What to do if Vizio E420VL HDTV remote control does not work?
If your Vizio HDTV remote control isn't working, try these steps: * Point the remote directly at the remote sensor on the TV. * Remove any obstructions between the remote and the sensor. * Replace the batteries with new ones. * Press the TV button on the top of the remote to return to the TV mode.
How to fix “No Signal” error on Vizio E420VL HDTV?
If you receive a “No Signal” error message on your Vizio HDTV, try the following: * Press the INPUT button on the remote control to select a different input source. * If using cable connected directly to the TV or an antenna, scan for channels from the Tuner menu in the OSD. * Press the TV button on the top of the remote to return to the TV mode.
What to do if Vizio HDTV does not recognize USB device?
If your Vizio HDTV does not recognize a USB device: * Make sure the device is correctly inserted. * Make sure the device is FAT or FAT32. * Make sure it contains the supported files.
Why control buttons do not work on Vizio E420VL HDTV?
If the control buttons on your Vizio HDTV do not work: * Press only one button at a time. * Press the TV button on the top of the remote to return to the TV mode.
Why is the screen black on my Vizio E420VL HDTV?
If the screen on your Vizio HDTV is black, try these steps: * Make sure the power button is ON (the VIZIO Logo should glow white). * Press the INPUT button on the remote control to select a different input source. * Check the connections of external devices that may be connected to the HDTV. * Press the TV button on the top of the remote to return to the TV mode.
Why can I see a picture but not hear sound on my Vizio HDTV?
If you can see a picture but cannot hear sound on your Vizio HDTV, try the following: * Press Volume + (Up) on the remote control. * Ensure that MUTE is not ON by pressing the MUTE button on the remote control. * Check your audio settings to make sure the audio is not set to SAP, or the speakers are not set to off. * Verify the audio connections of any external devices that may be connected to the HDTV.
Vizio HDTV power is on but no image on screen, what to do?
If your Vizio HDTV has power but no image on the screen, try the following: * Make sure all cables attached to the HDTV are connected to the correct output on the external device. * Adjust brightness, contrast, or backlight. * Press the INPUT button on the remote control to select a different input source. * Press the TV button on the top of the remote to return to the TV mode.
Why wrong colors on Vizio HDTV?
If wrong or abnormal colors appear on your Vizio HDTV, try the following: * Check Color and Tint settings in Picture Menu. * Reset Picture settings. * Check the video cables to make sure they are securely connected. * If you are using an antenna, make sure your antenna is connected securely to the TV and move the antenna around the room or close to a window, as signal strength may be low.
Why I cannot see a picture on my Vizio E420VL?
If you cannot see a picture on your Vizio HDTV, try the following: * Make sure the power button is ON (VIZIO logo glows white). * Make sure the AC power cord is securely connected to the AC socket. * Press the INPUT button on the remote control to select a different input source. * Press the TV button on the top of the remote to return to the TV mode. * Check the connections of external devices that may be connected to the HDTV. * If your HDTV is connected to a computer, press any button on your keyboard to 'wake' your computer. * If you are using an antenna, make sure your antenna is connected securely to the TV and move the antenna around the room or close to a window.
How to improve image quality on Vizio E420VL HDTV?
To improve image quality on your Vizio HDTV: * If you are using an antenna, make sure your antenna is connected securely to the TV and move the antenna around the room or close to a window, as signal strength may be low. * For best image quality, view HD wide-screen programs where possible. * If HD content is not available view “Standard Definition” from a digital source. * Standard, analog TV will always be noticeably inferior to HD because your digital flat panel TV has video that is many times better than old TV so you will see interference and deficiencies you did not know you had.
How to install batteries, understand range, precautions, and button functions.
Adjusting picture modes, brightness, contrast, color, PIP, and screen size.
Configuring audio modes, equalizer, SRS features, and TV tuner options.
Steps for programming the remote and extensive lists of device codes.
Instructions for cleaning the TV and solutions for common operational problems.
General| Screen Size | 42 inches |
|---|---|
| Resolution | 1920 x 1080 |
| Display Type | LCD |
| Backlight Type | LED |
| Refresh Rate | 60 Hz |
| USB Ports | 1 |
| Aspect Ratio | 16:9 |
| Dynamic Contrast Ratio | 100, 000:1 |
| Response Time | 5 ms |
| Component Input | 1 |
| Composite Input | 1 |
| Contrast Ratio | 3000:1 |
| Brightness | 500 cd/m² |
| Viewing Angle | 178° |
| Inputs | HDMI, Component, Composite, USB |
| Tuner | ATSC/NTSC |
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