Comparison between:
- 54.6" Xiaomi Mi TV 4 Pro 55
- 74.5" Samsung UN75NU7100
Brand, series, model
Information about the brand, series, model and model aliases.
| Xiaomi Mi TV 4 Pro 55 | Samsung UN75NU7100 | |
| Series | - | NU7100 |
 |  | |
| Model alias | - | UN75NU7100FXZA |
| Model year | 2018 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 74.5 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1649.89 mm 164.989 cm 64.9564 in 5.413 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 928.065 mm 92.8065 cm 36.538 in 3.0448 ft |
| Panel type | VA | VA |
| Panel bit depth | - | 10 bits (8 bits + FRC) |
| FRC | - | Yes |
| Colors | - | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft |
| Pixel density | 80 ppi 31 ppcm | 59 ppi 23 ppcm |
| Display area | 91.43 % | 94.21 % |
| Backlight | Edge LED | Edge LED |
| HDR | HDR10 | HDR10 HLG (Hybrid Log Gamma) HDR10+ |
| Horizontal viewing angle | 178 ° | - |
| Vertical viewing angle | 178 ° | - |
| Average response time | 8 ms 0.0080 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 |
Frame interpolation
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
| Interpolation technology | - | Motion Rate |
| Interpolation value | - | 120 |
| Interpolation measurement unit | - | MR |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | - |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.3 W |
| Power consumption (average) | - | 105 W |
| Power consumption (maximum) | 155 W | 205 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 | 1232.1 mm 123.21 cm 48.5079 in 4.0423 ft | 1684 mm 168.4 cm 66.2992 in 5.5249 ft |
| Height | 730.6 mm 73.06 cm 28.7638 in 2.397 ft | 965.2 mm 96.52 cm 38 in 3.1667 ft |
| Depth | 48 mm 4.8 cm 1.8898 in 0.1575 ft | 61 mm 6.1 cm 2.4016 in 0.2001 ft |
| Weight | 17.2 kg 37.92 lbs | 37 kg 81.57 lbs |
| Width with stand | 1232.1 mm 123.21 cm 48.5079 in 4.0423 ft | 1684 mm 168.4 cm 66.2992 in 5.5249 ft |
| Height with stand | 791.7 mm 79.17 cm 31.1693 in 2.5974 ft | 1056.6 mm 105.66 cm 41.5984 in 3.4665 ft |
| Depth with stand | 216.5 mm 21.65 cm 8.5236 in 0.7103 ft | 348 mm 34.8 cm 13.7008 in 1.1417 ft |
| Weight with stand | 17.8 kg 39.24 lbs | 37.5 kg 82.67 lbs |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 200 mm | 400 x 400 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) Clear QAM ATSC |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC | Amlogic T960X | - |
| Processor (CPU) | ARM Cortex-A53 | - |
| CPU cores | 4 | 4 |
| CPU frequency | 1800 MHz | - |
| GPU | ARM Mali-450 MP1 | - |
| GPU cores | 1 | - |
| RAM capacity | 2 GB | - |
| Storage | 8 GB | - |
| Internal storage type - eMMC 5.1 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Android 8.1 Oreo | Tizen 4.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 20 W | 2 x 10 W |
| Dolby Audio DTS HD | 2.0 CH down firing + bass reflex Dolby Digital Plus |
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 802.11n Bluetooth Wi-Fi Direct DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 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 S/PDIF 1 x Antenna (RF) (Female) | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Cable/Antenna In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x Video Component In 3.5 mm jack 1 x Optical Audio Out 1 x RS232 (C) |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 Anynet+ (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | Voice command | Auto Depth Enhancer Digital Clean View DIRECTV Light sensor PurColor UHD Upscaling |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC eAAC+ MP3 WMA WAV | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC |
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 | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | ENERGY STAR RoHS |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | Remote control - TM1240A |
| Xiaomi Mi TV 4 Pro 55 | Samsung UN75NU7100 |