Description

XM.V100.D Smart Advertising Machine Main Board

GOKE 6760-based Android 12 mainboard with V-by-One (VBO) 4K@60Hz output, 8-core CPU, and advanced 4K UI for high-end digital signage

📋 Product Overview

The XM.V100.D is a high-performance smart advertising machine main board built around the GOKE GK6760-RBCFV100 solution, equipped with an octa-core ARM Cortex-A55 CPU and a G52*4 GPU. It runs the latest Android 12.0 operating system, delivering robust and smooth performance for demanding applications. Engineered for superior audio and video processing, it supports stunning V-by-One (VBO) video output up to 4K UHD (3840×2160) @ 60fps. Tailored for the premium commercial advertising market, it features 4K UI support, speaker power optimization, and rich expandable interfaces for a customizable digital signage experience.

🛠️ Key Features

✓4K Excellence: Supports V-by-One (VBO) interface for 3840×2160@60Hz 4K UHD output and 4K UI rendering.

✓High-Performance SoC: Octa-core ARM Cortex-A55 CPU with G52*4 GPU for powerful computing and graphics.

✓Latest Android OS: Runs Android 12.0 with Kernel 5.10 for modern app compatibility and features.

✓High-Capacity Support: RAM expandable up to 8GB, eMMC storage expandable up to 128GB.

✓Audio Flexibility: Supports speaker power switching and sound curve adaptation for different speakers.

✓Rich Connectivity: Multiple USB ports (USB 2.0, USB 3.0), HDMI 2.0 IN, RJ45, Line-out, TF Card, and expansion headers (UART, I2C, GPIO).

✓Low Power Standby: Board-only standby power consumption ≤ 0.3W (without Wake-on-LAN).

🔧 System Configuration

CPU

Octa-core ARM Cortex-A55

GPU

ARM Mali G52*4

Main Chipset

GOKE GK6760-RBCFV100

RAM (DDR4)

Default 2GB, expandable up to 8GB

Flash Storage (eMMC)

Default 32GB, expandable up to 128GB

Operating System

Android 12.0

Kernel Version

5.10 (Subject to firmware updates)

Note: The Android and Kernel versions of the actual product may change during system firmware upgrades. Please contact our sales staff for the latest information.

🎥 Performance & Video/Audio

Main Chipset

GOKE GK6760V100

Panel Interface

V-by-One (VBO)

Max Resolution

3840×2160 (4K UHD) @ 60Hz (VBO)

Video Input (HDMI)

HDMI 2.0, up to 3840×2160@60Hz (HDCP 1.4/2.2 with firmware)

Key Video Feature

4K UI Support & 4K Vertical Screen Playback

Audio Output Power

Speaker: 2 x 5W / 8Ω @ THD+N < 10% (12V, 0.5 Vrms input)

Frequency Response

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

⚡️ Electrical Characteristics

Input Voltage

DC 12V (Range: 10.8V ~ 13.2V), Ripple ≤ 50mVp-p

Total Board Current

6600mA (Max, excluding backlight power)

Panel Voltage (VBO)

12V

USB 2.0 Current

Max 500mA per port

Standby Power

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

🔌 Interface & Connectivity

Main Power (CONW4)

12V IN (4-pin, 2.0mm pitch)

Video Output (CONL8)

V-by-One (VBO) Interface (51-pin, 0.5mm pitch)

USB Ports

CONU2: EXT-USB1 (1.5A), CONU19: EXT-USB2, CONU20: EXT-USB3, CONU13: EXT-USB4 (all 4-pin, 2.0mm)

Network

RJ45 Ethernet port (100M)

Audio Output (CONU21)

Speaker output (4-pin, 2.0mm) / Line-Out port

Video Input

HDMI IN (HDMI 2.0)

Serial Ports

CONL18: EXT-UART1, CONL19: EXT-UART2 (4-pin, 2.0mm, with 5V output)

Control & IR (CONL7)

Keypad (ADC inputs), Dual-color LED, IR remote input (7-pin, 2.0mm)

Backlight Control (CONG1)

VBO Backlight connector (6-pin, 2.0mm) for BL_ON/OFF & BL_ADJUST

Expansion I/O

CONL21: External I2C, CONL20: External GPIO (3.3V, 3x GPIO)

Other

TF Card slot

🌎 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 & Precautions

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

USB Device Compatibility & Power: USB 2.0 port supplies 5V/500mA. Devices with inrush current exceeding 500mA may cause board malfunction. Confirm device power requirements before connection.

HDCP Support: HDCP 1.4/2.2 support for HDMI input requires additional firmware flashing. Please confirm with our technical team.

ESD & Handling: This board contains ESD-sensitive components. Use proper anti-static procedures during handling, installation, and debugging.

Signal Integrity: Performance of high-speed signals (VBO, HDMI, USB) is influenced by cable specifications and length. Test thoroughly when changing connection cables.

General Precautions:

Maintain sufficient distance from conductors to prevent short circuits.
Do not apply excessive force, twist, or disassemble the board.
Ensure all cables (especially VBO and power) are correctly connected before powering on. Do not hot-plug cables.
Keep the board clean and dry. Clean with a soft, dry cloth only.
For external I2C, UART, GPIO, or USB devices, or custom keypads, consult our technical personnel for compatibility and requirements.

USB Usage: While the USB interface supports most storage devices, compatibility may differ from PCs. If a device is not recognized, check its drivers. Do not unplug USB devices while files are being read to avoid system file corruption.