Small LCD Screen Driver Board 50Pin Controller Board for AT070TN92 800x480 / 1024x600 POLCD Digital
In Stock
POLCD Digital
Product Overview The POLCD 50Pin TTL LCD Screen Controller Board is a high-performance, cost-effective display...
Product Overview
The POLCD 50Pin TTL LCD Screen Controller Board is a high-performance, cost-effective display driver solution engineered for 7.0-inch to 10.1-inch TFT LCD panels. Designed to seamlessly drive popular 50-pin TTL RGB screens such as AT070TN92, AT070TN90, and AT070TN94, this driver board supports resolution configurations up to 800x480 and 1024x600 pixels. Ideal for industrial control systems, automotive video displays, medical devices, and custom DIY monitor setups.
Technical Specifications
| Brand / Manufacturer | POLCD Digital / Shenzhen P&O Technology Co., Ltd. |
| Interface Type | 50-Pin FPC TTL / RGB Interface |
| Supported Resolutions | WVGA 800x480 / WSVGA 1024x600 (Auto-adapt / Firmware configurable) |
| Compatible LCD Panels | AT070TN92, AT070TN90, AT070TN94, AT065TN14, AT080TN52, AT090TN12, EJ070NA-01, etc. |
| Signal Input Ports | HDMI / VGA / 2-Channel AV Inputs (Auto-reversing input supported) |
| Power Supply Input | DC 5V - 12V / 1A - 2A (DC005 Socket) |
| Backlight Drive | Integrated LED Backlight Driver Unit (Standard 6-Pin Connector) |
| Operating Temperature | -20°C to +70°C (Industrial Grade) |
Key Features & Highlights
- Wide Panel Compatibility: Tailored for 50-pin FPC TTL LCD panels, perfectly matching Innolux 7.0" series (AT070TN92/90/94) and compatible 8.0"/9.0"/10.1" TFT modules.
- Versatile Video Signal Inputs: Supports multi-channel inputs including HDMI, VGA, and dual AV video channels, allowing smooth switching across computers, Raspberry Pi, medical monitors, or vehicle rear-view systems.
- Wide Voltage Input & Stable Operation: Accepts DC 5V-12V power supply with built-in power surge and reverse protection to ensure steady long-term operation in harsh industrial environments.
- Compact PCB Design: Space-saving layout makes it easy to integrate into enclosed equipment housings, handheld diagnostic tools, and custom control consoles.
- Flexible Control Options: Comes with a standard 5-key OSD navigation board for brightness, contrast, and color adjustment, with optional IR remote control integration.
Target Applications
Industrial HMIs
PLC touch terminals, automation controllers, and CNC machine displays.
Medical Diagnostics
Portable monitors, video door phones, blood analyzers, and lab test tools.
Automotive & Security
Car backup camera systems, security monitors, and embedded video receivers.
Need Custom Driver Board Firmware or Wholesale Supply?
POLCD Digital provides factory-direct custom LCD solutions, touch screen bonding, and long-term supply guarantees for industrial projects.
Contact Billie / Get a QuoteFrequently Asked Questions (FAQ)
Q1: Will this controller board work directly with AT070TN92 screen without flashing firmware?
A: Yes, the board comes pre-programmed with default 800x480 resolution firmware compatible with AT070TN92, AT070TN90, and AT070TN94 50-pin TTL screens. Plug and play for standard signal inputs.
Q2: Can POLCD Digital customize this board for 1024x600 resolution or touch panel support?
A: Yes! POLCD Digital provides custom firmware programming for 1024x600 resolutions and can integrate capacitive (PCAP) or resistive (RTP) touch control boards according to your project requirements.
Q3: What power supply adapter is required for this LCD driver board?
A: A standard DC 12V 1A to 2A power adapter with a 5.5mm/2.1mm DC plug is recommended for optimal backlight brightness and signal stability.
Frame Material: Wood |
Seat Material: Wood |
Adjustable Height: No |
Seat Style: Saddle |
Distressed: No |
Custom Made: No |
Number of Items Included: 1 |
Folding: No |
Stackable: No |
Cushions Included: No |
Arms Included: No |
Legs Included: Yes |
|
Footrest Included: Yes |
Casters Included: No |
Nailhead Trim: No |
Weight Capacity: 225 Kilogramm |
Commercial Use: No |
Country of Manufacture: Vietnam |