Comparison between:
- 31.5" Xiaomi Mi TV 4A 32
- 54.6" Realme RMV2001
Brand, series, model
Information about the brand, series, model and model aliases.
| Xiaomi Mi TV 4A 32 | Realme RMV2001 | |
 |  | |
| Model alias | - | SLED TV 55 |
| Model year | 2017 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 54.6 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 698.214 mm 69.8214 cm 27.4887 in 2.2907 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 392.554 mm 39.2554 cm 15.4549 in 1.2879 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel type | VA | VA |
| Panel bit depth | - | 10 bits (8 bits + FRC) |
| FRC | - | Yes |
| Colors | - | 1073741824 colors 30 bits |
| Aspect ratio | 1.779:1 | 1.778:1 16:9 |
| Resolution | 1366 x 768 pixels | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.511 mm 0.0511 cm 0.0201 in 0.0017 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 50 ppi 19 ppcm | 80 ppi 31 ppcm |
| Display area | 85.96 % | 93.8 % |
| Backlight | Direct LED | Direct LED |
| NTSC (1953) | 72 % | 108 % |
| Brightness | - | 400 cd/m² |
| Static contrast | 3000 : 1 | 4000 : 1 |
| HDR | - | HDR10 HDR10+ HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 6.5 ms 0.0065 s | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | - | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | - | 170 W |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 733 mm 73.3 cm 28.8583 in 2.4049 ft | 1229.7 mm 122.97 cm 48.4134 in 4.0344 ft |
| Height | 435 mm 43.5 cm 17.126 in 1.4272 ft | 713.5 mm 71.35 cm 28.0906 in 2.3409 ft |
| Depth | - | 65.9 mm 6.59 cm 2.5945 in 0.2162 ft |
| Weight | 3.9 kg 8.6 lbs | 12.6 kg 27.78 lbs |
| Width with stand | 733 mm 73.3 cm 28.8583 in 2.4049 ft | 1229.7 mm 122.97 cm 48.4134 in 4.0344 ft |
| Height with stand | 478 mm 47.8 cm 18.8189 in 1.5682 ft | 770 mm 77 cm 30.315 in 2.5262 ft |
| Depth with stand | 180 mm 18 cm 7.0866 in 0.5906 ft | 223 mm 22.3 cm 8.7795 in 0.7316 ft |
| Weight with stand | 3.94 kg 8.69 lbs | 12.8 kg 28.22 lbs |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | - |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | Analog (NTSC/PAL/SECAM) | Analog (NTSC/PAL/SECAM) DVB-T |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC | Amlogic T962 | MediaTek |
| Processor (CPU) | ARM Cortex-A53 | - |
| CPU cores | 4 | 4 |
| CPU frequency | 1500 MHz | 1200 MHz |
| GPU | ARM Mali-T450 MP3 | ARM Mali-470 MP3 |
| GPU cores | 3 | 3 |
| GPU frequency | 750 MHz | 470 MHz |
| RAM capacity | 1 GB | 1.5 GB |
| RAM type | DDR4 | - |
| Storage | 4 GB | 16 GB |
| Storage - 8 GB (market dependent) | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | MIUI TV | Android 9.0 Pie |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 5 W | 4 x 6 W |
| - | Dolby Audio |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Bluetooth Wi-Fi Direct |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 1.4 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x S/PDIF 1 x Antenna (RF) (Female) | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 1 x AV Composite In (Video + L/R) 1 x AV Composite In 3.5 mm jack (mini) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x Antenna (RF) (Female) |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | - | Chroma Boost Picture Engine Chromecast built-in Google Assistant Netflix Prime Video SLED technology YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC eAAC+ MP3 WMA WAV | AAC eAAC+ MP3 WMA WAV |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | AVI Flash Video H.263 H.264 H.265 MKV QuickTime MP4 MPEG-4 TS VP8 | AVI ASF MKV MP4 MPG MPEG MPEG2 -PS FLV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | TUB Rheinland Low Blue Light Certified |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | - | 0 °C - 45 °C 32 °F - 113 °F |
| Operating humidity | - | 20 % - 80 % |
| Storage temperature | - | -15 °C - 45 °C 5 °F - 113 °F |
| Storage humidity | - | 20 % - 80 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | Remote control |
| Xiaomi Mi TV 4A 32 | Realme RMV2001 |