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| General Info | ||
|---|---|---|
| Model Number | Samsung UN55NU8000 | Samsung UE55RU7440 |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2019 |
| Brand | Samsung | Samsung |
| Model Series | NU8000 | RU7440 |
| Model Number | UN55NU8000 | UE55RU7440 |
| Alias | UN55NU8000FXZA | UE55RU7440SXXN UE55RU7449UXZG |
| Display | ||
| Screen Size Class | 55" (inches) | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.63 in 121 cm 1209.75 mm 3.97 ft |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Type | VA | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.315 mm | 0.315 mm |
| Screen Pixel Density | 81 ppi | 81 ppi |
| Screen-to-Body Ratio | 94.35 % | 93.06 % |
| Backlight Source | Edge LED | Edge LED |
| DCI P3 | 95% | 90% |
| Rec.2020 | 72 | 70 |
| Screen Brightness | 500 cd/m² | 280 cd/m² |
| Max Screen Brightness | 800 cd/m² | 350 cd/m² |
| Static Screen Contrast | 5500 : 1 | 5000 : 1 |
| Screen Input Lag | 15 ms | 10 ms |
| Display Minimum Response Time | 5 ms | |
| Display Average Response Time | 13 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ |
HDR10 HLG (Hybrid Log Gamma) HDR10+ |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.2 in 5.6 cm 55.9 mm 0.18 ft |
2.31 in 5.9 cm 58.6 mm 0.19 ft |
| Case Weight | 17.1 kg 38 lbs |
17.2 kg 38 lbs |
| Case Width with Stand | 48.3 in 122.7 cm 1226.8 mm 4.02 ft |
48.76 in 123.9 cm 1238.6 mm 4.06 ft |
| Case Height with Stand | 31 in 78.7 cm 787.4 mm 2.58 ft |
31.5 in 80 cm 800 mm 2.62 ft |
| Case Depth with Stand | 12.7 in 32.3 cm 322.6 mm 1.06 ft |
14.2 in 36.1 cm 360.6 mm 1.18 ft |
| Case Weight with Stand | 18.9 kg 42 lbs |
19.7 kg 43 lbs |
| Case Color | Black | Silver |
| Hardware | ||
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 |
| 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 |
LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Bluetooth Wi-Fi Direct DLNA |
| Connectivity | 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 |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | Tizen 4.0 | Tizen 5.0 |
| Cool Features | Anynet+ (HDMI-CEC) Voice command Auto Motion Plus Picture-in-Picture DIRECTV Extended PVR UHD Upscaling Supreme UHD Dimming Dynamic Crystal Color Digital Clean View 4K HDR Plus UHD Engine HDCP (High-bandwidth Digital Content Protection) 2.2 AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Light sensor |
Auto Low Latency Mode Contrast Enhancer Light sensor Dynamic Crystal Color Game Mode (Auto Game Mode) Voice command Supreme UHD Dimming Extended PVR Digital Clean View 4K UHD Processor UHD Upscaling Google Assistant Anynet+ (HDMI-CEC) HDCP (High-bandwidth Digital Content Protection) 2.2 |
| Ergonomics | ||
| Case Width | 48.3 in 122.7 cm 1226.8 mm 4.02 ft |
48.76 in 123.9 cm 1238.6 mm 4.06 ft |
| Case Height | 28 in 71.1 cm 711.2 mm 2.33 ft |
28.12 in 71.4 cm 714.2 mm 2.34 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 200 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | No | No |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 120 Hz | 60 Hz |
| Screen Interpolation Technology | Motion Rate | Picture Quality Index |
| Screen Interpolation Value | 240 | 2000 |
| Screen Interpolation Measurement Unit | MR | PQI |
| Accessories | ||
| Extras | Smart remote control - TM1850A | Smart remote control - TM1990A |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS |
ENERGY STAR RoHS |
| Usage and Storage Requirements |
| Samsung UN55NU8000 | Samsung UE55RU7440 |
