Huidu HD-R712 Receiving Card – 128 ×1024 Pixels | Stable LED Display Receiver Card with Multi-Module Adaptability for LED Display Screens

Package Included

Version	Package Included
HD-R712	HD-R712 receiving card

About this item

• Supports both synchronous and asynchronous control systems; no HUB adapter board required.
• Onboard 12 × HUB75E interfaces with good stability; maximum loading capacity up to 262,144 pixels (512 × 512).
• Works with dual-mode sending box, asynchronous/synchronous sending cards, and VP series video processors.
• Compatible with all common IC modules and most PWM IC modules.
• Scan mode supports static to 1/128 scanning.
• Recommended loading: conventional chip 128 × 1024 pixels; PWM chip 256 × 1024 pixels.

Order & Logistics

• Lead Time: Typically ships within 2–5 business days
• Packing: Cardboard box
• Shipping: Orders in this series qualify for our Free Shipping Policy on purchases over $399. All products in this series are shipped directly from our headquarters warehouse（Standard Shipping: 9–18 days|Express Shipping: 5–9 days.）

Key Specifications

• HUB interface: 12 × HUB75E
• Data output: 24 groups of RGB
• Max loading capacity: 262,144 pixels (512 × 512)
• Recommended loading (conventional): 128 × 1024 pixels
• Recommended loading (PWM): 256 × 1024 pixels
• Scan range: Static ~ 1/128
• Compatibility: Common IC modules; most PWM IC modules
• Controller compatibility: Dual-mode sending box; asynchronous/synchronous sending cards; VP series video processor
• Power: 5 W

Usage Notes / Installation Tips

• Power off before connecting or disconnecting any cables.
• Verify HUB75E wiring and scan settings prior to power-on.
• Ensure adequate ventilation for stable operation.

Technical Specifications

Specification	Value
Model	HD-R712
HUB interface	12 × HUB75E
Data output	24 groups of RGB
Scanning	Static ~ 1/128
Max loading capacity	262,144 pixels (512 × 512)
Recommended loading (Conventional chip)	128 × 1024 pixels
Recommended loading (PWM chip)	256 × 1024 pixels
Module compatibility	All common IC modules; most PWM IC modules
Controller compatibility	Dual-mode sending box; asynchronous/synchronous sending cards; VP series video processor
Supported features	Module construction, Rotate animation, Specify setting, Extract rows/columns, Brightness correction, Arbitrary sort, Bright line control, Mapping
Power	5 W

More Models Compare

Model	HD-R716	HD-R712	HD-R708	HD-R732	HD-R3210
Loading capacity	Conventional chip: 160*1024 PWM chip: 320*1024	Conventional chip: 128*1024 PWM chip: 256*1024	Conventional chip:  128*512 PWM chip: 256*512	Conventional chip: 128*1024 PWM chip: 256*1024	Conventional chip: 512*512
HUB interface	16×HUB75E	12×HUB75E	8×HUB75E	8×HUB320	10×HUB320
Data output	32 group of RGB	24 group of RGB	16 group of RGB	32 group of RGB	40 group of RGB
Scanning	Static~1/128	Static~1/128	Static~1/128	Static~1/128	Static~1/128
Module construction	√	√	√	√	√
Rotate animation	√	√	√	√	√
Specify setting	√	√	√	√	√
Extract rows/columns	√	√	√	√	√
Brightness correction	√	√	√	√	√
Arbitrary sort	√	√	√	√	√
Bright line control	√	√	√	√	√
Mapping	√	√	√	√	√
Power	5W	5W	5W	5W	5W

Applications

• Fixed LED billboards
• Rental stage LED screens
• Indoor/outdoor advertising
• Conference / exhibition displays