This JVC VF - HP790G viewfinder offers an 8.4 - inch HD/SD LCD display for studio use. Please note that it does not come with a power supply.

How to use: First, connect your device to the viewfinder. Since it doesn't have a power supply, you'll need to use your own compatible one. Then turn on the power and adjust the settings according to your needs. Attention: Always use a proper power supply to avoid damaging the viewfinder. Keep it away from water and high - temperature areas. Maintenance advice: Clean the LCD screen gently with a soft, dry cloth regularly. Store it in a cool and dry place when not in use.