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| General Info | ||
|---|---|---|
| Model Number | Samsung C34J791 | Samsung QN55Q80R |
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| Price | ||
| Type | Monitor | TV |
| Year | 2018 | 2019 |
| Brand | Samsung | Samsung |
| Model Series | Q80R | |
| Model Number | C34J791 | QN55Q80R |
| Alias | LC34J791WTEXXS | QN55Q80RAFXZA |
| Display | ||
| Screen Size Class | 34" (inches) | 55" (inches) |
| Diagonal Size | 34 in 86.4 cm 863.6 mm 2.83 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 31.49 in 80 cm 799.8 mm 2.62 ft |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 13.18 in 33.5 cm 334.8 mm 1.1 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Curvature | 1500 | |
| Display Manufacturer | Samsung | |
| Display Type | SVA | VA |
| 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 | 16:9 |
| Screen Resolution | 3440 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.315 mm |
| Screen Pixel Density | 109 ppi | 81 ppi |
| Screen-to-Body Ratio | 91.27 % | 94.49 % |
| Backlight Source | Edge LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 100% | |
| Rec.2020 | 75 | |
| sRGB | 125 % | |
| Adobe RGB 1998 | 92 % | |
| Screen Brightness | 300 cd/m² | 500 cd/m² |
| Max Screen Brightness | 1000 cd/m² | |
| Static Screen Contrast | 3000 : 1 | 5700 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Screen Input Lag | 6 ms | 14 ms |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Average Response Time | 14 ms | 10 ms |
| Display Coating | Anti-glare/Matte (2H) | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 1500 |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 6.57 in 16.7 cm 167 mm 0.55 ft |
2.4 in 6.1 cm 61 mm 0.2 ft |
| Case Weight | 6.3 kg 14 lbs |
18.6 kg 41 lbs |
| Case Width with Stand | 31.84 in 80.9 cm 808.7 mm 2.65 ft |
48.4 in 122.9 cm 1229.36 mm 4.03 ft |
| Case Height with Stand | 20.31 in 51.6 cm 516 mm 1.69 ft |
30.4 in 77.2 cm 772.16 mm 2.53 ft |
| Case Depth with Stand | 12.18 in 30.9 cm 309.4 mm 1.02 ft |
10.1 in 25.7 cm 256.54 mm 0.84 ft |
| Case Weight with Stand | 7.7 kg 17 lbs |
19.1 kg 42 lbs |
| Case Color | White, Silver | Gray |
| 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 | 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 |
4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x RS232 (C) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
| 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-by-Picture Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus |
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Quantum Processor 4K Quantum HDR 12x Ultimate UHD Dimming Anynet+ (HDMI-CEC) Google Assistant Auto Motion Plus Direct Full Array 8x Quantum Dot Color HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command Digital Clean View Auto Low Latency Mode 4K AI Upscaling Light sensor Extended PVR Ambient Mode Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer) |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 31.84 in 80.9 cm 808.7 mm 2.65 ft |
48.4 in 122.9 cm 1229.36 mm 4.03 ft |
| Case Height | 14.28 in 36.3 cm 362.8 mm 1.19 ft |
27.9 in 70.9 cm 708.7 mm 2.33 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 200 x 200 |
| 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 | No |
| Forward Tilt | 2 ° | |
| Backward Tilt | 34 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 100 Hz | 120 Hz |
| Horizontal Digital Frequency | 30 kHz - 152 kHz | |
| Screen Interpolation Technology | Motion Rate | |
| Screen Interpolation Value | 240 | |
| Screen Interpolation Measurement Unit | MR | |
| Accessories | ||
| Extras | Smart remote control - TM1950C | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics |
ENERGY STAR RoHS |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 10 °C - 40 °C 50 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 95 % |
| Samsung C34J791 | Samsung QN55Q80R |
