RC India

RC Equipments => Servos, Gyros and All Electronics => Topic started by: Inv3nt0r on April 19, 2016, 02:23:36 AM



Title: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Inv3nt0r on April 19, 2016, 02:23:36 AM
So, I bought  This FPV kit from Quadkopters. (http://www.quadkopters.com/product/fpv-kit-and-accessories/fpv-kit-5-8g-200mw-av-txrx-system-with-sony-ccd-420tvl-camera/) The camera has 6 connectors for output, but it doesn't mention which pin represent what. I don't want to burn my camera, by plugging wrong pins. These are pics:
(http://uploads.tapatalk-cdn.com/20160418/097b81f62ea4bee1846684b380d14c92.jpg)
(http://uploads.tapatalk-cdn.com/20160418/3ec32e7ddbfe4ebecb375ea6904f9408.jpg)

Thanks.
Regards




Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Voice of deaf on April 19, 2016, 09:37:17 AM
Simple the 3 pin connector is the fpv wiring(ground-vcc12v-videoout) .


Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Voice of deaf on April 19, 2016, 09:41:44 AM
The port named CDS is for trigerring the infra red active mode in this mode the camera becomes black and white but it increases low light performance drasticaly.


Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Inv3nt0r on April 19, 2016, 10:16:26 AM
I know that 3 pin connector, but I wanted to know about that 6 pin. I have TS351 200mw Transmitter  (http://www.quadkopters.com/product/fpv-kit-and-accessories/fpv-kit-5-8g-200mw-av-txrx-system-with-sony-ccd-420tvl-camera/), which is having this wires:
(http://uploads.tapatalk-cdn.com/20160419/a6bb7736f54348e1f23b03f0f08bca5a.jpg)
I know red is +7V, black GND, yellow video out and other are audio. But where to connect this to the camera? :headscratch:




Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: satyagupta on April 19, 2016, 10:34:19 AM
For the camera you only have to give YELLOW RED and Black (3 pin connector) not the other connector.

Check the back of the transmitter or receiver you will find a connection diagram.

From the transmitter, you only have to connect Yellow,Red and Black wires to Camera. Camera comes with one similar connector too, just join the wires from the camera to the transmitter.


Title: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Inv3nt0r on April 19, 2016, 12:29:35 PM
Worked perfect, thanks.
One more question. Which AC adopter we need for the receiver? 12V 1A or 12V 0.7A or 12V 1.5A or more? I tried 12V 1A, it's getting warmer and pretty hot after time..
 Also what about using a QK 3s 1250mah lipo for FPV transmitter (with other too pie gimbal and lights)?
Thanks a lot.
Regards




Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Voice of deaf on April 19, 2016, 12:44:28 PM
Rx model number or link


Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Inv3nt0r on April 19, 2016, 01:45:13 PM
Rx model number or link
It's a kit, link is in first post. Hyperlinked. 😊


Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: satyagupta on April 19, 2016, 01:50:40 PM
It would get hot since it is transmitting signal. You can try with different lipo. check the datasheet of the transmitter to know the how much current it is drawing


Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: Inv3nt0r on April 19, 2016, 06:04:58 PM
It would get hot since it is transmitting signal. You can try with different lipo. check the datasheet of the transmitter to know the how much current it is drawing
The problem I was doing it using a 9xr transmitter pack 2200mah for transmitter and using 12V 1A adopter for receiver. I saw the data sheets, it draws 150mA current constant. So need to use low current adopter for receiver. So that both will stay cool. 😄😄
Thanks for ur reply.
Regards


Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: satyagupta on April 19, 2016, 07:30:58 PM
Good always refer datasheet its your bible for information.


Title: Re: Can anyone tell me which pins represent what?? In Sony 420TVL CCD camera.
Post by: SK1701 on April 19, 2016, 08:54:43 PM
It would get hot since it is transmitting signal. You can try with different lipo. check the datasheet of the transmitter to know the how much current it is drawing
The problem I was doing it using a 9xr transmitter pack 2200mah for transmitter and using 12V 1A adopter for receiver. I saw the data sheets, it draws 150mA current constant. So need to use low current adopter for receiver. So that both will stay cool. 😄😄
Thanks for ur reply.
Regards

That does not matter. You can even use a 12V 5A adapter and it won't heat up any more than that. This seems to be a pretty common point of confusion - devices DRAW only so much current. The adapter does not FORCE any current into it. The rating is simply the maximum current it can supply. Do you mean to say the transmitter is heating up (which is pretty normal) or the receiver is?