Vizio M320NV User Guide
![Vizio M320NV TV manual cover](/images/bTSocpiKucouqVNmMoVnNMsI/thumbs/thumb175x175.webp)
To connect your Vizio M320NV TV to Wi-Fi, use the remote to press the 'Menu' button. Navigate to 'Network', then 'Network Connection', and select 'Wireless'. Choose your Wi-Fi network from the list and enter the password.
First, check if the power cord is securely connected to both the TV and the wall outlet. Ensure the outlet is functional by testing it with another device. If the TV still won't turn on, try a different power outlet. If the problem persists, it may require professional repair.
To reset your Vizio M320NV to factory settings, press the 'Menu' button on the remote, navigate to 'System', then 'Reset & Admin', and select 'Reset TV to Factory Defaults'. Follow the on-screen instructions to complete the reset.
Fuzzy or unclear pictures may be due to poor signal strength or incorrect settings. Check your cable connections and ensure they are secure. You can also adjust the picture settings by going to 'Menu', then 'Picture', and trying different modes like 'Standard', 'Movie', or 'Game'.
To update the firmware, ensure your TV is connected to the internet. Press the 'Menu' button, go to 'System', then 'Check for Updates'. Follow the on-screen prompts to download and install any available updates.
First, replace the batteries in the remote control. Make sure there are no obstructions between the remote and the TV. If it still doesn't work, try resetting the remote by removing the batteries, pressing all the buttons, and then reinserting the batteries.
To enable closed captions, press the 'Menu' button, navigate to 'Settings', then 'Closed Captions'. Choose 'CC1' or another option depending on your preference and the content being viewed.
Turn off the TV and unplug it. Use a dry, soft microfiber cloth to gently wipe the screen. For stubborn spots, dampen the cloth slightly with water or a 50/50 solution of water and vinegar. Never spray liquid directly on the screen.
Yes, you can use your Vizio M320NV as a computer monitor. Connect your computer to the TV using an HDMI cable. Select the appropriate HDMI input using the 'Input' button on your remote. Adjust the computer's display settings as necessary.
Press the 'Menu' button on your remote, navigate to 'Audio', and adjust settings such as 'Volume Leveling', 'Balance', 'Bass', and 'Treble' to your liking. Ensure that 'Mute' is not activated if you have sound issues.