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| Brand | Hitachi |
| Type | TV |
| Size | 49" (inches) |
| Panel | VA |
| Refresh Rate | 60 Hz |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| General Info | |
|---|---|
| Type | TV |
| Year | 2020 |
| Brand | Hitachi |
| Model Number | 49R81 |
| Size | 49" (inches) |
| Panel | VA |
| Operating System | Roku TV |
| Display | |
| Screen Size Class | 49" (inches) |
| Diagonal Size | 48.5 in 123.2 cm 1232 mm 4.04 ft |
| Screen Width | 42.27 in 107.4 cm 1073.78 mm 3.52 ft |
| Screen Height | 23.78 in 60.4 cm 604 mm 1.98 ft |
| Display Type | VA |
| 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 | 0.28 mm |
| Screen Pixel Density | 90 ppi |
| Screen-to-Body Ratio | 91.76 % |
| Backlight Source | Direct LED |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| HDR | HDR10 |
| 3D | No |
| Size, weight, color | |
| Case Depth | 3.11 in 7.9 cm 79 mm 0.26 ft |
| Case Weight | 11 kg 24 lbs |
| Case Width with Stand | 43.39 in 110.2 cm 1102.1 mm 3.62 ft |
| Case Height with Stand | 27.25 in 69.2 cm 692.1 mm 2.27 ft |
| Case Depth with Stand | 9 in 22.9 cm 228.5 mm 0.75 ft |
| Case Weight with Stand | 11.5 kg 25 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 (CEC) 1 x HDMI 2.0 (CEC; ARC) 1 x S/PDIF 1 x Antenna (RF) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 1 x USB (5V / 500mA) 1 x Ethernet RJ45 |
| Audio | |
| Audio Speakers | 2 x 8W |
| Features | |
| OS | Roku TV |
| Cool Features | Dynamic Contrast Voice Search V-Chip 120 Hz Backlight Frequency 4K PicturePerfect Super Resolution Processor |
| Ergonomics | |
| Case Width | 43.39 in 110.2 cm 1102.1 mm 3.62 ft |
| Case Height | 25.25 in 64.1 cm 641.3 mm 2.1 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 200 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 | 130 W |
| Accessories | |
| Certificates and Standards | |
| Usage and Storage Requirements | |
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 0 % - 80 % |
