How to Connect Lenovo Tablet to Monitor or TV with USB to HDMI Cable (idea pad), by YourSixStudios on YouTube. 1 min 26 s.
- Video length
- 1 min 26 s
- Time to do it
- 10 minutes
- Difficulty
- Easy
- Steps
- 9
What you need
Steps
Find your exact model name in Settings, then open About tablet. Write it down so you can check the right spec sheet on Lenovo's site.
Look up the specs and search for DisplayPort Alt Mode or USB-C with DP. For example, the Lenovo Tab P11 Pro (2nd Gen) lists USB-C 3.2 Gen 1 with DisplayPort 1.4.
Stop here if the port only lists charging, data transfer and OTG. Those tablets cannot send video through a USB-C to HDMI cable.
Get a USB-C to HDMI adapter that states DisplayPort Alt Mode support, ideally DP 1.4. A charge-only cable will not carry a picture.
Plug the USB-C end into your tablet and push an HDMI cable into the adapter until it clicks.
Connect the other end of the HDMI cable to a free port on your TV or monitor.
Press the Source or Input button on the TV remote and choose the HDMI port you used.
Expect the tablet screen to be mirrored on the display. Android does not extend the desktop across two screens.
If nothing shows, try a different HDMI port and reseat both ends. If your model has no DisplayPort Alt Mode, cast wirelessly with a Chromecast, Fire TV Stick or the Google Home cast screen option instead.
Tips and common mistakes
Check the spec sheet before buying an adapter, because many Lenovo IdeaPad tablets only charge and move files over USB-C.
Use a short, good quality HDMI cable, since long cheap cables often cause a flickering or blank picture.
Mirroring uses more power, so keep the tablet plugged into a charger during long sessions.
A USB-C hub with HDMI gives you extra ports, which a plain cable cannot.
Questions
Why does my Lenovo tablet show nothing on the TV?
Its USB-C port most likely does not support DisplayPort Alt Mode, so no video signal is sent. Check the official specs for your exact model number.
Can I use the TV as a second screen instead of a copy?
No. Most Android tablets mirror the whole screen over HDMI and do not offer an extended desktop mode.
What can I do if my tablet does not support HDMI out?
Cast wirelessly with a Chromecast, Roku, Fire TV Stick or a smart TV's built-in casting, or use an app like AirScreen or Google Home.
This guide was drafted from the video's details and general task knowledge. It has not been checked against the full video. Check the video and relevant product instructions before following a procedure. Report a correction.
