诺瓦科技LED屏视频处理器VX4U规格书

1、 Specifications Video Controller VX4U Rev1.0.3 NS160100233 Overview Features 1) The inputs of the VX4U include CVBS2, VGA2, DVI1, HDMI1 , DP1 and USB. The supported input resolution is up to 19201120060Hz. The input images of VX4U can be zoomed point-to-point according to the resolution of LED display. 2) With seamless quick switch and fade-in/out effects to enhance and present pictures of professional quality. 3) The location and size of PIP (Picture in Picture) are adjustable, which can be con

2、trolled at will. 4) Adopts Nova G4 engine. The screen is stable and flicker free without scanning lines. Images are exquisite and have a good sense of depth. 5) Able to perform white balance calibration and color gamut mapping based on the different features of LEDs used by screens to ensure restoration of true colors. 6) HDMI/external independent audio input. VX4U is a professional LED display controller of NovaStar. Besides having all the functions of an LED display controller, it also feature

3、s powerful front end video processing. With high image quality and flexible image control, VX4U is able to meet the demands of media industry. 7) Supports high-bit video input, 10bit/8bit. 8) Loading capacity of video output:2.3 million pixels. 9) Supports multiple controller montage for loading huge screen; 10) Supports Novas new-generation pixel-by-pixel calibration technology and the calibration is fast and efficient. 11) Adopts an innovative design to enable smart configuration. Screen setti

4、ngs can be completed within several minutes, which has greatly shorten the preparation time. Dimensions 12) With an intuitive LCD interface and clear button indicator lights to simplify the control of the system. (mm) Appearance : Power switch. : Operation screen. : Knob. Pressing the knob indicates Enter or OK and rotating the knob means selection or adjustment. : ESC. Escape current operation or option. : Four control shortcuts. PIP: Enable/Disable PIP. The indicator light on denotes PIP is en

5、abled, otherwise, PIP is disabled. SCALE: Enable/Disable screen scaling. The indicator light on denotes the scale function is enabled, otherwise, scale function is unavailable. MODE: Shortcut menu for loading or saving models. The indicator light is on when entering the model or shortcut menu. The indicator light is off after exiting. TEST: Shortcut for enabling or disabling test pattern. In case of entering test pattern, the indicator light is on, otherwise, the light is off. : Shortcuts for sw

6、itching of 8 signal input sources. Press to set as main screen input source and long press to set as PIP input source. The setting result can be viewed on the operation screen. : Function keys TAKE: Shortcut for screen switching. After pressing TAKE key, PIP will be enabled. Switching between MAIN and PIP will be realized after it is enabled. Fn: Custom shortcut. : Flat mouth (Type A USB) is USB interface for connecting USB drive; Square mouth (Type B USB) is USB control interface to connect PC

7、for communication. Front panel Rear PanelTips: In order to improve users experience, the layout of the interfaces may be adjusted a little. The figure above is only for reference. Inputs Audio Audio Input DP DP Input HDMI HDMI Input USB USB Input DVI DVI Input VGA1VGA2 2-Channel VGA Inputs CVBS1CVBS2 PAL/NTSC System Composite Video Input Outputs r DVI LOOP DVI Loop Output Monitor -DVI OUT 1 DVI Monitoring Interface 1 Monitor -DVI OUT 2 DVI Monitoring Interface 2 LED Out 1, 2, 3, 4 4-Channel Ethe

8、rnet outputs Control ETHERNET Ethernet Control (Connect PC for communication or access network) Type B USB USB Control (Connect PC for communication or USB cascade input) Type A USB USB cascade output Power AC 100-240V50/60HZ AC power interface Tip: Type A USB interfaces on both the front and rear panel are not allowed to connect PC directly. Input Index Port Qty Resolution Specifications CVBS 2 PAL/NTSC VGA 2 VESA Standard, support max. 1920120060Hz input DVI 1 VESA Standard (support 1080i input), support HDCP USB 1 Multimedia file formats: avi, mp4, mpg, mkv, mov and vob Image file formats: jpg, jpeg, bmp and png Multimedia coding formats: MJPEG, MPEG-1, MPEG-2, MPEG-4, DivX, H.264, Xvid HDMI 1 EIA/CEA-861 standard, in accordance with HDMI-1.3 standard, support HDCP DP 1 VES

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