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- ºê·£µå À̸§: Evercollectvision
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý,CCC
- Ç°¸ñ À¯Çü: LED ¸ðµâ
- °íµµ: 60mm
- Æø: 91mm
- ¸ðµ¨ ¹øÈ£: DH462
- ±æÀÌ: 145mm
- Àü¾Ð: DC 3.3V 5.5V
- Application:: led display
- Color:: full color, Full Color
- Media Available:: datasheet, Photo
- use:: advertising publish
- Specification:: novastar Display Receiving Card
- Rated current:: 2.5w
- net weight:: 100.1g
Novastar DH426 LED Screen Full Color Receiving Card LED Display Billboard Sign Receiving Controller
Please inquiry us for discount price brief introductionDH426 is a universal receiving card launched by Nova Technology, a single card with a maximum load of 512¡¿384 pixels (NovaLCT must be V5.3.0 and above) supports brightness correction, fast bright and dark line adjustment, 3D, RGB independent Gamma adjustment and other functions , Improve the screen display effect and enhance the user experience.
DH426 uses 16 standard HUB75E interfaces for communication, has high stability, supports up to 32 groups of RGB parallel data, and is suitable for the construction of a variety of on-site environments. Improve maintainability Mapping function After the Mappimg function is enabled on NovaLCT, the receiving card number and network port information will be displayed on the target cabinet, and the receiving card location and wiring method can be clearly obtained Improve display effect With NovaLCT and NovCLB, the brightness of each light point is corrected to make the brightness of the entire screen consistent and improve the display quality Quick light and dark line adjustment Quickly adjust the light and dark lines on NovaLCT to quickly solve the light and dark lines on the display caused by the splicing of cabinets and modules. The adjustment will take effect immediately and is simple and easy to use. 3D function With the independent main control supporting 3 functions, enable the 3 function on the operation panel of NovaLCT or independent main control, and set 3D parameters to make the screen display 3D effect.
Improve maintainability Mapping function After the Mappimg function is enabled on NovaLCT, the receiving card number and network port information will be displayed on the target cabinet, and the receiving card location and wiring method can be clearly obtained RGB independent Gamma adjustment With the independent master control and NovaLCT that support RGB independent Gamma adjustment, by adjusting the Gamma values of the RGB three colors separately, Section can effectively control the low gray unevenness of the display, white balance drift and other issues, making the picture more real. Temperature and voltage detection Can detect its own temperature and voltage without the need for other peripherals. Can be viewed on NovaLCT Error monitoring With NovaLCT, it can detect the network quality between the sending device and the receiving card or between the receiving card and the receiving card, record the number of errors, and assist in troubleshooting. Firmware read back On NovaLCT, the firmware program of the receiving card can be read back and saved locally. Read back configuration parameters On NovaLCT, the receiving card configuration parameters can be read back and saved locally.
Improve reliability Loop backup The reliability of the network cascade between the receiving cards is increased through the active and standby redundancy mechanism. In the active-standby cascade line, when one of the lines fails, the other line will work immediately. Dual program backup Two application programs are saved when the receiving card leaves the factory to prevent problems such as stuck and self-locking during program update Size The board thickness is not more than 2.0mm, and the total thickness (board thickness + front and back device thickness) is not more than 19.0mm. The positioning hole has been connected to the signal ground (GND). Indicator light | color | status | Description | Running lights | green | 1s 1 | Receiving card and network cable operation, video source input. | 3s 1 | Network cable connection is abnormal | 0.5s 3 | The network cable is connected normally, and there is no video source input | 0.2s 1 | The application area program failed to load, enter the backup program working state | 0.5s 8 | Redundant switching of the network occurs, and loop backup takes effect | Power Indicator | red | Keep shining | Power input is normal |
Data interface definition | Grounded | GND | 16 | 15 | HOE | | Latch signal | HLAT | 14 | 13 | HDCLK | | | HD | 12 | 11 | HC | | HB | 10 | 9 | HA | | HE | 8 | 7 | B | / | | G | 6 | 5 | R | / | Grounded | GND | 4 | 3 | B | / | | G | 2 | 1 | R | / |
Q1:How to choose a proper led screen for your need?
A:You just need to think of 3 simple questions when you choose a led screen by yourself. 1.Will you use it indoor or outdoor? 2.Is it for rental use(need to be moved from one place to another place very often) or for fixed installation(to be installed in one place forever)? 3.what is the appoximate size of the led screen you would like to purchase?
Q2:Which pixel pitch should i choose?
?A:There are many different pixel pitch from 1.667--20,25,30mm, there is a roughly principle-usually small pixel(1.667mm-10mm) used for indoor led screen, bigger pixel (10mm-30mm) used for outdoor led screen(for example high way huge advertisement).
Q3:Which control system should i choose?
A:There is both synchronous and asynchronous control system for led screen on the market,for big size led screen(usually more than 20sqm) need to use synchronous control system,below 20sqm it's up to you to use syn or asyn.But asyn control system's refresh rate is much lower than sync control system and for asyn control system, you can choose to use wifi,3G,4G etc wireless control.
Q4:How to order from you compamy?
A:You can both place order to us by ÇØ¿Ü online or to our company directly offline, before place order welcome to contact us for confirmation.
Q5:How to pay?
A:We accept payment online through ÇØ¿Ü , or offline to our company account by T/T bank, or paypal or westerunion.
Q6:How to ship?
A:It is optional and we respect customer's choice. You can choose to ship by air cargo, by DHL(Fedex,UPS etc) internation express company, or by sea according to your goods weight and volume and the delivery time you need.
Q7:How to install it after i received it?
A:We will offer you the drawing to guide you for installation, we could also offer steel drawing, software set up drawing or photo or send our engineer fly to you for help if needed.
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