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| General Info | ||
|---|---|---|
| Model Number | Samsung UE55NU8000 | Samsung UE65RU7440 |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2019 |
| Brand | Samsung | Samsung |
| Model Series | NU8000 | RU7440 |
| Model Number | UE55NU8000 | UE65RU7440 |
| Alias | UE55NU8000LXXN | UE65RU7440SXXN UE65RU7449UXZG |
| Display | ||
| Screen Size Class | 55" (inches) | 65" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
64.53 in 163.9 cm 1639 mm 5.38 ft |
| Screen Width | 47.63 in 121 cm 1209.75 mm 3.97 ft |
56.24 in 142.9 cm 1428.51 mm 4.69 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
31.64 in 80.4 cm 803.538 mm 2.64 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 | 0.372 mm |
| Screen Pixel Density | 81 ppi | 68 ppi |
| Screen-to-Body Ratio | 94.39 % | 94.06 % |
| Backlight Source | Edge LED | Edge LED |
| DCI P3 | 95% | |
| Rec.2020 | 72 | |
| Screen Brightness | 500 cd/m² | |
| Max Screen Brightness | 800 cd/m² | |
| Static Screen Contrast | 5500 : 1 | |
| Screen Input Lag | 15 ms | |
| Display Minimum Response Time | 5 ms | |
| Display Average Response Time | 13 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ HDR 1000 |
HDR10 HLG (Hybrid Log Gamma) HDR10+ |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.16 in 5.5 cm 54.9 mm 0.18 ft |
2.32 in 5.9 cm 59 mm 0.19 ft |
| Case Weight | 17.1 kg 38 lbs |
25.1 kg 55 lbs |
| Case Width with Stand | 48.31 in 122.7 cm 1227.1 mm 4.03 ft |
49.51 in 125.8 cm 1257.5 mm 4.13 ft |
| Case Height with Stand | 30.99 in 78.7 cm 787.1 mm 2.58 ft |
36.33 in 92.3 cm 922.8 mm 3.03 ft |
| Case Depth with Stand | 12.68 in 32.2 cm 322 mm 1.06 ft |
15.25 in 38.7 cm 387.3 mm 1.27 ft |
| Case Weight with Stand | 18.9 kg 42 lbs |
28 kg 62 lbs |
| Case Color | Black | Silver |
| Hardware | ||
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
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 Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x Satellite In (Sub; F-type female) 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 Dynamic Crystal Color HDCP (High-bandwidth Digital Content Protection) 2.2 UHD Upscaling UHD Dimming Extended PVR Contrast Enhancer 4K HDR Elite UHD Remastering Engine Light sensor AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Mega Contrast |
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 | 48.31 in 122.7 cm 1227.1 mm 4.03 ft |
57.38 in 145.8 cm 1457.5 mm 4.78 ft |
| Case Height | 27.98 in 71.1 cm 710.7 mm 2.33 ft |
32.96 in 83.7 cm 837.3 mm 2.75 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 400 x 400 |
| 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 | Picture Quality Index | Picture Quality Index |
| Screen Interpolation Value | 2500 | 2000 |
| Screen Interpolation Measurement Unit | PQI | 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 UE55NU8000 | Samsung UE65RU7440 |
