DBStar DBS-HRV11E Synchronous LED Receiver Card

DBStar DBS-HRV11E Synchronous LED Receiver Card

  • Model: MLC-DBS-HRV11E
  • 150 Units in Stock
  • Shipping Weight: 0.35Kg
  • Manufactured by: DBStar
  • Product Details
  • Shipping information
  • Customer Reviews

DBStar DBS-HRV11E Synchronous LED Receiver Card

Product Features:

This controller card has the most functions of HRV11S/HRV09S and HRV11A  and also has the special features as below:

1. Adopt deletromagnetic compatibilit technique to allow the LEDscreen to pass EMC test easily

2. Support more functional development and expand

3. Support more led drivers

4. Controller voltage,cable error rate and module temperature monitor

5. Adopt the V-PWM3 proprietary technique

6. Receiving card with relay realise fan control and so on

Product Specifications:

Supported Screen type

single color, dual color,full color, real pixel,vitual pixel
Supported LED Drivers MBI5026/5027/5028/5030/5036/5039/5041/5042/5050/6020/6030/6024/5224/
Number of receiving cards connected by cable 1~255
Pixels by single receiving card 256x192(full color)
1024x512(dual color) 
RGB data group by single receiving card 16~24
Lines by one group RGB 1~32
Grea grades 4096(4K) ~ 65536(64K)
Data CLK frequency 15.62MHz~31.25MHz
Refresh rate 180Hz ~ 3600Hz
PWM brightness adjust degree 256 (can automatically adjust by brightness sensor)
Electronic current plus brightness
adjust grade 
Dot by dot revise pixels by PWM brightness 128x128 (chroma calibration)
128x256 (brightness calibration) 
Pixels on open circuit and short
circuit error detection




1. We ship most of the goods listed on our shop worldwide by the fastest shipping way with tracking number-- DHL or Fedex Express---2~8 days to arrive. We do not accept orders from Brazil and Russia due to extremely difficult processing in the customs clearance locally.


2. We will proceed with your order within 3 working days after receipt of payment. We will re-inform you another fastest delivery time when there are "Out of Stock" for the products on your order.


3. We only ship to the confirmed address for your order so please do confirm the delivery address on your payment account when you pay by PayPal or Credit Card. We will cancel the order and  refund you if it is NOT matched.  It is OK if you pay by Wire Transfer or Western Union.


6. Service transit time is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.


7. Please inform us if you want to lower the product value in the shipping invoice in order to avoid or minimize the customs duties on your side. If not, we will use the actual amount as paid.


8. If required, please provide some necessary assistance for the shipping company concerning the customs clearance of the goods in your country.


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


8. 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 with a reply  A.S.A.P.


9. The products ordered will not enjoy return and warranty if the codes are ripped off.


10. We provide one year of quality warranty for most of LED part products and 2 years for complete LED display products (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 of charge in our factory. Customers are responsible for back and forth shipping costs. 

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