Linsn RV802DV3 (RV802D) mini receiving card is specially designed for LED screens with small-size cabinets. Apart from the differences in size and output interface, all the other functions are the same as the RV801D.
Product features:
Intelligent identification |
Intelligent identification procedures can identify double color, full color, virtual, lighting, etc; all kinds of various drivers board scanning mode and various kinds of signal, recognition rate reached 99%. |
Correction function: |
By point correction support single point, 2*2 points, 4*4 points, and 8*8 point four correction mode, the biggest calibration 6144 points/module, red, green, blue each level of 256; By card (cabinet) used to display the between the correction of off-color correction, red, green, blue each level of 256. |
The refresh rate arbitrary setting, |
set arbitrarily from 10 Hz refresh rate-3000 Hz, phase-lock function to make the screen refresh lock the computer |
65536 level (64 K) gray arbitrary |
According to the LED display situation, customers can arbitrarily set from no gray to level 65536 (64 K), allowing your screen to achieve the best display effect. |
Double cable heat backup function: |
The A and B two ports of receiving card can be used to input or output, can be used for two computers to control a screen at the same time, when one computer has problems, another one automatically replaces it, also can be used for one computer with double cable control, when one cable has problems, another one automatically takes it over, making the normal work of the screen to get maximum security. |
Control area: |
Full color 4096(4K) gray level 180HZ refresh rate,max controls 512*128, twice than the sixth generation product, full color static 16384(16k)gray level 300HZ, max controls 160*64(note: with a driving board, it can be on high 30MHZ clock) |
Display independent broadcasting |
Display independent broadcasting can be through the shortcut key, fast switching. |
Many screens synchronization |
Support a piece of sending card controlling pieces screens, |
Program online upgrade function: |
If the screen receiving card program needs to be upgraded, |
256 level automatically brightness adjustment: |
A level 256 automatic adjustment function makes display brightness adjustment more effective. |
Test function: |
Receiving card integration test function, need not take send card |
Break the traditional ideas |
No dial code switch design, all Settings through the computer. |
Long-distance transmission: |
Maximum transmission 170 meters (measured), ensure transmission 140 meters. |
Supporting software: |
equipped with a real-time temperature and humidity display. |
RV802D Pin Assignment:
J5 output port: 26 pins (mainly used for serial LED changing and LED strip ) parallel
1 D C 2
3 B A 4
5 LAT CLK 6
7 OE GND 8
9 R8 R7 10
11 R6 R5 12
13 R4 R3 14
15 R2 R1 16
17 GND R16 18
19 R15 R14 20
21 R13 R12 22
23 R11 R10 24
25 R9 GND 26
J6 output port: 16 pins (mainly used for parallel LED changing and LED strip )
1 D C 2
3 B A 4
5 OE CLK 6
7 LAT RD1 8
9 GD1 BD1 10
11 RD2 GD2 12
13 BD2 GND 14
15 GND GND 16
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4. Is it the real and final price quoted on your website?
A: We are the biggest LED display online mall in China. Every product has an open and final price at our online shopping mall. You can compare the product price of same specifications with other's factories, then you will see the difference.
5. What would the price include?
A: The price for order over 10~20 square meters includes cabinet, control system, necessary cables, and packaging.
6. How to use the calculating form showed on product page? Is it the real price of our project? How much reference does it make?
A: The form is designed for helping our customer easily estimate their project's cost. You can fill the length and height of your project in the form which will calculate final cost of it automatically. The cost includes cabinet, control system, cables and packaging for order over 10~20 square meters. You can purchase cabinets/panels according to the number that our system suggests. The final length and height are calculated according to the size of single LED cabinet/panel.
7. Every cabinet has its own size on your online mall. Does it mean I only can buy that size? Can it be customized according to our requirement?
A: The size of cabinet is designed for reaching optimal display effect. We recommend you buying the designed one. It is also OK if you want to customize other size on the cabinet.
8. Can I pay online? What payment methods are accepted?
A: we recommend bank wire transfer to pay for your order. PayPal is available when the cost less than $500. Learn more information about our payment methods.
9. Are those real pictures and parameters for the products listed on your online mall?
A: The pictures of the products are taken by our photographers or made by our structural engineers. Product's parameters are checked by our engineers strictly. All of them are real and correct. If there is anything different, we will confirm with you before formal production.
10. When will you deliver the goods after you confirm my deposit?
A: We will arrange to customize the product for you after we receive the deposit. It takes around 7 to 22 days for the production time. After you pay the balance, we will deliver the goods to you.
11. How long does it take to ship?
A: Shipping by sea or air or DHL/Fedex Express is OK for us. For more detaisl, please visit Shipping Guide.
12. How to deal with it if the product is damaged during transportation?
A: We suggest you should buy insurance for your order. If there is something bad happened during transportation, the insurance company will cover your loss according to the insurance contract. Click here to see more.
13. How to track the goods?
A: After shipping, we will give you a cargo tracking number.
14. How long is your warranty? Can I extend it?
A: you can find out the warranty on product page. We can extend the warranty if you require. Visit Warranty and Extended Warranty to learn more details.
15. Can you install the product for us?
A: It is very easy to install our product. We will offer product installation manual and system operation video to you after you place an order from us. We will also offer online service for you. It is OK if you want our engineers to go to your country and help guide for the installation. But all the revlevant costs should be paid by you.
16. This is my first time to buy LED display. How can I find out the suitable product for my project?
A: you can refer to Shopping Guide that has a specific instruction. You can find out the suitable product after you read it.
17. What should I do if my order doesn't reach MOQ?
A: It depends on specific circumstance. The best way is to contact our customer service.
18. Do you deliver goods to my country?
A: The goods can be delivered as long as there is airport or seaport in your country.
19. Can I cancel my order?
It depends on specific circumstance. You can cancel the order before you pay it.