Why can’t my input device work in HDMI/MHL on my PRO7827HD? : ViewSonic Customer Care

Why can’t my input device work in HDMI/MHL on my PRO7827HD? Print

Modified on: Wed, 9 Jan, 2019 at 3:14 AM

HDMI/MHL port can support power supply and HDMI signal simultaneously.

However, some input devices may not be 100% compatible with MHL function but still claim YES.

Please select correct "Power Out" under "MHL Settings" in OSD.

If your devices can't work under HDMI/MHL 2 or HDMI/MHL 3, it's highly possibly not 100% compatible with MHL.

It would be suggested to get power from USB port with an USB cable

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