Pc Input Typical Display Modes - Telefunken UMBRA55UHD Manual De Instrucciones

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• The picture quality may degrade when two devices

are connected to the TV at the same time. In such

a case, disconnect one of the devices.

No picture

• This means your TV is not receiving any transmission.

Make sure the correct source has been selected.

• Is the antenna connected properly?

• Is the antenna cable damaged?

• Are suitable plugs used to connect the antenna?

• If you are in doubt, consult your dealer.

No sound

• Check if the TV is muted. Press the Mute button or

increase the volume to check.

• Sound may be coming from only one speaker. Check

the balance settings from Sound menu.

Remote control - no operation

• The batteries may be exhausted. Replace the

batteries.

Input sources - can not be selected

• If you cannot select an input source, it is possible

that no device is connected. If not;

• Check the AV cables and connections if you have

tried to connect a device.

• Check the AV cables and connections if you are

trying to switch to the input source dedicated to the

connected device.

Recording unavailable

To record a programme, you should first connect a

USB disk to your TV while the TV is switched off.

You should then switch on the TV to enable recording

feature. If you cannot record, try switching off the TV

and then re-inserting the USB device.

USB is too slow

If a "USB disk writing speed too slow to record"

message is displayed on the screen while starting a

recording, try restarting the recording. If you still get

the same error, it is possible that your USB disk does

not meet the speed requirements. Try connecting

another USB disk.