Vizio E28h-C1 User Guide

To set up your Vizio E28h-C1 TV, plug it into a power source, connect your input devices such as cable box or game console, and use the remote to turn on the TV. Follow the on-screen instructions to select your language, connect to Wi-Fi, and scan for channels.
Ensure that your Wi-Fi network is working and within range. Restart your router and TV. Check if the TV software is up to date and re-enter your Wi-Fi credentials. If the issue persists, try resetting the TV to factory settings.
Press the 'Menu' button on your remote, go to 'Picture' settings, and adjust options like brightness, contrast, and color. You can also select a picture mode such as Standard, Vivid, or Movie to automatically adjust settings.
Check if the TV is on the correct input source. Ensure all cables are securely connected. Try unplugging the TV for a minute, then plug it back in. If the issue remains, perform a factory reset via the menu.
Ensure your TV is connected to the internet. Press the 'Menu' button, navigate to 'System', and select 'Check for Updates'. Follow the on-screen instructions to download and install available updates.
Press the 'Menu' button on the remote, go to 'System', select 'Reset & Admin', and choose 'Reset TV to Factory Settings'. Confirm your selection and wait for the TV to reset.
Yes, you can use the Vizio SmartCast app available for iOS and Android to control your TV. Ensure your TV and smartphone are connected to the same Wi-Fi network and follow the app setup instructions.
Check and replace the batteries in the remote. Ensure there are no obstructions between the remote and the TV. Try resetting the remote by removing the batteries and pressing all buttons for 3 seconds.
Connect your external speakers using the audio output ports on the TV, such as the HDMI ARC or optical audio out. Go to the TV settings to select the appropriate audio output option.
Check the audio settings and enable any audio synchronization features. Ensure all connections are secure and try a different input source or cable. Restart the TV and connected devices.