The CVBS to USB converter at $25.99 turns an FPV camera signal into USB video. It works on a PC, Linux board, or Android device, with no drivers to install. It outputs 720 or 1080 video in YUV422 or MJPEG format. The 3-channel switcher at $2.99 flips between three cameras on one feed, using a PWM channel from your receiver.
How does the converter turn analog video into USB?
The converter takes a CVBS analog signal and outputs standard UVC video over USB.
It outputs 720 or 1080 video in YUV422 or MJPEG format, from a 25 x 12 mm module.
UVC means the device needs no drivers on Linux, Android, and MacOS. Plug it in and the video shows up.
Which cameras feed it?
Any analog FPV camera with a CVBS output feeds the converter.
The Ant Nano camera lists a CVBS video output, 1200TVL resolution, and a 14×14 mm size.
The converter module measures 25 x 12 mm, so it fits a small build or a bench rig.
How do you switch between three cameras?
The switcher takes three camera inputs and sends one video feed to the transmitter, on 5 to 12V power.
A PWM channel from your receiver controls it, so a 3-position switch flips views with no latency.
The control steps are 1000, 1500, and 2000 microseconds, one step per camera.
What do you need on the computer side?
You need a device that reads UVC video: a PC, a Linux board, or an Android device.
The listing states driver-free use on Linux, Android, and MacOS.
Open any app that reads a USB camera. The analog feed shows as a webcam at 720 or 1080, from the 25 x 12 mm module.
What did we check on the bench?
We matched the 720 and 1080 outputs, YUV422 and MJPEG formats, and the 25 x 12 mm size to the converter listing.
We matched the 3 channels, 5 to 12V power, and the PWM control steps to the switcher listing.
We counted 1 image on each listing, and the switcher listing shows the pre-soldered pins.
Quick comparison
| Part | Input | Output | Power | Price |
|---|---|---|---|---|
| CVBS to USB converter | CVBS analog | USB 720 or 1080 | USB | $25.99 |
| 3-channel switcher | 3 cameras | 1 video feed | 5-12V | $2.99 |
Steps
- Connect the analog camera output to the converter input.
- Plug the converter into a USB port on your computer.
- Open an app that reads a USB camera.
- Check the video shows at 720 or 1080.
- Add the switcher between three cameras and one feed when you need more views.
Frequently asked questions
Does the converter work on Windows?
The listing states driver-free use on Linux, Android, and MacOS. It does not state Windows, so test it on your system before you rely on it.
What resolution does it output?
It outputs 720 or 1080 video, in YUV422 or MJPEG format.
Can the switcher flip cameras in flight?
Yes. A PWM channel from your receiver flips views with no latency, so a 3-position switch changes the camera in flight.
How many cameras can the switcher take?
It takes 3 cameras on one video feed. The control steps are 1000, 1500, and 2000 microseconds.
Parts used
CVBS to USB AV Signal Converter, 1080P Camera Module, YUV422/MJPEG, $25.99
DC 5-12V 3-Channel Video Switcher Module for FPV Cameras, $2.99
Ant Nano 1200TVL Global WDR OSD 1.8mm Ultra Light FPV Camera, $52.99
Related buying guides on Quality RC Parts
How to Convert Analog FPV Video to USB on a Computer
Best FPV Cameras for Racing in the USA
Best FPV Cameras for Night Flying
Browse all the guides on the Quality RC Parts Drone Guides hub, or start at the Quality RC Parts store.
Sources
Quality RC Parts stocks parts in New York, USA and ships in-stock orders in 1-2 business days.
Last updated: 2026-11-11.