30'' Apple Display goes on/off

4 replies

Hi,

I connected the CAC-1510 to my MacBook pro 16'' and my old 30'' Apple Display.

I can set the Display to high resolution but the Display goes on and off infinite. Maybe around 1second on, and 2secons off. My MacBook is on macOS Catalina, MacBook is always connected with a power cable.

Is there something I can do for a consistent Screen/On?

Did you get the HDCP-ON version or the HDCP-OFF version? You should have the HDCP-OFF version.

Hi, is it possible to turn off HDCP using a firmware? I have a CAC-1510 HDCP On version, and i cannot use it with my old cinema display because after a few seconds it always turns off...

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