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| General Info | ||
|---|---|---|
| Model Number | Samsung UE55RU7440 | Samsung UE55TU8505 |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2020 |
| Brand | Samsung | Samsung |
| Model Series | RU7440 | TU8505 |
| Model Number | UE55RU7440 | UE55TU8505 |
| Alias | UE55RU7440SXXN UE55RU7449UXZG |
UE55TU8505UXXC GU55TU8509 GU55TU8509UXZG |
| 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 |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.4 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 | 80 ppi |
| Screen-to-Body Ratio | 93.06 % | 94.78 % |
| Backlight Source | Edge LED | Edge LED |
| DCI P3 | 90% | |
| Rec.2020 | 70 | |
| Screen Brightness | 280 cd/m² | |
| Max Screen Brightness | 350 cd/m² | |
| Static Screen Contrast | 5000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | |
| Screen Vertical Viewing Angle | 178 ° | |
| Screen Input Lag | 10 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ |
HDR10+ HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.31 in 5.9 cm 58.6 mm 0.19 ft |
2.26 in 5.7 cm 57.4 mm 0.19 ft |
| Case Weight | 17.2 kg 38 lbs |
17.2 kg 38 lbs |
| Case Width with Stand | 48.76 in 123.9 cm 1238.6 mm 4.06 ft |
48.43 in 123 cm 1230.1 mm 4.04 ft |
| Case Height with Stand | 31.5 in 80 cm 800 mm 2.62 ft |
31.22 in 79.3 cm 793 mm 2.6 ft |
| Case Depth with Stand | 14.2 in 36.1 cm 360.6 mm 1.18 ft |
13.4 in 34 cm 340.4 mm 1.12 ft |
| Case Weight with Stand | 19.7 kg 43 lbs |
19.4 kg 43 lbs |
| Case Color | Silver | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 |
Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 |
| Built-in Camera | No | No |
| Network | 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 |
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) Wi-Fi Direct DLNA Bluetooth 4.2 |
| Connectivity | 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 |
3 x HDMI 2.0 (CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | Tizen 5.0 | Tizen 5.5 |
| Cool Features | 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 |
Mega Contrast UHD Dimming Tap View Apple Airplay 2.0 Google Assistant Game Motion Plus Multi View InstaPort S (HDMI Quick Switch) Auto Motion Plus Dynamic Crystal Color Clean Cable Solution Contrast Enhancer Game Enhancer Dynamic Crystal Display Light sensor ConnectShare SmartThings Bixby Alexa Filmmaker mode Crystal Processor 4K Ambient Mode Digital Clean View |
| Ergonomics | ||
| Case Width | 48.76 in 123.9 cm 1238.6 mm 4.06 ft |
48.43 in 123 cm 1230.1 mm 4.04 ft |
| Case Height | 28.12 in 71.4 cm 714.2 mm 2.34 ft |
27.79 in 70.6 cm 705.9 mm 2.32 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 | 60 Hz | 50 Hz / 60 Hz |
| Screen Interpolation Technology | Picture Quality Index | Picture Quality Index |
| Screen Interpolation Value | 2000 | 2800 |
| Screen Interpolation Measurement Unit | PQI | PQI |
| Accessories | ||
| Extras | Smart remote control - TM1990A | Smart remote control - TM2050A |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS |
ENERGY STAR RoHS |
| Usage and Storage Requirements |
| Samsung UE55RU7440 | Samsung UE55TU8505 |
