | 6.1 kg 13 lbs |
3.7 kg 8 lbs |
| Case Width with Stand | 31.84 in 80.9 cm 808.7 mm 2.65 ft |
23.98 in 60.9 cm 609 mm 2 ft |
| Case Height with Stand | 20.31 in 51.6 cm 516 mm 1.69 ft |
15.08 in 38.3 cm 383 mm 1.26 ft |
| Case Depth with Stand | 12.18 in 30.9 cm 309.4 mm 1.02 ft |
7.4 in 18.8 cm 188 mm 0.62 ft |
| Case Weight with Stand | 7.6 kg 17 lbs |
4 kg 9 lbs |
| Case Color | Gray | Black |
| 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 HDMI 1.4 1 x 3.5 mm Audio Out |
| Audio | ||
| Audio Speakers | 2 x 7W | |
| 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 |
Flicker-free technology DDC/CI Picture-in-Picture Screen Split HDCP (High-bandwidth Digital Content Protection) 6-Axis Control Black Stabilizer |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot |
| Ergonomics | ||
| Case Width | 31.84 in 80.9 cm 808.7 mm 2.65 ft |
23.98 in 60.9 cm 609 mm 2 ft |
| Case Height | 14.28 in 36.3 cm 362.8 mm 1.19 ft |
11.3 in 28.7 cm 287 mm 0.94 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 | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 2 ° | 5 ° |
| Backward Tilt | 34 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 100 Hz | 56 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | |
| Screen Interpolation Technology | Motion Rate | |
| Screen Interpolation Value | 240 | |
| Screen Interpolation Measurement Unit | MR | |
| Accessories | ||
| Extras | Smart remote control - TM1950C | HDMI cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 6.0 ISO9241-307 TÜV/Ergonomics |
BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B TCO Certified Displays 6.0 UL/cUL |
| 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 % - 85 % |
| Samsung C34F791 | LG 25UM58 |
