This product includes the HVS-30OU Operation Unit and the HVS-300HS Digital Video Switcher. It comes with two HVS-30HSDI HD/SD-SDI input cards and one HVS-30PCO PC (DVI/VGA) output card. A correct power supply is also included. Note that some pixels on the display may appear dimmer than others.

To use this For.A HVS-300HS video switcher, first connect the power supply correctly to ensure stable operation. Then, attach the HVS-30HSDI HD/SD-SDI input cards to your video sources and the HVS-30PCO PC output card to your display device. You can use the HVS-30OU Operation Unit to control the switching functions. When it comes to maintenance, keep the device in a clean and dry environment. Regularly check the connections to make sure they are secure. Be aware that some pixels on the display may be dimmer than others, but this doesn't affect the overall performance. If you encounter any problems, contact the customer service for help.