What is the new USB-C headphone audio player all-in-one retail solution?

The new all-in-one retail solution from Posaok is a USB-C headphone audio player designed for high-performance digital signage. It features a powerful 8-core processor (4x Cortex-A76 and 4x Cortex-A55), 8GB LPDDR4 RAM, and supports 8K/60Hz output via HDMI 2.1, making it ideal for future-proof advertising and video looping applications.

Can this USB-C audio player handle 8K video playback for digital signage?

Yes, this player supports 8K/60Hz video output through its HDMI 2.1 port, ensuring smooth and ultra-high-definition playback. It also includes an HDMI 2.0 input for 4K/60Hz, making it versatile for various signage setups like video walls and media hubs.

What operating system does the Posaok 8K media player use?

The media player runs on Android 12, providing a modern and stable platform for digital signage applications. It includes extensive developer I/O options such as TTL/RS232, TTL/RS485, and I2C for custom integration projects.

How much storage and memory does this digital signage player have?

It comes with 8GB of LPDDR4 RAM and storage options ranging from 32GB to 1TB eMMC, offering ample space for storing high-resolution video content and applications. The flexible storage makes it suitable for long-term 7/24/365 operation.

Is this 8K media player suitable for video wall or multi-display setups?

Absolutely, the product roadmap includes daisy-chain video-wall monitor support and a media hub with up to 6 HDMI outputs. It also provides dual 1000MB RJ45 Ethernet ports for reliable network connectivity, making it an excellent choice for multi-screen installations.

2026-05-04 · Design Process, Development, Engeneering, New Releases

USB-C headphone audio player- An All-in-one retail solution released！

Quick Answer
An 8K digital signage player with 8GB RAM, Android 12, and HDMI 2.1 output delivers future-proof performance for 24/7 video looping and video walls. Unlike outdated 4K players with minimal compute power, this solution supports custom high-performance projects. Contact for project inquiry; pricing starts at competitive wholesale rates with 30-day return policy.

Our 4K media player Is Still Strong

5 years ago, we released our 4K media player with 512MB super small RAM and hardware video decoder, it has been proved as a great success in 4K digital signage category especially for the advertising scenarios for in-store product demonstration and 4K video looping for 7/24/365.

Customers need a future-proof 8K digital signage solution

Our customers like our 4K signage solution (MP40) very much, but MP40 was developed as a budget 4K player, it is a versatile solution with the most economic computing power. It is not designed to address the needs when customers require more computing power. Thus, Our clients keep asking us whether we have a 8K future-proof digital signage solution, even on roadmap level.

Specification in brief:

CPU: 8 Cores, 4x ARM Cortex-A76 @ 2.6 GHz 4x ARM Cortex-A55 @ 1.8 GHz;
GPU: 4x ARM Mali-G610;
Memory: 8GB LPDDR4;
Storage:32GB–1TB emmc
HDMI Out: 2.1 8K/60Hz *1;
HDMI In: 2.0 4K/60Hz *1;
Type C: OTGx1, DP*2;
Ethernet: 1000MB RJ45x2;
Developer I/O: TTL/RS232*3, TTL/RS485 *1, I2C*1.
OS: android 12.

Product roadmap:

Daisy-chain video-wall monitor & media hub with 6x HDMI ;
8K video demonstrator;
Any custom projects which require high performance computer power.
Interested ? for project inquiry, please contact us now.