Read the Amlogic S905X4 in one article

       Amlogic S905X4 has been out for a while, so let's have a little chat today.

　　Amlogic S905X4 is an advanced application processor specially designed for smart set-top boxes. This chip adopts 12nm process technology, quad-core Cortex-A55 architecture, the computing power of integers can reach 21800+, the main frequency is up to 2.0GHz, and it supports OpenGL ES3.2. Arm with Vulkan 1.1 and OpenCL 2.0. GPU is Mali-G31Mp2.

　　In terms of video output, Amlogic S905X4 mainly improves security and supports HDCP 2.3 protocol, which can bring stronger protection to the transmission of new 8K ultra-high-definition program sources. At present, some high-end TVs have begun to use the HDCP 2.3 protocol.

　　In terms of audio processing, Amlogic S905X4 adds support for the fourth-generation HiFi DSP. The fourth-generation HiFi DSP is a highly optimized audio/voice processor for efficient execution of audio/voice codecs and pre-and post-processing modules and other demanding DSP functions in wireless communications.

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