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LED Video Processor Novastar VX4S meet the needs of the broadcast industry, LED rental screen professional video processor

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Company Information

Shenzhen Evershine Opto-Technology Co., Limited

CN Manufacturer, Trading Company
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Quick Details

Application: Indoor or Outdoor Led Screen
Color: Full Color
Panel Size: 1280*1024@60Hz
Pixel Pitch: Customized
Place of Origin: Shaanxi China
Model Number: VX4S
Brand Name: NOVA
Product name: Nova VX4S Led Video Processor
Control range: 2.3 million pixel
Interface: CVBSx2, VGAx2, DVIx1, HDMIx1 , DPx1 and SDIx1
Tube Chip Color: FULL COLOR
Display Function: Video
is_customized: Yes
LED screen type: p2 p3,p4, p5, p10 outdoor indoor led screen
Working voltage: 110V-240VAC
Selling Units: Single item
Single package size: 55X15X38 cm
Single gross weight: 6 KG
Package Type: LED Video Processor Novastar VX4S meet the needs of the broadcast industry, LED rental screen professional video processor,Special carton packing.
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LED Video Processor Novastar VX4S meet the needs of the  broadcast industry, LED rental screen professional video processor

Product Description



The VX4S is a professional LED display controller. Besides the function of display control, it also features in powerful

front end processing, so an external scalar is no longer needed. With professional interfaces integrated,

VX4 with excellent image quality and flexible image control greatly meet the needs of the broadcast industry,

Its friendly in user-interface. so that the display to work has never been as easier and more enjoyable as with VX4S.

Product Features


1) The inputs of the VX4S include CVBS×3, VGA×3, DVI×2, HDMI×1 , DP×1 and SDIx1. They support input resolution up to 1920×1200@60Hz; the input images of VX4 can be zoomed point-to-point according to the screen resolution;


2) Provide seamless high-speed switch and fade-in/ fade-out effect so as to strengthen and display picture demonstration of professional quality;


3) The location and size of PIP can both be adjusted, which can be controlled at will;

4) Adopts the Nova G4 engine; the screen is stable and flicker free without scanning lines; the images are exquisite and have a good sense of depth;

5) Can implement white balance calibration and color gamut mapping based on different features of LEDs used by screens to ensure reproduction of true colors;

6) HDMI/external audio input;

7) 10bit/8bit HD video source;

8) The loading capacity: 2.3 million pixel;

9) Support multiple controller montage for loading huge screen;

10) Supports Nova's new-generation point-by-point correction technology; thecorrection is fast and efficient;

11) Computer software for system configuration is not necessary. The system can be configured using one knob and one button. All can be done justby fingers. That's what we called Touch Track!

12) Adopts an innovative architecture to implement smart configuration; the screen debugging can be completed within 30 seconds; greatly shorten the preparation time on the stage;

13) A intuitive LCD display interface and clear button light hint simplify the control of the system.






                                                                         —— Front Panel ——

Rear panel


Tips: In order to improve the user’s experience, the layout of interface may be adjusted a little, The picture is only for reference.




TipsThe USB ( typeA) on front panel is forbidden to connect with PC directly.



Tips: The two USB ( typeA) on front panel and rear panel are both forbidden to connect with PC directly.




Signal Connection


signal connection.jpg


signal connection-2.jpg

When the display screen is huge, two or more VX4 needs to be cascaded for loading the huge screen;

Firstly enable Montage function and then set total number of pixels of huge screen, and lastly set sizeof load area of each VX4 and starting position.

Total number of pixels is the sum of sizes of load areas of all cascaded VX4.

Montage example : The total number of pixels of LED display is 3000×1000, exceeding the load capacity of single VX4. two sets of VX4 are used for montage processing. The connection method is shown in the right figure, and specific parameter settings are shown in the following table.

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