Vizio E280i-B1 User Guide

To connect your Vizio E280i-B1 to Wi-Fi, press the 'Menu' button on your remote, navigate to 'Network', and select 'Network Connection'. Choose 'Wireless' and select your Wi-Fi network from the list. Enter your Wi-Fi password when prompted.
If your TV won't turn on, check if it's plugged in and the outlet is working. Try a different power outlet or a new power cord if available. If the issue persists, perform a power cycle by unplugging the TV for 60 seconds before plugging it back in.
To update the firmware, press the 'Menu' button on your remote, go to 'System', and select 'Check for Updates'. If an update is available, follow the on-screen instructions to install it. Ensure your TV is connected to the internet before doing this.
Check if the TV is on mute or if the volume is set too low. Ensure that external devices are properly connected and that their volumes are turned up. Try performing a factory reset if the problem persists.
To perform a factory reset, press the 'Menu' button, go to 'System', and select 'Reset & Admin'. Choose 'Reset TV to Factory Defaults' and enter the parental lock code if prompted. The default code is 0000.
For optimal picture quality, set the Picture Mode to 'Calibrated' or 'Calibrated Dark'. Adjust the backlight, brightness, contrast, and color settings to suit your viewing environment. Consider using a calibration disc or professional calibration for best results.
Connect your soundbar to the TV using an HDMI ARC port, optical cable, or audio cable. Ensure the TV's audio output is set to the correct source by navigating to 'Audio' settings in the menu and selecting the appropriate output option.
Ensure that the input source resolution matches the TV's native resolution. Check cable connections and replace any damaged cables. Adjust the sharpness setting in the picture menu, and ensure that any picture enhancement settings are appropriately configured.
Replace the batteries in the remote and ensure they are inserted correctly. Check for any obstructions between the remote and the TV. If the remote still doesn't work, try resetting it by removing the batteries and pressing each button twice before reinserting the batteries.
Press the 'Menu' button on your remote, go to 'Settings', and select 'Closed Captions'. Choose 'CC1' or 'Text1' for standard captions. Ensure that the external device (e.g., cable box) also has captions enabled if needed.