Amlogic 2018 - S905X2, S905C, S922

KamilZ (10277)|10.1.2018 06:30

[FONT=Verdana]Za zmínku stojí podpora HDR10+ u S905X2

Amlogic S905C specifications:[/FONT]

CPU – Quad core ARM Cortex A53 processor
GPU- ARM Mali-450MP2
System Memory – Up to 3GB DDR3/3L, LPDDR2/3 memory
Storage – NAND flash, eMMC 5.0 flash, and NOR flash interfaces
Video – 4K60 HEVC decoder, 4K30 H.264 decoder, and AVS+ decoder with HDR10, HLG, 1080p60 H.264 encoder
Video Output – HDMI 2.0b, CVBS
Audio – integrated audio DAC
Integrated DVB-C demodulator , 1x TS input
Others – 10/100 Ethernet, 2x USB 2.0
Package – 13 x 13 mm BGA

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Engineering samples have been available since July 2017, and it looks to be targeting the Chinese cable TV market with an AVS+ decoder and built-in DVB-C demodulator. Android and TVOS SDK will be provided. [/FONT] [S]I had never heard about tvOS, and it looks to be the operating system used in Apple TV boxes. Will Amlogic processor be found in Apple devices, or is that another “TVOS”?[/S]
Edit: TVOS should either be Android TV OS, or more likely NGB TVOS for the Chinese market. Amlogic have release Android 8.0 Oreo SDK to for S905X/D and S805X, and will upgrade to 8.1 very soon to support more SoCs like S912.

Android 8.0 Oreo source code are available at Khadas Github:https://github.com/khadas/android_manifest/blob/Oreo/default.xml
Android 8.0 Oreo ROM for VIM1/S905X also available at: http://forum.khadas.com/t/vim-android-oreo-v171229-preview-rom-release/1752
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Amlogic S905X2 is an update for S905X with a new manufacturing process and a mysterious dual core Dvalin GPU:[/FONT]

CPU – Quad core ARM Cortex A53 processor
GPU- Dvalin MP2
Video – Advanced HEVC, VP9 decoders; H.264, H.265 encoder
HDR – Dolby Vision, HDR10+
Ultra low power
Next gen process

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Amlogic S922 will move to next gen Arm cores, and an upgraded GPU, but we don’t know a whole lot:[/FONT]

CPU – Octa-core next gen Arm CPU
GPU – Next gen GPU
Video – Dual 4K decode/4K encode
Full HDR standards
Display – MIPI DSI
Camera – MIPI CSI
Interfaces – USB type C, and PCI-e
Ultra low power

[FONT=Verdana]That processor should be able to handle 4K 3D videos thanks to the dual decoder, and will likely go beyond TV boxes, with the camera and display interfaces, so maybe Amlogic S922 laptops or tablets will be a thing at the end of 2018. If that’s the case, the processor will likely use an Arm Cortex A7x/A5x configuration, instead of just eight Cortex A55 core
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https://www.cnx-software.com/wp-content/uploads/2018/01/Amlogic-2018-Roadmap-S905C-S905X2-S922.png

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