Why is my Grundig 22 VLE 4520 BF showing a picture but no sound?
If your Grundig TV shows a picture but there is no sound, the volume might be set to the minimum. Try turning up the volume or switching it on.
What to do if the Grundig 22 VLE 4520 BF TV remote control does not work?
If the remote control for your Grundig TV isn't working, make sure there's no obstacle between the remote and the TV. Point the remote control directly at the television. Also, check the batteries and replace them if needed. As a last resort, switch off the television at the mains switch for two minutes.
How to fix insufficient contrast on Grundig 22 VLE 4520 BF?
If you're experiencing insufficient contrast on your Grundig TV, the picture settings might not be correct. Adjust the brightness, contrast, or color settings to improve the picture quality. Alternatively, the problem may be at the station, so try another channel.
How to fix Grundig TV with screen lit but no station visible?
If your Grundig TV screen is lit with snow but no station is visible, check if the antenna cable is properly connected. If it is, try starting a channel scan, as no TV channel may be tuned.
Why is there no color on my Grundig TV?
If there's no color on your Grundig TV, the color intensity might be too low. Try turning up the color. If available, select the correct color standard in the TV settings. As an alternative, the problem might be at the station, so try a different channel.
What causes ghosting reflection on Grundig 22 VLE 4520 BF?
Ghosting or reflection on your Grundig TV can be due to the channel setting. Try automatic or manual tuning/fine tuning. It could also be an antenna issue, so have the antenna cable or system checked.
What to do if Grundig 22 VLE 4520 BF TV picture and sound are distorted?
If the picture and/or sound on your Grundig TV are distorted, it might be due to interference from other devices. Try placing the device in a different position.
Why is teletext impaired or absent on my Grundig 22 VLE 4520 BF?
If teletext is impaired or absent on your Grundig TV, the problem might be at the station, so try a different channel. It could also be due to the television channel itself (if it doesn't offer teletext) or the antenna system. Try a different TV channel and carry out fine tuning. Another possible cause is a weak station signal, so check the antenna.
How to fix a Grundig TV picture that is too dark in PC mode?
If the picture is too dark in PC mode on your Grundig TV, it's likely due to an incorrect setting for picture resolution and picture frequency on the PC. Change the settings on the PC (e.g., to 1280 x 768 resolution with a refresh rate of 60 Hz).
Guide on connecting the TV to the antenna and power source.
Guide to the first-time setup process and automatic channel scanning.
How to configure essential settings like language, country, and operation mode.
Fundamental operations like switching on/off and channel selection.
Accessing and adjusting various picture display parameters.
Supported video, audio, and image file formats for USB playback.
Accessing and navigating teletext pages in top or FLOF mode.
How to access the main settings menu on the television.
Setting access levels to restrict viewing of age-inappropriate content.
Preventing unauthorized access to specific TV menu functions via PIN.
Overview of the DIGI LINK (CEC) protocol for controlling connected devices.
Explains how DIGI LINK features operate on the TV.
Procedure to detect and configure DIGI LINK compatible devices.
Connecting audio systems via optical or line-out ports.
Steps to connect a computer to the TV for use as a monitor.
Fine-tuning picture and display parameters when connected to a PC.
Guide for automatically scanning and tuning cable TV channels.
General| Screen shape | Flat |
|---|---|
| Response time | 6 ms |
| Display diagonal | 22 \ |
| Display brightness | - cd/m² |
| Native aspect ratio | 16:9 |
| LED backlighting type | Direct-LED |
| Supported video modes | 1080i, 1080p, 576p, 720p |
| Screen format adjustments | 4:3, 16:9 |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Motion interpolation technology | PPR (Picture Perfection Rate) 100 Hz |
| 3D | No |
| Video formats supported | AVC, H.264, MPEG4 |
| Tuner type | Analog & digital |
| Analog signal format system | NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL BG, PAL DK, PAL L, SECAM |
| Digital signal format system | DVB-C, DVB-T |
| Audio system | Nicam |
| Audio decoders | Dolby Digital, DTS, DTS Studio Sound, DTS TruSurround |
| RMS rated power | 12 W |
| Number of speakers | 2 |
| Equalizer bands quantity | 5 |
| DVI-D ports quantity | 0 |
| Common interface (CI) | - |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Number of OSD languages | 24 |
| Product color | Black |
| Panel mounting interface | 75 x 75 mm |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 22 W |
Weight and Dimensions| Depth (with stand) | 155 mm |
|---|---|
| Height (with stand) | 364 mm |
| Depth (without stand) | 38.5 mm |
| Width (without stand) | 515 mm |
| Height (without stand) | 335 mm |
| Weight (without stand) | 3000 g |
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