Amlogic A311D/A311D2 Octa-core

Amlogic A311D/A311D2 octa-core

Amlogic A311D2 is an upgraded version of A311D, which has improved performance and supports richer video input and output interfaces, NPU becomes an option. Compared with the A311D, the new version of the A311D2 is more suitable for commercial display or smart large screen product applications.

A311D2 has 4x Cortex A73 at 2.2Ghz, 4x Cortex-A53 at 2.0GHz, four Cortex-A53 cores, and a more powerful Mali-G52 MP8 (8EE) GPU, which supports up to 16GB LPDDR4/X memory, providing performance guarantee for product applications. A311D2 supports eDP and LVDS video interfaces, supports 2x V-by-One outputs, and 3x HDMI 2.1 up to 4Kp60. A311D2 supports 8K@24fps AV1 video decoding, integrates a 16MP ISP, and supports 4K video encoding. A311D2 can support 4K UI rendering, which is currently only available for flagship products, and can provide better visual effects for high-resolution apps.

Amlogic A311D2 SoCAmlogic A311D SoC

Comparison of Amlogic A311D2 and A311D specifications:

Model Amlogic A311D Amlogic A311D2
CPU 4x Cortex-A73 at 2.2GHz, 2x Cortex-A53 at 1.8GHz 4x Cortex-A73 at 2.2GHz, 4x Cortex-A53 at 2.0GHz
GPU Arm Mali G52 MP4 (6EE) at 800MHz Arm Mali-G52 MP8 (8EE)
NPU 5 TOPS TBC
RAM Up to 4GB 32-bit LPDDR4/X @ 1608MHz Up to 16GB 64-bit LPDDR4/X @ 2133 MHz
Display I/F 1x HDMI 2.0 up to 4Kp60 1x MIPI DSI
Camera I/F  1x 4-lane MIPI-CSI with 8MP ISP 2x 4-lane MIPI-CSI with 16MP ISP
HDMI Input  No 3x HDMI 2.1 up to 4Kp60
4K UI No Yes
Video Decoding 4Kx2Kp60 + 1x1080p60
Main Video Codecs 4K H.265, VP9, and AVS2 8Kp24/4Kp60 AV1, H.265, VP9, 4Kp60 AVS2
Video Encoding H.265 & H.264 at 1080p60 H.265 & H.264 at 4Kp50
Ethernet Gigabit Ethernet MAC
Fast Ethernet PHY		 Gigabit Ethernet MAC
Fast Ethernet PHY
USB 1x USB 3.0 multiplexed with PCIe
1x USB 2.0 with OTG support		 1x USB 3.0
1x USB 2.0 with OTG support
PCIe 1-lane PCIe multiplexed with USB 3.0 1-lane PCIe
Process 12 nm


Amlogic A311D has multiplexed PCIe and USB 3.0 interfaces, which can realize the following two configurations: 1x USB 2.0 Host + 1 PCIe or 1x USB3.0 (no PCIe). But the PCIe and USB 3.0 interfaces in Amlogic A311D2 are independent, so we can also use USB 3.0 while using PCIe (5 Gbps). Other than the optional dual HiFi 5 audio DSP and neural network extended audio/voice processing, the specific information of AI processor has not yet been clarified.

Generally speaking, the usage scenario of A311D2 is still positioned at the 4K level, and 8K is only a bright spots, which cannot really meet the functional requirements of the 8K scenario. A311D2 improves upon GPU, 4K video encoding, HDMI 2.1 feature support, separate USB 3.0 and PCIe ports, HDMI input, and RAM. These improvements are mainly aimed at the expansion of application scenarios, but the performance of the chip itself is not greatly improved. However, it is very necessary for industry to upgrade these functions, especially for commercial display and smart large screen applications.

Amlogic A311D/A311D2 Octa-core

Support Personalized OEM/ODM Customization

  • PCBA Design
  • Tooling and Housing Design
  • Logo Prining on housing ,Remote Control
  • Customize Package: customized user manual ,gift box ,quik guide
  • Software Customlization:Booting image ,UI ,App ,Function and so on
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  • Optional Hardware Configuration:Chipset / Memory/ Storage/ Wifi/ BT
  • SDK Secondary Development:Customer can compile sensitive requirement by themselves
  • App Customization:Easy to realized customer's customized requirement
  • Safe, Fast and Low-Cost TMS Customiztion:Remote Terminal Managemnet System (Firmware Upgrade OTA, Uninstall/ install APK, Real time advertising
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OEM Solutions FAQ

Can I print my own logo on your X96 TV Box?

Yes.OEM&ODM orders are warmly welcome. Our professional technical team is waiting for serving you at any time. If you want tomake a tv box, and print on your own brand,let's start our cooperation now!

Why do so many streaming operators choose X96 TV Box Solutions?

  1. Global reach: Amediatech has global partnerships with telecommunications and multimedia operators.
  2. Technological expertise: Amediatech possesses specialized knowledge and expertise in the industry.
  3. Customized solutions: Amediatech offers tailored solutions to meet specific needs.
  4. Infrastructure support: Amediatech provides robust infrastructure support services.
  5. Technical consulting and support: Amediatech offers professional technical consulting and support.
  6. Partner ecosystem: Amediatech has established a broad ecosystem of technology suppliers and partners.

When considering partnering with Amediatech, it's important to assess their expertise, capabilities, and alignment with your specific requirements.

What is your OEM/ODM Design Services?

AmediaOEM/ODM One-stop Design serviceincludes:
Customized Product Appearance, Brand Logo Design, Packaging, Manual, Software (Booting Logo, Modifications).

What's the Lead time for OEM&ODM Solution?

  1. Get inquiries from partner
  2. Technique Ealuate (hardware & software ) 1-2days
  3. ID housing 3D Graphic Design : 5-7days
  4. Design Schematic: 5-7days
  5. PCB Layout: 7-10days
  6. SMT for PCBA: 1-2Days
  7. Testing Verify : 3-5Days
  8. Open mold /Tooling : 25-30days
  9. Finished sample for verify
  10. PP
  11. MP

What payment methods do you support?

We accept Alibaba Trade Assurance, Bank transfer, Western Union, PayPal, etc. According to the order amount.

What kind of service do you support if my product is broken after I get it?

First of all, you need to contact us at the first time and describe the problem of product, our engineers will help you to deal with it; If the problem cannot be solved in your local? As your most sincere partner, we will definitely give you a satisfactory solution.

How can I get my customized TV Boxes? with my own brand, applications etc.

Just contact us nowto get the customized TV boxes, where we will provide complete white labeling solutions.

How long will you ship out the goods after i place the order on you?

We will make the shipment within 24 hours after your order is confirmed if it is standard order; If it is customization order, the lead time depends on your exact requirements of hardware and firmware.

What's the warranty of your products?

12 Months.

Custom my TV Boxes based on Amlogic SoC?

> Boot Logo
   > Boot Animation
   > Pre-install apps
   > Ul launcher customize
   > Settings customize
   > OTA update
   > Rotate screen
   > Logo on TV Box
   > Packaging Customize
   > Sticker Label Customize
   > User Manual Customize
   > Accessories Customize
   > Case Color Customize
   > Case Outlook Design
   > PCBA Customize

What is your OEM/ODM Design Services?

Amedia OEM/ODM One-stop Design service includes:
Customized Product Appearance, Brand Logo Design, Packaging, Manual, Software (Booting Logo, Modifications).

Why does the same chip and casing with different prices？

Due to variations in chipsets and casings, our digital signage hardware solutions come with different configurations.

These configurations include RAM options of 1GB, 2GB, or 4GB, ROM options of 8GB, 16GB, 32GB, or 64GB, and wireless connectivity options of single-band or dual-band.

Additionally, we offer wired network options of 100Mbps or Gigabit Ethernet. These configuration choices directly impact the pricing of our products, ensuring flexibility to meet your specific needs at varying cost levels. Contact us to discuss the pricing options for your desired configuration.

How to upgrade the software?

You could upgrade online through OTA, or manually flash through the flashing tool. We will provide relevant instructions

How to choose a smart tv box for our project?

When choosing a smart TV box for your project, consider the following factors to ensure you make the right decision:

  1. Performance: Look for a smart TV box with a powerful processor and sufficient RAM to handle your desired applications and content smoothly. This ensures smooth streaming, quick app launch times, and overall performance.
  2. Operating System: Consider the operating system of the smart TV box. Popular choices include Android TV, Roku, and Fire TV. Ensure that the operating system supports the apps and services you plan to use for your project.
  3. Connectivity: Check for the availability of essential connectivity options, such as Wi-Fi, Ethernet, HDMI, USB ports, and Bluetooth. These connections allow you to connect to the internet, peripherals, and external devices.
  4. Storage: Evaluate the internal storage capacity of the TV box. Sufficient storage is important if you plan to install and store apps, games, or media files directly on the device. If needed, ensure the device supports expandable storage options like microSD cards or USB storage.
  5. Video and Audio Support: Consider the supported video and audio formats and resolutions. Ensure the smart TV box can handle the video quality you require, such as 4K or HDR, and supports popular audio formats for a rich multimedia experience.
  6. App Support: Check if the smart TV box has access to the app store or app ecosystem you need. Ensure it supports popular streaming services, video-on-demand platforms, and other apps relevant to your project.
  7. User Interface and Ease of Use: Consider the user interface and ease of navigation. Look for a TV box with a user-friendly interface and intuitive controls to provide a seamless user experience.
  8. Price: Set a budget for your project and compare the features and capabilities of different smart TV boxes within that range. Find the balance between cost and functionality that best suits your requirements.
  9. Reviews and Recommendations: Read reviews and seek recommendations from reliable sources or industry professionals to gain insights into the performance, reliability, and user satisfaction of different smart TV box models.

By considering these factors, you can make an informed decision and choose the right smart TV box that aligns with your project's requirements and delivers a seamless and immersive viewing experience.

Tell us your ideas and we can turn your ideas into reality.