Description

XM.R3576.D Commercial Display Main Board

High-performance RK3576-based Android 14 mainboard with 6 TOPS NPU for advanced digital signage

📋 Product Overview

The XM.R3576.D is a next-generation commercial display main board built around the powerful Rockchip RK3576 chipset. It features a hybrid CPU architecture with four ARM Cortex-A72 and four Cortex-A53 cores, a Mali G52 MC3 GPU, and a powerful 6 TOPS NPU for AI acceleration. Running on Android 14.0 (Kernel 6.10), it offers standard configurations of 4GB DDR4 RAM (expandable to 8GB) and 32GB eMMC storage (expandable to 256GB). Engineered for exceptional performance and low power consumption, it delivers robust and stable operation. It supports powerful audio and video processing, dual-screen independent display, LVDS/EDP output up to 1080p@60Hz, and HDMI 2.0 output up to 4K@60Hz. Designed for demanding commercial advertising and digital signage applications.

🛠️ Key Features

✓Dual-screen independent display support.

✓Video Output: LVDS/EDP (1080p@60Hz) & HDMI 2.0 (4K@60Hz).

✓Hybrid CPU: 4x ARM Cortex-A72 + 4x Cortex-A53.

✓High-performance Mali G52 MC3 GPU.

✓Integrated 6 TOPS NPU for advanced AI applications.

✓Android 14.0 OS (Kernel 6.10).

✓Memory: 4GB DDR4 RAM (expandable up to 8GB).

✓Storage: 32GB eMMC Flash (expandable up to 256GB).

✓Supports IR remote control.

✓OTG debugging support.

✓Low standby power consumption: ≤ 0.3W (board only).

🔧 System Configuration

CPU

4x ARM Cortex-A72 + 4x ARM Cortex-A53

GPU

Mali-G52 MC3

NPU

6 TOPS

RAM

DDR4, default 4GB (expandable up to 8GB)

Flash Storage

eMMC, default 32GB (expandable up to 256GB)

Operating System

Android 14.0

Kernel Version

6.10

Note: Android and Kernel versions are subject to change with system firmware updates.

🎥 Performance & Video/Audio

Main Chipset

Rockchip RK3576

Panel Interface

LVDS / eDP

HDMI Output

Max 3840×2160 @ 60Hz (HDMI 1.4/2.0 / HDCP 1.4/2.0*)

Audio Output Power

2 x 5W / 8Ω (Speaker) @ THD+N < 10%

Frequency Response

100Hz ~ 15KHz @ ±3dB (1KHz, -12dB reference)

*HDCP support requires specific firmware flashing.

⚡️ Electrical Characteristics

Input Voltage

DC 12V (Range: 10.8V ~ 13.2V)

Max Input Current

3500 mA (Excluding backlight power)

Standby Power

≤ 0.3W (Board only, without Wake-on-LAN)

Panel Drive Voltage

3.3V / 5V / 12V (Selectable)

USB Current Limits

USB 2.0: 500mA per port; USB 3.0: 900mA per port

🔌 Interface & Connectivity

Power Input

4-pin CONW2 (12V IN)

Video Output

CONE5 (LVDS OUT, 2x15pin), CONE2 (eDP OUT, 30pin)

HDMI Output

Standard Type-A connector (HDMI 1.4/2.0)

USB Ports

External USB 3.0 via CONU5 (1.5A capable), CONU2 (USB 2.0), CONU6 (USB 3.0 headers)

Network

RJ45 (10/100M Ethernet)

Audio Output

CONA1 (4-pin Speaker output), Line-Out

Serial/UART

UART1, UART2, UART3, UART4/RS232 (4-pin headers)

Debug Interface

DEBUG header (4-pin CONL2)

Control Interfaces

CONL6: IR & LED & KEY header (7-pin), CONL8: EXT-I2C header (4-pin), CONL7: EXT GPIO header (5-pin)

Storage

TF Card slot

Audio Input

MIC IN header (2-pin CONL1)

Panel Power/Control

CONE6 (Panel Power Control), CONG1 (LVDS Backlight Inverter)

Other

KEY POWER functionality supported

🌎 Environmental Requirements

Operating Temperature

0°C to 40°C

Storage Temperature

-20°C to 85°C

Operating Humidity

10% to 85% (non-condensing)

Storage Humidity

10% to 90% (non-condensing)

⚠️ Important Notes

Certification:This board version is not applicable to final product certification. Whole-machine testing and certification are required for end products.

License & Patent Responsibility:The purchase price does not include licenses for specific media formats, codecs (e.g., Dolby, DTS, H.264/265/266), or interface technologies (e.g., HDCP, PlayReady, Wi-Fi, Bluetooth). The buyer is solely responsible for obtaining necessary licenses, opening function permissions, providing transaction data, and paying associated fees to the respective rights holders. A detailed list of potentially involved technologies (AAC, H.265, Dolby Vision, DTS:X, HDCP, etc.) is available upon request.

ESD & Handling:This board contains ESD-sensitive components. Proper anti-static handling procedures must be followed during installation and debugging. Avoid short circuits, excessive pressure, or bending.

USB Device Compatibility:
Power Requirements: USB 2.0 ports supply 5V/500mA, USB 3.0 ports supply 5V/900mA. Devices with high inrush current (>500mA) or high power demands (e.g., some cameras requiring 5V/2A) may not function correctly when connected to USB 2.0 ports and should use USB 3.0 ports. Do not plug/unplug USB devices during file transfers.

Compatibility & Support:Performance of high-speed signals (USB, LVDS, etc.) can be affected by cable specifications and length. Test thoroughly when changing cables. For custom configurations, external I2C/USB/Keypad connections, or FFC cable requirements for front panels/OPS, please contact our technical sales team for confirmation.

Specifications Subject to Change:Product specifications, including supported media formats and interfaces, are subject to change. Refer to the latest official documentation or confirm with our sales team for final product details.