Vizio VW37L HD20A User Manual
![Vizio VW37L HDTV20A TV manual cover](/images/hYBARjYocmwAFyfBKwTqUzka/thumbs/thumb175x175.webp)
The Vizio VW37L HDTV20A does not have built-in Wi-Fi capabilities. To connect it to the internet, use an external streaming device or connect through HDMI from a compatible device.
Ensure all cables are securely connected, try changing the input source using the remote, and perform a power cycle by unplugging the TV for a minute before plugging it back in.
Press the 'Menu' button on the remote, go to 'Setup', select 'Reset TV Settings', and confirm by following the on-screen instructions.
Check if the mute function is on, ensure the volume is turned up, verify audio cables are connected properly, and check audio settings for any misconfigurations.
The Vizio VW37L HDTV20A requires a technician for firmware updates as it does not support OTA updates. Contact Vizio support for assistance.
For optimal picture quality, set the TV to 'Calibrated' mode, adjust brightness to 50, contrast to 50, and sharpness to 0. Fine-tune based on personal preference.
Replace the batteries, ensure there is no obstruction between the remote and TV sensor, and try pairing the remote again by following the user manual instructions.
Yes, the TV is VESA mount compatible. Use a VESA-compatible wall mount bracket with dimensions 200x200 mm. Ensure proper installation for safety.
Check all cable connections for secure attachment, try using a different HDMI cable, or reset the TV to factory settings if the issue persists.
Turn off and unplug the TV. Use a microfiber cloth lightly dampened with water to wipe the screen gently. Avoid using harsh chemicals or abrasive materials.