What to do if my Vidao 55CRV4K UHD TV has no sound?
First, ensure that all connected audio cables are fully inserted. If the problem persists, the mute function might be enabled. Try pressing the mute button on the remote to disable it.
Why is my Vidao 55CRV4K not displaying a picture?
If your Vidao UHD TV is not displaying a picture, the digital TV channel signal might be weak, so try switching to another channel. Also, make sure the correct input is selected by pressing the INPUT button. Check and re-connect the antenna or cable wiring.
What to do if my Vidao 55CRV4K remote control does not function?
If your Vidao UHD TV remote control isn't working, try these steps: - Replace the batteries with new ones. - Ensure the battery polarity is correct. - Point the remote directly at the TV’s IR receiver.
How to fix video noise or choppy picture on Vidao 55CRV4K UHD TV?
To fix video noise or a choppy picture on your Vidao UHD TV, try readjusting the antenna. Also, keep the TV away from noise sources like neon lights and microwave appliances.
What to do if my Vidao 55CRV4K cannot receive certain channels through the antenna?
If your Vidao UHD TV cannot receive certain channels, perform a Channel Scan to add channels into the TV tuner memory. Also, try readjusting your antenna and then retry the Auto Channel Scan. Keep in mind that the signal from the TV station may be weak in your area.
Why is my Vidao 55CRV4K UHD TV blocked on certain channels?
If your Vidao UHD TV is blocked on certain channels, perform a Channel Scan to add channels into the TV tuner memory. Also, check whether the channel was deleted, and review the parental control settings.
Why is there a black box on the screen of my Vidao 55CRV4K?
If there is a black box on the screen and the 'Text' option is enabled, but no text is available, press the CCD button on the remote control to turn it off.
General| Resolution | 3840 x 2160 (4K UHD) |
|---|---|
| Smart TV | Yes |
| Operating System | Android TV |
| Refresh Rate | 60 Hz |
| HDMI Ports | 3 |
| USB Ports | 2 |
| Screen Size | 55 inches |
| HDR Support | HDR10 |
| Display Technology | LED |
| Wi-Fi | Yes (802.11ac) |
| Bluetooth | Yes (v5.0) |
Lists the items included in the package for initial setup.
Provides details about VESA mounting bracket compatibility.
Instructions on how to insert AAA batteries into the remote control.
Lists codes for programming cable/satellite remotes.
Identifies and describes front and side panel controls and indicators.
Explains the function of the TV's power, volume, and channel buttons.
Details the various input/output ports located on the back of the TV.
Provides recommendations and requirements for mounting the TV on a wall.
Guides on connecting devices using HDMI cables.
Instructions for connecting devices using component (YPbPr) video and audio cables.
Details on connecting devices using composite A/V cables.
How to connect an antenna or cable service for TV reception.
Instructions for connecting the TV's power cord to an AC outlet.
Guides for connecting audio systems, receivers, or amplifiers.
Step-by-step guide for initial TV configuration upon first use.
Instructions for setting up antenna/cable connections and scanning for channels.
Explains how to adjust picture quality settings like brightness, contrast, and color.
Details on adjusting sound modes, bass, treble, and audio output.
How to configure time zone, daylight saving, and sleep timer settings.
Options for language, menu transparency, and input labels.
How to create custom labels for connected devices.
Instructions to reset TV settings to factory defaults.
Re-accessing the initial setup process.
How to activate and customize closed caption display.
Controls for compatible external devices connected via HDMI.
Blocking content based on US TV ratings and MPAA guidelines.
Blocking content based on Canadian TV and movie rating guidelines.
Setting up channels, favorites, and labeling.
Adjusting TV provider settings and rescanning channels.
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