Huidu HD-R708 Receiving Card – 128 × 512Pixels | High-Compatibility LED Display Control Card for for LED Display Screens

Package Included

Version	Package Included
HD-R708	HD-R708 receiving card

About this item

• R708 ton-board with 8 × HUB75E ports; compatible with R series receiving cards.
• Works with asynchronous sending cards, synchronous sending cards, and all-in-one LED controllers.
• Supports dual-mode sending box and VP series video processors.
• Compatible with common IC modules and most PWM IC modules.
• Scan mode: supports any scanning method from static to 1/128 scan.
• Control range: Conventional chip 128 × 512 pixels; PWM chip 256 × 512 pixels; large range supports P1.667 / P1.538 / P1.25 fully loaded with 8 ports.

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

• Ports: 8 × HUB75E
• Data output: 16 groups of RGB
• Supported resolution (conventional): 128 × 512 pixels
• Supported resolution (PWM): 256 × 512 pixels
• Scan range: Static ~ 1/128
• Compatibility: Common IC modules; most PWM IC modules
• Works with: Asynchronous / synchronous sending cards; dual-mode sending box; VP series video processor; all-in-one LED controller
• Power: 5 W

Usage Notes / Installation Tips

• Power off the system before connecting or disconnecting any cables.
• Use the correct HUB75E wiring and verify scan settings before powering on.
• Ensure proper ventilation in the controller cabinet for stable operation.

Technical Specifications

Specification	Value
Model	HD-R708
HUB interface	8 × HUB75E
Data output	16 groups of RGB
Scanning	Static ~ 1/128
Loading capacity (Conventional chip)	128 × 512 pixels
Loading capacity (PWM chip)	256 × 512 pixels
Compatibility	Common IC modules; most PWM IC modules
Controller compatibility	Asynchronous / synchronous sending cards; dual-mode sending box; VP series video processor; all-in-one LED controller
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