Name: Huidu HD-R3210 LED Receiving Card
Brand: Shopping LED Screen controller Video processor power supply
SKU: Huidu HD-R3210
Price: 14 USD
Availability: InStock

SKU: Huidu HD-R3210

The Huidu HD-R3210 is an LED display receiving card for synchronous and asynchronous control systems. It provides 10 onboard HUB320F interfaces and supports 40 groups of parallel RGB data or 120 groups of serial data. Gigabit Ethernet communication, image rotation in 90-degree steps and onboard monitoring support LED screen configuration and maintenance.

Huidu’s overview describes the loading capacity as up to 260,000 pixels, while its parameter table specifies a maximum of 512 × 512 pixels at 60 Hz. These are the figures stated in the supplied specification; the usable load depends on the module resolution and interfaces used. Check the planned module layout before choosing the number of receiving cards.

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Description
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Why Us

Huidu HD-R3210 LED Receiving Card Overview

The Huidu HD-R3210 is an LED display receiving card for synchronous and asynchronous control systems. It provides 10 onboard HUB320F interfaces and supports 40 groups of parallel RGB data or 120 groups of serial data. Gigabit Ethernet communication, image rotation in 90-degree steps and onboard monitoring support LED screen configuration and maintenance.

Huidu’s overview describes the loading capacity as up to 260,000 pixels, while its parameter table specifies a maximum of 512 × 512 pixels at 60 Hz. These are the figures stated in the supplied specification; the usable load depends on the module resolution and interfaces used. Check the planned module layout before choosing the number of receiving cards.

Parameter table

Huidu HD-R3210 specifications and functions — Product Specifications V1.0
Parameter	Specification / function
Model	Huidu HD-R3210 (R3210) LED display receiving card
Control systems	Synchronous and asynchronous LED display control systems
Module interfaces	10 onboard standard HUB320F interfaces
Data output	40 groups of parallel RGB data or 120 groups of serial data
Supported sending types	Dual-mode sending box, asynchronous sending card, synchronous sending card and Huidu VP-series video processor
Supported modules	Common driver-IC modules and most PWM driver-IC modules; confirm the specific module and IC before selection
Scanning method	Static to 1/128 scan; supports point extraction and empty-point settings. The specification states that 138-series decoding does not support 1/8 scan or above (138, 5166, 5266, 2012, 2013, 7258, 32019).
Communication method	Gigabit Ethernet
Control range	Maximum loading capacity listed in the parameter table: 512 × 512 pixels at 60 Hz. Module configurations listed: P1.25 modules × 8; ≥ P1.5 modules × 10. Actual loading depends on the number of interfaces used and module resolution.
Multi-card connection	Receiving cards can be arranged in any order, with nanosecond-level synchronization as specified by Huidu
Grayscale	256–65,536 levels
Smart settings	Smart configuration and screen-layout settings support different module arrangements
Test function	Built-in screen test for checking display brightness uniformity and LED module flatness
Communication distance	Within 80 m using Super Cat5 or Cat6 network cable, as specified in the manual
Image rotation	0°, 90°, 180° and 270°
Point-by-point correction	Works with a grayscale correction system for point-by-point brightness and color correction, light/dark line adjustment and seam correction
Independent RGB gamma adjustment	Separate R, G and B gamma adjustment to address uneven low-grayscale performance and white-balance deviation
Module Flash	Correction coefficients can be stored and read back on modules equipped with Flash
Pre-saved screen	Displays a preset screen under conditions such as power-on, a disconnected network cable or no video-source signal
Monitoring function	Monitors the receiving card’s own temperature and voltage without external equipment and records running time
Configuration parameter backup	Parameters can be saved to a factory area and restored from that area after changes
Program backup	Two firmware programs are stored in the receiving card before shipment to help prevent lockup caused by an abnormal program update

Specification Download:

Huidu HD-R3210 LED Receiving Card Specification

1. Each items not including shipping cost. You can check the shipping cost after you add the goods in the shopping cart.

2. DHL express is the default method. Others express like UPS or Fedex will be adopted only when DHL is not available or not suitable at the destination; If you would like to ship the goods by sea or by air, please contact us in advance.

3. We will ship your order within 2 working days upon receiving payment. We will re-inform you another fastest delivery date if the goods is out of stock.

4. We only ship to the confirmed address from your order information. Please do confirm the delivery address on your account when you pay by PayPal or Credit Card.

5. Shipment time is depends on the carrier and excludes weekends and holidays. Transit time may slow, particularly during the holiday season.

6. Please inform us in advance if you wanna declare lower value on the shipping invoice in order to avoid or minimize the customs tax on your side. If not, we will use the orginal amount as paid.

7. If required, please assist the courier for necessary assistance concerning the customs clearance of the goods locally.

8. Please check the items in front of the courier when they arrive. If the goods are damaged, please try to obtain local courier’s documentary evidence for the breakage, In the meantime, please email us with photos or videos of the packaging and products as soon as possible.

9. If you have not received your shipment within 15 days since payment date, please contact us. We will track the shipment and get back to you ASAP.

10. The products ordered will not enjoy return and warranty if their codes are ripped off.

11. We provide two years warranty for most of our products sold (special terms are subject to final Proforma Invoice.). If there are any defects under normal use during this period, we will fix or replace for free at our factory. Customers only responsible for turn back shipping cost.

Why Buy from us?

1.Strong technical background. we are a professional LED screen manufacturer in Shenzhen China. our engineers are well experienced in all kinds of LED controller card configuration and operation and producing and using LED screens.

2.No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.

3.Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.

4.Good quality control. Our technicians inspect all the products earnestly before packaging.

5.Long warranty period. All LED controller products you buy from ledpartsmall.com are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.

6. Good support from our English-speaking engineers. Before and after sales 7/24, you can get full support from our engineers, we are proficient in English.