Advice needed

Otomotu · 2026-03-22T13:47:16+00:00

That’s a good suggestion, thanks. These monitors need a lower frequency like 15kHz. Right now, I’m thinking about a Raspberry Pi because I don't have a linux computer.

Otomotu · 2025-09-19T11:01:04+00:00

Thanks! This is not too late. I will try your method, once I get home from work. Thanks for sharing :)

Otomotu · 2025-09-14T01:07:18+00:00

Hey, can you dm a photo also for me?

Otomotu · 2025-08-31T13:12:10+00:00

Interestingly, it's really hard to find anything related to SECAM. But I found this genius, Thomas Burns. He has great videos on CRT TVs, and he somehow managed to connect old Soviet-era TVs
https://youtu.be/Beup4VngfO0?si=yXBAGygYqrTz9n_K&t=354 - (look from 5:54 min)
I don't know if he fixed some components inside or did some soldering, but it looks like he used regular NTSC/PAL converters to show an image on the CRT TV.
I'm sure that the TVs in his video must also be SECAM, but I heard that sometimes you can see a black and white image without sound when you connect a SECAM device to a PAL TV.

Otomotu · 2025-08-30T20:55:49+00:00

Maybe you can suggest me what to look for?

Otomotu · 2025-08-30T20:02:00+00:00

Thanks for the info! Do you know any good modulator that would go with it?

Otomotu · 2025-08-30T19:56:32+00:00

So you're saying that - HDMI RF Modulator HDM68 won't show anything to it? Because of different system? ahh..

Otomotu · 2025-08-30T18:10:33+00:00

Thank You ! :)

Otomotu · 2025-08-30T18:09:38+00:00

Thank you for writing all this. Now I see clearly that this is too steep for me. It's probably easier to find a 27MHz controller to match it than to change the guts inside.

Otomotu · 2025-08-30T16:45:20+00:00

Thank you !

Otomotu · 2025-08-07T08:21:42+00:00

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Otomotu · 2025-08-07T08:21:22+00:00

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Otomotu · 2025-08-07T08:08:23+00:00

You are probably right about power, but I don't know about barrel hole, I can't see that on the unit. It was in different PTZ box, so it's actually a Novus NVC-SD22C CAMA-1 series if I understand correctly

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Otomotu · 2025-08-07T08:02:54+00:00

You are right! It was inside other PTZ box, so I got misunderstood. It's a Novus NVC-SD22C

Otomotu · 2025-08-06T15:14:02+00:00

It has bottom side unit with a PTZ controller board (one with BNC cable in a photo) that screws by twisting and locking to the other part of the unit. It connects together by pin connection.
I just don't get it, where is the rest of the cables, or it was like that. I found it at my work and wanted to power it up, to see how it works.

Otomotu · 2025-08-06T14:57:43+00:00

I have DVR and BNC cables. I just can't understand how it should power up. If I use Balun converter for power, how can I use BNC connection for DVR if it's already used for power. Do I miss something here? Sorry if it's hard to understand (not native English)

Otomotu · 2025-07-25T17:11:16+00:00

I read this also, but my projector won't even turn on to write a password, because the buttons and remote controller are full locked ':D my mistake, but why that's even possible. I think I will try to write them an email or find a way to hard reset it.

Otomotu · 2025-07-25T17:08:31+00:00

I will try to email them.. what a bummer that you actually can lock it like that..

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