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| General Info | ||
|---|---|---|
| Model Number | Xiaomi Mi TV 4X 55" | Hisense 55U7G |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2021 |
| Brand | Xiaomi | Hisense |
| Model Series | U7G | |
| Model Number | Mi TV 4X 55" | 55U7G |
| Alias | 55U78G | |
| 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) | |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | |
| Bits | 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 | 91.75 % | 93.68 % |
| Backlight Source | Direct LED | Direct LED (Full-Array Local Dimming) |
| Max Screen Brightness | 1000 cd/m² | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 8 ms | |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.46 in 8.8 cm 88 mm 0.29 ft |
|
| Case Weight | 12.7 kg 28 lbs |
14.7 kg 32 lbs |
| Case Width with Stand | 48.9 in 124.2 cm 1242 mm 4.07 ft |
48.31 in 122.7 cm 1227 mm 4.03 ft |
| Case Height with Stand | 30.55 in 77.6 cm 776 mm 2.55 ft |
30.63 in 77.8 cm 778 mm 2.55 ft |
| Case Depth with Stand | 9.71 in 24.7 cm 246.7 mm 0.81 ft |
10.12 in 25.7 cm 257 mm 0.84 ft |
| Case Weight with Stand | 13 kg 29 lbs |
15 kg 33 lbs |
| Case Color | Black | Chrome |
| Hardware | ||
| CPU | ARM Cortex-A53 | |
| CPU Cores | 4 | |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-450 | |
| GPU Frequency | 750 | |
| RAM Memory Size | 2 | |
| Internal Storage | 8 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) | 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) Bluetooth Wi-Fi Direct |
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) Bluetooth Wi-Fi Direct 2x2 MiMO |
| Connectivity | 3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x S/PDIF 1 x Antenna (RF) (Female) 1 x AV Component In (YPbPr + L/R) 2 x USB 2.0 1 x Ethernet RJ45 |
1 x Ethernet RJ45 4 x HDMI 2.0 (b; ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Cable/Antenna In (F-type) 1 x USB 2.0 1 x USB 3.0 |
| Audio | ||
| Audio Speakers | 2 x 8W | 2 x 10W |
| Features | ||
| OS | MIUI TV | Android 10 |
| Cool Features | HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command |
AMD FreeSync technology Wide Color Gamut Voice command YouTube Disney+ Noise Reduction Google Assistant IMAX Enhanced Ultra Smooth Motion Prime Video Himedia Game Mode Pro 4K upscaling Quantum Dot Color MEMC (Motion Estimation Motion Compensation) Alexa Netflix |
| Ergonomics | ||
| Case Width | 48.9 in 124.2 cm 1242 mm 4.07 ft |
48.31 in 122.7 cm 1227 mm 4.03 ft |
| Case Height | 28.43 in 72.2 cm 722.2 mm 2.37 ft |
28.19 in 71.6 cm 716 mm 2.35 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 300 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 | 100 Hz / 120 Hz |
| Screen Interpolation Technology | Motion Rate | |
| Screen Interpolation Value | 480 | |
| Screen Interpolation Measurement Unit | MR | |
| Accessories | ||
| Extras | Remote control - AI Mi Remote | Backlit voice remote control |
| Certificates and Standards | ||
| Licenses | FCC | |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % | |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
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| Internal Storage Humidity | 10 % - 70 % |
| Xiaomi Mi TV 4X 55" | Hisense 55U7G |
