Vizio E70-E3 user manual

If your VIZIO TV screen goes black, there are several things you can try to fix it:
1. Check power supply: Ensure that the TV is properly connected to a working power source and the power cable is securely plugged in. Also, ensure the power outlet is functioning correctly by plugging in a different device.
2. Perform a soft reset: Unplug the TV from the power source and leave it unplugged for at least 60 seconds. Then, plug it back in and turn it on. This can help resolve temporary software glitches.
3. Check input source: Verify that the TV is on the correct input source. Press the "Input" or "Source" button on your remote and cycle through the various input options until you see the picture.
4. Adjust brightness settings: Sometimes, the TV's brightness settings may be too low, causing the screen to appear black. Press the "Menu" button on your remote, go to the Picture settings, and increase the brightness and contrast levels.
5. Check HDMI/DVI cables: If you are using HDMI or DVI cables, ensure they are properly connected to both the TV and the external device (e.g., cable box, game console). Try unplugging and reinserting the cables on both ends.
6. Try a different input device: Connect a different device (such as a DVD player or gaming console) to the TV to see if the issue lies with the input device.
7. Factory reset: If all else fails, you can try performing a factory reset on your VIZIO TV. This will erase all settings and data, so make sure to backup any important information before proceeding. To perform a factory reset, go to the TV's menu, select "System," "Reset & Admin," and then choose "Reset to Factory Settings."
If none of these steps resolve the issue, it may indicate a hardware problem, and it is recommended to contact VIZIO's customer support or a professional technician for further assistance.

There are a few ways you can control your VIZIO E70-E3 TV without using a remote:
1. VIZIO SmartCast Mobile App: Download the VIZIO SmartCast Mobile app on your smartphone or tablet. Connect your TV and device to the same Wi-Fi network, then open the app to use it as a remote control.
2. HDMI-CEC: If you have HDMI-CEC enabled devices connected to your TV, such as a cable/satellite box or a streaming device, you can often control basic functions of your TV through their remote. HDMI-CEC allows for control of multiple devices connected via HDMI using a single remote control.
3. Universal Remote: You can purchase a universal remote that is compatible with VIZIO TVs. Make sure to check the compatibility of the remote before purchasing.
4. VIZIO SmartCast Voice Control: If your VIZIO TV supports voice control, you can use voice commands through a compatible device like Amazon Echo or Google Home to control your TV.
5. Button Controls: On the back or side of your TV, there should be physical control buttons that allow you to navigate menus, change inputs, adjust volume, and power on/off. Refer to your TV's manual for specific instructions on how to use these buttons.
Please note that some advanced features and settings may only be accessible through the original VIZIO remote or other compatible remotes.

The Vizio E70-E3 model was released in 2016.

Yes, the Vizio E70-E3 is a 4K Ultra HD TV. It has a screen resolution of 3840 x 2160 pixels, which is commonly referred to as 4K resolution.