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| Brand | Hitachi |
| Type | TV |
| Size | 55" (inches) |
| Refresh Rate | 60 Hz |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| General Info | |
|---|---|
| Type | TV |
| Year | 2017 |
| Brand | Hitachi |
| Model Number | 55R80 |
| Size | 55" (inches) |
| Operating System | Roku TV |
| Display | |
| Screen Size Class | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Bit Depth | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes |
| Max Number of Colors | 1073741824 |
| Bits | 30 |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| Screen Pixel Pitch | 0.315 mm |
| Screen Pixel Density | 80 ppi |
| Screen-to-Body Ratio | 91.18 % |
| Backlight Source | Direct LED |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| HDR | HDR |
| 3D | No |
| Size, weight, color | |
| Case Depth | 3.25 in 8.3 cm 82.55 mm 0.27 ft |
| Case Weight | 14.42 kg 32 lbs |
| Case Width with Stand | 48.88 in 124.1 cm 1241.43 mm 4.07 ft |
| Case Height with Stand | 30.69 in 77.9 cm 779.463 mm 2.56 ft |
| Case Depth with Stand | 9.69 in 24.6 cm 246.06 mm 0.81 ft |
| Case Weight with Stand | 14.79 kg 33 lbs |
| Case Color | Black |
| Hardware | |
| TV Tuner | ATSC Clear QAM |
| Built-in Camera | 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) Wi-Fi Direct DLNA |
| Connectivity | 2 x HDMI 2.0 1 x HDMI 2.0 (ARC) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In 1 x USB (5V / 500mA) 1 x Ethernet RJ45 |
| Audio | |
| Audio Speakers | 2 x 8W |
| Features | |
| OS | Roku TV |
| Cool Features | Voice Search 120 Hz Backlight Frequency HDCP (High-bandwidth Digital Content Protection) 2.2 |
| Ergonomics | |
| Case Width | 48.88 in 124.1 cm 1241.43 mm 4.07 ft |
| Case Height | 28.62 in 72.7 cm 727.07 mm 2.39 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 400 x 200 |
| Removable VESA Stand | Yes |
| Height Adjustment | No |
| Landscape or Portrait Pivot Support | No |
| Left or Right Swivel Support | No |
| Forward and Backward Tilt Support | No |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 50 Hz / 60 Hz |
| Screen Interpolation Measurement Unit | NULL |
| Power | |
| 110V | 120 V |
| AC Frequency | 60 Hz |
| Power Consumption in Sleep Mode | 1 W |
| Average Power Consumption | 160 W |
| Accessories | |
| Certificates and Standards | |
| Usage and Storage Requirements | |
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
| Internal Storage Humidity | 0 % - 80 % |
