Novastar Dh7508 Dh7512 Dh7516 Full Color LED Video Display Receiving Card Replace
| Customization: | Available |
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| Application: | Indoor, Outdoor |
| Screen Size: | 15-20 Inches |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Novastar DH7508 DH7512 DH7516 Full Color LED Video Display Receiving Card replace DH418 DH426 MRV328 MRV336 MRV366
LED Display Receiving Card DH7508
Product type: General receiving card of displays
Pixels supported: 256X256
RGB data: 16 group
Integrated HUB: Integrated HUB75
Support pixel level brightness and chromaticity calibration
Provide cabinet's temperature, voltage and working condition monitoring
(1) integrated 116 standard HUB75 connector,
(2) Single card outputs 32-group of RGB data;
(3) Single card support resolution 512x384;
(4) Support temperature monitoring;
(5) Support Ethernet cable communication status detection;
(6) Support power supply voltage detection;
(7) Support pixel by pixel brightness and chromaticity calibration.
(8) Brightness and chromaticity calibration coefficients for each LED;
| Type | DH7508 | DH7512 | DH7516 |
| HUB interface | 8 x HUB75E | 12 x HUB75E | 16 x HUB75E |
| Load capacity | 256 x 256 pixels | 512 x 512 pixels | 512 x 384 pixels |
| Communication | 1000M Ethernet(CAT6) | ||
| Scan Mode | Static-1/64scan,support smartsetting | ||
| Gray Level | 256-65535 level | ||
Zhongshan Hongwang based in Zhongshan city,near to Guangzhou,Shenzhen. its a professional LED display manufacturer specializing in LED display(Indoor&outdoor LED display, full color led cells, single colour LED screen display. Led cabinet), production, sales, engineering and service. It is a high-tech enterprise with tuberculosis! Since its inception, we have made great efforts and strive for excellence. With the integrity, pragmatism and innovative enterprise spirit of all employees, it ranks among the integrated operators of LED optoelectronics.
Welcome OEM&ODM,DIY!We have our own installation team, the installation workers have electrician certificates, high-altitude work permits, with 10 years more installation experience.Design, production, Making , installation, one line service There are customers from different countries in the world, such as the United States, Saudi Arabia, Germany, South Korea, etc.Quick delivery, Best quality, Good service, Welcome to visit our factory and cooperate with us!
1. Free guarantee repair (including labor and material): free for repair service in Qualitywarranty period and reasonable charge for spare parts and maintaining service afterthe quality warranty period.
2. Responding time: upon receiving user's notification, we ensure 24/7 hours after-salestechnical support.
3. Spare parts: necessary spare parts are provided together with products to
customers.When your screen have problem, please call us, email us, or through the Skype,Wechat, WhatsApp, QQ etc to tell us the detailed fault information (if the fault could bepresented by pictures, please take pictures and send them to us as possible as youcan),Our after-sales service engineers will offer technical support and guidance basedon your description.
A. Real-time communication service
We can provide customer services through TM, Email, Skype,Wechat,WhasApp, QQ etc.
B. Remote control service
We can operate the customer's computer remotely via Internet, to install and set up software for customers, and to dispose of the technical fault of LED display system software.
C. Post Service
Under warranty, customers could send the defective components back to us; we will repair them and return to you as soon as we can.
The shipping cost from the buyer to the supplier is covered by the User. The shipping cost from supplier to the Buyer will be paid by the supplier.
A: Yes, we welcome sample order to test and check quality. Both for the module or the whole screen.
A: Order less than 100 square meters led time to take 15 working days
A: Low MOQ, 1 square meter or a module checking is available
A: We mostly accept the FOB train term, but we can help you order and arrange shipping agents. It usually take 20 30 days on the sea. a few days for customs clearance
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the design document and places a deposit for formal order.
Fourthly We arrange the production.
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
A: Yes, we offer 1 years warranty to our products
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send a new module with new order for a small quantity.
For defective batch products, we will repair them and resend them to you or we can discuss the solution
including re-call according to real situation.
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