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| General Info | ||
|---|---|---|
| Model Number | Xiaomi Mi TV 4A Pro 49 | Xiaomi Mi TV 4 Pro 55 |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2018 |
| Brand | Xiaomi | Xiaomi |
| Model Number | Mi TV 4A Pro 49 | Mi TV 4 Pro 55 |
| Display | ||
| Screen Size Class | 49" (inches) | 55" (inches) |
| Diagonal Size | 48.46 in 123.1 cm 1231 mm 4.04 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 42.27 in 107.4 cm 1073.78 mm 3.52 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 23.78 in 60.4 cm 604 mm 1.98 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | VA | |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.559 mm | 0.315 mm |
| Screen Pixel Density | 45 ppi | 80 ppi |
| Screen-to-Body Ratio | 92.24 % | 91.43 % |
| Backlight Source | Direct LED | Edge LED |
| NTSC 1953 | 72 % | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 6.5 ms | |
| Display Average Response Time | 8 ms | |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.89 in 4.8 cm 48 mm 0.16 ft |
|
| Case Weight | 10.8 kg 24 lbs |
17.2 kg 38 lbs |
| Case Width with Stand | 43.27 in 109.9 cm 1099 mm 3.61 ft |
48.51 in 123.2 cm 1232.1 mm 4.04 ft |
| Case Height with Stand | 27.33 in 69.4 cm 694.3 mm 2.28 ft |
31.17 in 79.2 cm 791.7 mm 2.6 ft |
| Case Depth with Stand | 10.7 in 27.2 cm 271.9 mm 0.89 ft |
8.52 in 21.7 cm 216.5 mm 0.71 ft |
| Case Weight with Stand | 10.9 kg 24 lbs |
17.8 kg 39 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | Amlogic T950X | Amlogic T960X |
| CPU | ARM Cortex-A53 | ARM Cortex-A53 |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1500 | 1800 |
| GPU | ARM Mali-T450 MP3 | ARM Mali-450 MP1 |
| GPU Cores | 3 | 1 |
| RAM Memory Size | 2 | 2 |
| Internal Storage | 8 | 8 |
| TV Tuner | Analog (NTSC/PAL/SECAM) | Analog (NTSC/PAL/SECAM) |
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 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) Bluetooth Wi-Fi Direct DLNA |
| Connectivity | 3 x HDMI 1.4 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Antenna (RF) (Female) 1 x S/PDIF 2 x USB 2.0 1 x Ethernet RJ45 |
3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (Female) 1 x S/PDIF 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 20W |
| Features | ||
| OS | Android 8.1 Oreo | Android 8.1 Oreo |
| Cool Features | HDCP (High-bandwidth Digital Content Protection) Voice command |
HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command |
| Ergonomics | ||
| Case Width | 43.27 in 109.9 cm 1099 mm 3.61 ft |
48.51 in 123.2 cm 1232.1 mm 4.04 ft |
| Case Height | 25.19 in 64 cm 639.8 mm 2.1 ft |
28.76 in 73.1 cm 730.6 mm 2.4 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 250x400 | 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 | 60 Hz | 60 Hz |
| Accessories | ||
| Certificates and Standards | ||
| Usage and Storage Requirements |
| Xiaomi Mi TV 4A Pro 49 | Xiaomi Mi TV 4 Pro 55 |