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| General Info | ||
|---|---|---|
| Model Number | Hitachi 50HAK6351 | Hitachi 55HAK6351 |
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| Price | ||
| Type | TV | TV |
| Year | 2021 | 2021 |
| Brand | Hitachi | Hitachi |
| Model Number | 50HAK6351 | 55HAK6351 |
| 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 | 47.62 in 121 cm 1209.6 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | 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 | 80 ppi | 80 ppi |
| Screen-to-Body Ratio | 113.58 % | 93.8 % |
| Backlight Source | Direct LED | Direct LED |
| Screen Brightness | 350 cd/m² | 350 cd/m² |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.23 in 8.2 cm 82 mm 0.27 ft |
3.23 in 8.2 cm 82 mm 0.27 ft |
| Case Width with Stand | 44.09 in 112 cm 1120 mm 3.67 ft |
48.58 in 123.4 cm 1234 mm 4.05 ft |
| Case Height with Stand | 29.25 in 74.3 cm 743 mm 2.44 ft |
|
| Case Depth with Stand | 9.49 in 24.1 cm 241 mm 0.79 ft |
|
| Case Weight with Stand | 13.74 kg 30 lbs |
|
| Case Color | Black | Black |
| 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-S 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 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 Bluetooth Wi-Fi Direct DLNA |
| Connectivity | 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (F-type female) 1 x 3.5 mm Audio Out 1 x CI+ 1 x Antenna (RF) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (F-type female) 1 x 3.5 mm Audio Out 1 x CI+ 1 x Antenna (RF) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | Android TV | Android TV |
| Cool Features | Amazon Prime Video Chromecast built-in Micro Dimming Super Resolution Netflix Google Assistant 4K Upscaling USB Recording (PVR Ready) Alexa YouTube |
Amazon Prime Video Chromecast built-in Micro Dimming Super Resolution Netflix Google Assistant 4K Upscaling USB Recording (PVR Ready) Alexa YouTube |
| Ergonomics | ||
| Case Width | 44.09 in 112 cm 1120 mm 3.67 ft |
48.58 in 123.4 cm 1234 mm 4.05 ft |
| Case Height | 25.47 in 64.7 cm 647 mm 2.12 ft |
27.99 in 71.1 cm 711 mm 2.33 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 | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | Remote control | Remote control |
| Certificates and Standards | ||
| Usage and Storage Requirements |
| Hitachi 50HAK6351 | Hitachi 55HAK6351 |
