# Can I use voxl-streamer to see color video

Source: https://forum.modalai.com/topic/892/can-i-use-voxl-streamer-to-see-color-video
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2022-04-27 10:36:26 UTC by PIRON PI
Replies: 4 · Views: 789

## PIRON PI · 2022-04-27 10:36:26 UTC

HI, My voxl flight run voxl-streamer and connect with my android phone by rtsp.
But I can only see black and white video, can I see color video by changing setting?
And I change camera by voxl-configure-camera, but only tracking camera can show video.
Is it possible I can use stereo camera to show color video?

## Reply by Eric Katzfey (ModalAI staff) · 2022-04-27 15:42:30 UTC

@PIRON-PI The standard camera configuration has 3 cameras. There is the hires which is color and HD, the tracking which is for use with VIO and is black and white, and a stereo camera pair for depth mapping. Both stereo cameras are also black and white. voxl-streamer allows you to stream from any of them. If you stream from the hires camera you will get color.

## Reply by PIRON PI · 2022-04-28 06:34:03 UTC (in reply to Eric Katzfey)

@Eric-Katzfey I use voxl-configure-cameras 8 to select hires camera. And then run voxl-camera-server and voxl-streamer -c hires. But I can't receive any signal.
If I use voxl-configure-cameras 2 to select tracking camera, then I type  voxl-camera-server and voxl-streamer -c tracking. my cell phone can receive black and white video.
Can you tell me which step I make wrong choice?

## Reply by Eric Katzfey (ModalAI staff) · 2022-04-28 16:20:54 UTC (in reply to PIRON PI)

@PIRON-PI You need to call ```voxl-configure-cameras``` with the configuration that matches your hardware, not what you want to see with voxl-streamer. If you have a tracking camera, a pair of stereo cameras, and a hires camera then choose the proper configuration for that (e.g. "3  Hires + Stereo + Tracking").

## Reply by PIRON PI · 2022-04-29 01:18:21 UTC (in reply to Eric Katzfey)

@Eric-Katzfey I can see color video by using voxl-streamer -c hires-logo.
Thank you.