How to Upgrade Firmware for 4K HDMI Extender | Exvist Support

Upgrade Firmware of 4K Extender

Please follow below steps:
  1. Start a browser like IE, Chrome, Firefox (Chrome Recommended);
  2. Enter the default IP address: 192.168.1.166(Transmitter), 192.168.1.167(Receiver);
  3. Go to Tab System Config->System Update->Browse the file->Click"Upgrade"

Notes
NOTE: if it's already the latest firmware, then it will prompt you"Software is the newest" after the upgrade process is around 2%. Normally the upgrade process will go to around 18% and then it will upgrade successfully. Or else it's failed to upgrade.