Frequently Asked Questions - Marmitek Connect VH51 Guide Utilisateur

4. If necessary, use the built-in zoom function to fit the image
size.
5. The Connect VH51™ is energy efficient and is powered by
the connected HDMI devices. No power adapter is required.

5. FREQUENTLY ASKED QUESTIONS

No (or poor) image and sound
If you experience a poor picture or no picture after connecting the
HDMI converter, please try to identify the problem by connecting
the video source directly to a screen (PC monitor or projector).
This allows you to determine whether the problem is with the
video source, the VGA cable, the HDMI converter or the screen.
If the connected HDMI device does not provide 5V power via

the HDMI cable, you need to power the HDMI converter via
the USB cable. Use the supplied USB power cable and plug
it into any available USB port on your other devices, or use a
standard USB power adapter.
For the best picture and sound quality, only use High Speed

HDMI® certified cables.
Do not use HDMI cables longer than those specified in the

technical data.
Check the HDMI and VGA cables and/or connectors for

damage.
Any questions that are not answered here? Please visit
www.marmitek.com
CONNECT VH51™ 5