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| General Info | ||
|---|---|---|
| Model Number | Hitachi 50R81 | Hitachi 49C61 |
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| Price | ||
| Type | TV | TV |
| Year | 2020 | 2020 |
| Brand | Hitachi | Hitachi |
| Model Series | C61 | |
| Model Number | 50R81 | 49C61 |
| Display | ||
| Screen Size Class | 50" (inches) | 50" (inches) |
| Diagonal Size | 49.49 in 125.7 cm 1257 mm 4.12 ft |
49.49 in 125.7 cm 1257 mm 4.12 ft |
| Screen Width | 43.14 in 109.6 cm 1095.84 mm 3.6 ft |
43.14 in 109.6 cm 1095.84 mm 3.6 ft |
| Screen Height | 24.27 in 61.6 cm 616.41 mm 2.02 ft |
24.27 in 61.6 cm 616.41 mm 2.02 ft |
| Display Type | VA | TFT |
| 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 | 0.285 mm | 0.285 mm |
| Screen Pixel Density | 89 ppi | 89 ppi |
| Screen-to-Body Ratio | 92.18 % | 95.87 % |
| Backlight Source | Direct LED | Direct LED |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Coating | Anti-glare/Matte | |
| HDR | HDR10 | HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.5 in 8.9 cm 89 mm 0.29 ft |
3 in 7.6 cm 76.2 mm 0.25 ft |
| Case Weight | 11.25 kg 25 lbs |
9.25 kg 20 lbs |
| Case Width with Stand | 44.21 in 112.3 cm 1123 mm 3.68 ft |
43.25 in 109.9 cm 1098.55 mm 3.6 ft |
| Case Height with Stand | 28 in 71.1 cm 711.1 mm 2.33 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Case Depth with Stand | 10.37 in 26.4 cm 263.5 mm 0.86 ft |
9.5 in 24.1 cm 241.3 mm 0.79 ft |
| Case Weight with Stand | 11.4 kg 25 lbs |
9.57 kg 21 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | |
| TV Tuner | ATSC Clear QAM |
Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
| 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) 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 Bluetooth 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 |
3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x Antenna (RF) 1 x 3.5 mm Audio Out 1 x Video Component In 3.5 mm jack 1 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 8W | 2 x 10W |
| Features | ||
| OS | Roku TV | SmartVue |
| Cool Features | Dynamic Contrast Voice Search V-Chip 120 Hz Backlight Frequency 4K PicturePerfect Super Resolution Processor |
PicturePerfect 4K Processor V-Chip |
| Ergonomics | ||
| Case Width | 44.21 in 112.3 cm 1123 mm 3.68 ft |
43.25 in 109.9 cm 1098.55 mm 3.6 ft |
| Case Height | 25.69 in 65.3 cm 652.5 mm 2.14 ft |
25.25 in 64.1 cm 641.35 mm 2.1 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 400 x 200 | 400 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 | 50 Hz / 60 Hz | 100 Hz / 120 Hz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| 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 % | 0 % - 80 % |
| Hitachi 50R81 | Hitachi 49C61 |
