MediaTek

MT5331AKR

  • The MT5331AKR is an efficient and feature-rich multimedia SoC designed for Full HD video and audio processing in smart TVs, set-top boxes, and other multimedia devices. With its ability to decode H.264, H.265, and VP9 video formats, support for Dolby Digital and DTS audio, and various connectivity options, it provides excellent performance for 1080p displays. It also features energy-efficient design, ensuring continuous use with low power consumption. Its DRM support guarantees secure content streaming, and its compatibility with Android TV enhances the user experience, offering access to a wide range of apps and services.

Product description

The MT5331AKR is a versatile multimedia processor designed to provide smooth Full HD video playback, efficient video decoding, and excellent audio processing for entertainment devices. While it does not support 4K UHD resolution, it delivers strong performance for devices that require 1080p video output, such as HD smart TVs and set-top boxes.

CPU and GPU:

The MT5331AKR integrates a multi-core ARM Cortex processor, optimized for handling complex tasks such as video decoding, application management, and multitasking. The integrated GPU is responsible for rendering Full HD graphics and ensuring smooth video playback. This combination provides a seamless multimedia experience, whether you're streaming video, playing games, or using interactive apps.

Video and Audio:

The MT5331AKR is equipped to decode a variety of video formats, including H.264, H.265 (HEVC), and VP9, which are the standard codecs used by modern streaming services like Netflix, YouTube, and others. With its Full HD (1080p) output capability, the chip ensures crisp, clear, and smooth video performance on 1080p-capable displays.

On the audio side, the chip supports Dolby Digital and DTS audio formats, providing rich, immersive sound that complements the high-quality video. It also supports multi-channel audio output, making it ideal for home theater systems that require superior sound performance.

Memory and Storage:

The MT5331AKR supports LPDDR3 RAM, providing fast memory access to support smooth video playback, gaming, and multi-app usage. This high-speed memory ensures that users experience minimal lag during intensive multimedia tasks. Additionally, it is compatible with NAND flash storage, enabling efficient data storage and quick boot times.

Connectivity:

For video output, the MT5331AKR supports HDMI, providing Full HD resolution for compatible displays. USB 2.0 ports allow for external devices to be connected, such as storage devices or USB peripherals. Ethernet ensures fast, reliable wired internet connectivity, while Wi-Fi (802.11ac) enables wireless streaming and browsing.

Energy Efficiency:

One of the standout features of the MT5331AKR is its low power consumption, which is particularly important for always-on devices such as smart TVs and set-top boxes. Despite its powerful capabilities, the chip ensures minimal energy usage, contributing to lower electricity bills while still delivering exceptional multimedia performance.

Security and Software:

The MT5331AKR supports DRM (Digital Rights Management), ensuring that premium content from services like Netflix and Hulu is securely encrypted and cannot be copied or illegally redistributed. This is crucial for providing secure streaming and ensuring content protection.


Specification parameters

  • CPU: The MT5331AKR is powered by a multi-core ARM Cortex processor. This processor is optimized for handling multimedia applications, video decoding, and running various apps smoothly, making it suitable for multitasking and high-performance use.

  • GPU: The GPU in the MT5331AKR handles graphics rendering, ensuring that the chip can efficiently manage Full HD video playback and interactive multimedia tasks, such as browsing and gaming.

  • Memory: The SoC supports LPDDR3 RAM, which provides fast access to memory for multimedia applications. This ensures smooth performance while streaming, browsing, or running applications.

  • Video Decoding:

    • Supports H.264, H.265 (HEVC), and VP9 video codecs for efficient video decoding, enabling high-quality video playback from streaming platforms.

    • Capable of delivering Full HD (1080p) video output, which is ideal for HD televisions and digital receivers.

  • Audio:

    • Supports Dolby Digital and DTS audio formats for high-quality sound processing.

    • Supports multi-channel audio output, ideal for creating a full surround sound experience in home theater setups.

  • Connectivity:

    • HDMI for high-definition video output, supporting Full HD displays.

    • USB 2.0 for connecting external devices such as storage drives and peripherals.

    • Ethernet for fast, wired internet connections.

    • Wi-Fi for wireless connectivity, enabling streaming and internet browsing.

  • Security: Features DRM (Digital Rights Management) support to protect content and ensure secure playback from various streaming services.

  • Power Consumption: Designed for low power consumption, the MT5331AKR is ideal for always-on devices such as smart TVs and set-top boxes, providing energy efficiency without compromising performance.


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