Novastar V760 LED Display Screen Video Processor Controller

1. Product Overview

The Novastar V760 is a powerful LED display screen video processor controller designed for professional video processing and control applications. It integrates video processing, screen control, and multi-screen synchronization capabilities, offering a comprehensive solution for various LED display setups. The V760 supports multiple input sources and provides flexible output configurations for optimal display performance.

Figure 1: Angled View of the Novastar V760

2. Setup and Connections

Before operating the V760, ensure all connections are secure and correct. Refer to the diagrams below for port identification and typical setup.

2.1 Front Panel

Figure 2: Front Panel Controls and Indicators

• Switch Button: Power ON/OFF switch.
• LCD Screen: Displays operational status, menu options, and settings.
• Rotary Button: Used for menu navigation and parameter adjustment.
• Back Button (ESC): Returns to the previous menu or cancels an operation.
• Scale Button: Activates or deactivates scaling functions.
• Input Source Buttons: Selects the active video input source (HDMI, DVI, VGA, USB, EXT, CVBS).

2.2 Rear Panel

Figure 3: Front and Rear Panels of the Novastar V760

• USB Ports: For connecting a control computer or USB flash drive for updates/configuration.
• AUDIO Input/Output: For audio signal connections.
• INPUT Ports (CVBS, VGA, HDMI, DVI): Connect your video sources here.
• OUTPUT Ports (RJ45): Connect to your LED display receiving cards.
• Power Input: Connect the AC power cord.

2.3 Typical Connection Diagram

Follow these steps to connect your V760 to your video sources and LED display:

1. Connect your video sources (e.g., Control Computer, HDMI Source, DVI Signal Source, VGA Signal Source, CVBS Signal Source) to the corresponding INPUT ports on the V760.
2. For control, connect a Control Computer to the USB port. A USB Flash Drive can also be used for configuration.
3. Connect the V760's RJ45 OUTPUT ports to the receiving cards of your LED display.
4. Connect the power cord to the V760's Power Input and then to a suitable power supply.

Figure 4: Typical Connection Diagram

3. Operating Instructions

1. Power On: Flip the 'Switch Button' on the front panel to the ON position. The LCD screen will light up.
2. Input Selection: Press the corresponding 'Input Source Button' (HDMI, DVI, VGA, USB, EXT, CVBS) to select your desired video input.
3. Menu Navigation: Use the 'Rotary Button' to scroll through menu options displayed on the LCD screen. Press the 'Rotary Button' to confirm a selection.
4. Parameter Adjustment: When a parameter is selected, rotate the 'Rotary Button' to change its value. Press again to confirm.
5. Exiting Menus: Press the 'Back Button (ESC)' to return to the previous menu level or exit the menu system.
6. Scaling: Use the 'Scale Button' to enable or disable video scaling functions as needed for your display resolution.
7. Power Off: Flip the 'Switch Button' to the OFF position when done.

4. Maintenance

• Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or aerosols.
• Ventilation: Ensure the V760 has adequate ventilation. Do not block the ventilation openings.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Firmware Updates: Periodically check the Novastar official website for firmware updates to ensure optimal performance and access to new features.

5. Troubleshooting

• No Display on LED Screen:
  • Check all power connections to the V760 and the LED display.
  • Verify that the correct input source is selected on the V760.
  • Ensure the RJ45 output cables are securely connected to the LED display receiving cards.
  • Confirm the LED display is powered on and configured correctly.
• Input Signal Not Recognized:
  • Ensure the video source is powered on and outputting a signal.
  • Check the video cable connections between the source and the V760.
  • Verify that the input resolution and refresh rate are compatible with the V760.
• Distorted or Flickering Image:
  • Check cable integrity; replace if damaged.
  • Ensure proper resolution and refresh rate settings on both the source and the V760.
  • Verify that the LED display's configuration matches the V760's output.

6. Specifications

Figure 5: Dimensional Drawing (Unit: mm)

7. Warranty and Support

For technical support, warranty claims, or service inquiries, please contact your authorized Novastar dealer or the seller directly. Keep your purchase receipt as proof of purchase. Specific warranty terms and conditions may vary by region and retailer.

8. User Tips

• Language Settings: If the menu language is not as expected, navigate through the LCD menu using the rotary button and ESC button to find the 'Language' setting and select your preferred language.
• Resolution Compatibility: Always ensure that the resolution of your input source matches the capabilities of the V760 and your LED display for optimal performance. Refer to the V760's specifications or consult the manufacturer for detailed resolution support information.
• Firmware Updates: Regularly check for and install the latest firmware updates from Novastar to ensure your device has the most current features and bug fixes.