H3-3D and ImmersionRC - No Video.

[ciavolella]

My setup has the Zenmuse H3-3D, Immersion RC, and mini iOSD with a Black Pearl monitor.

I've checked, double checked, and triple checked my wiring. It's all correct. However, I still get no video. All the telemetry shows up, so it is broadcasting, but no video, just telemetry on black.
I replaced the USB Ribbon cable to my GoPro, since from all my research here, that's usually the culprit, and the original one did look a bit worn, but that didn't solve it.
Is there any way to disassemble the gimbal to check the other ribbon cables? I'm at a total loss for what could be causing this. It's driving me nuts.

I should note that my OSD video has never worked. I assembled the whole thing brand new out of the box, and it didn't work, but only recently replaced the USB ribbon cable.

Thanks if anyone magically knows the solution.

-Cary

 

[nintendrone64]

My setup has the Zenmuse H3-3D, Immersion RC, and mini iOSD with a Black Pearl monitor.

I've checked, double checked, and triple checked my wiring. It's all correct. However, I still get no video. All the telemetry shows up, so it is broadcasting, but no video, just telemetry on black.
I replaced the USB Ribbon cable to my GoPro, since from all my research here, that's usually the culprit, and the original one did look a bit worn, but that didn't solve it.
Is there any way to disassemble the gimbal to check the other ribbon cables? I'm at a total loss for what could be causing this. It's driving me nuts.

I should note that my OSD video has never worked. I assembled the whole thing brand new out of the box, and it didn't work, but only recently replaced the USB ribbon cable.

Thanks if anyone magically knows the solution.

-Cary

try another GoPro.

 

[ciavolella]

Figured it out.

Whatever firmware happened to be on my GoPro made it not work. Updated to the latest, no problems now.

Yes, I feel stupid. It's always the last thing you check!

 

[noiseboy72]

I wonder if you had the camera switched to PAL and your monitor to NTSC? When you reset the firmware you reset it to NTSC, so it all burst into life!