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Xiaomi Mi Box 4 (MDZ-21AA)

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Compact multimedia network UltraHD/4K player with support for wireless Wi-Fi network. It is positioned as a basic price category product that can turn any LCD TV into a full-fledged multimedia entertainment system with Smart TV functionality. Almost any video content is capable, including ultra-high resolution video up to 3840x2160. Fully supports playback of high dynamic range content in HDR10 format. The increased 10-bit colour depth improves the detail of the picture, which has the most positive effect on the realism of the images. In addition, the Xiaomi Mi Box 4 media player can decode sound in DTS and Dolby Digital Plus formats. The device is based on the Amlogic S905 processor, working with 2 GB of RAM and 8 GB of high-speed permanent memory eMMC 5.0. The video source can be a local...drive connected to an available USB port, or network resources (IPTV, online cinemas). The Wi-Fi module is responsible for network integration. Wireless image transmission technologies Miracast, AirPlay and network access to local network resources via DLNA are supported. There is a built-in Bluetooth 4.1 adapter, making it easy to connect a wireless keyboard and mouse.
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Xiaomi Mi Box 4
Main
TypeMedia Player
Operating systemAndroid TV
Connectivity and interfaces
Bluetoothv 4.1
Wi-FiWi-Fi 4 (802.11n)
Miracast
Web browser
IPTV support
Connectors
HDMIv 2.0
AV output
Hardware
CPUAmlogic S905L
CPU frequency2000 MHz
Built-in memory8 GB
RAM2 GB
Ultra HD 4K support
HDR supportHDR10
General
Video decodersH.263, H.264, H.265, MPEG1/2/4, VP8
Audio decodersMPEG1/2, DTS 2.0, Dolby Digital Plus
Remote control+
Cooling systempassive (no fan)
Dimensions (WxHxD)95x16x95 mm
Weight150 g
Added to E-Catalogfebruary 2018
P/N
MDZ-21AA

Powerful Cortex-A53 processor. OS Android 6.0. 4K video playback at up to 60 frames per second. Minimalistic remote control. Support for Miracast technology. Support for HDR10 technology.
Lack of LAN connector. The difference between Mi Box 4 models and Mi Box 4c is: storage capacity - 8 GB in Mi Box 4, 4 GB in Mi Box 4c; RAM - 2 GB in Mi Box, 1 GB in Mi Box 4c; the absence of a Bluetooth module in the Mi Box 4c model.

Compact multimedia network UltraHD/4K player with support for wireless Wi-Fi network. It is positioned as a basic price category product that can turn any LCD TV into a full-fledged multimedia entertainment system with Smart TV functionality. Almost any video content is capable, including ultra-high resolution video up to 3840x2160. Fully supports playback of high dynamic range content in HDR10 format.

The increased 10-bit colour depth improves the detail of the picture, which has the most positive effect on the realism of the images. In addition, the Xiaomi Mi Box 4 media player can decode sound in DTS and Dolby Digital Plus formats. The device is based on the Amlogic S905 processor, working with 2 GB of RAM and 8 GB of high-speed permanent memory eMMC 5.0. The video source can be a local drive connected to an available USB port, or network resources (IPTV, online cinemas). The Wi-Fi module is responsible for network integration. Wireless image transmission technologies Miracast, AirPlay and network access to local network resources via DLNA are supported. There is a built-in Bluetooth 4.1 adapter, making it easy to connect a wireless keyboard and mouse.

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Xiaomi 2024 - new products, best sales and most actual models Xiaomi.

The fourth-generation smart box from Xiaomi is able to “pump” the functionality of any TV, regardless of whether it has a pre-installed SmartTV system on board.

Functional shell

The device is running the sixth version of the "green droid", which provides access to a huge range of compatible applications in the Google Play Market. On top of the Android OS, a proprietary PatchWall shell with artificial intelligence is rolled — a virtual assistant studies the habits of users and selects recommendations for content that suits their taste. In addition, he knows how to recognize different voices, adjusting to a particular viewer.

Practical remote control

A functional remote control that connects to the media player via Bluetooth helps to establish interaction with the set-top box. A microphone is built right into the remote control to receive voice commands, which accurately recognizes the user's speech. You can also connect game sticks and other compatible accessories via a wireless connection to the set-top box. In turn, the wired interfaces on board the model are represented by a USB 2.0 port, an HDMI connector and a 3.5mm audio jack.

4K HDR

A powerful hardware is working in the depths of the compact case of a smart device: an Amlogic S905L processor with four Cortex-A53 processing cores, 2 GB of RAM and 8 GB of internal memory for storing user data. The hardware provides playback of high-definition videos (in 4K format) with a frame rate of up to 60 fps, and even in an extended dynamic range (HDR technology). Lags and slowdowns when showing 4K video on a TV screen are excluded.

Younger brother

Combining such numerous "goodies" in one bottle, the prefix, in addition, costs adequate money. And if suddenly someone finds its price tag high, you can look at the younger brother of the model in the face of Xiaomi Mi Box 4c. It differs from the classic "quartet" in black colour (against white), a reduced amount of RAM (1 GB), the absence of a Bluetooth module and support for Dolby + DTS audio technology.

Additional features media player Xiaomi Mi Box 4:
  • Mi Box 4 only comes in white
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