2021年10月16日 星期六

How to connect your USB webcam to the TV using HDMI cable & show on a iOS platform ( iPad )

Turn your USB UVC webcam into HDMI output.




How to do?

You need connect a " uvc webcam to hdmi adapter"

This adapter have two main function
1. uvc webcam to hdmi
2. uvc webcam to iOS ( release API SDK)






有沒有想過...advantage:
1. it just need 11 sec!
2. Do not use keyboard & Mouse
Function1: uvc webcam to hdmi






After you plut the usb uvc webcam, it will auto turn HDMI output with default setting value


if you need change parameter of default value, you just use your PC to setting and then save it.

what is the uvc parameter?
 eg:
 uvc resolution, frame rate,  color sharpness, power line frequency and etc...

UVC webcam color parameter

UVC / HDMI resolution parameter




Function 2: UVC webcam to iOS








API (SDK ) tool:
We will release API /SDK for the secondary app development use.
Communication is HTML5 websocket http TCP video streaming.

you can use free APP to test
eg: iOS app VLC , iOS app rtsp viewer , iOS chrome and etc.

Depend on the open streaming, you can develop your own APP over our adapter.
eg: webRTC , live streaming app , and etc

The video latency is as belowRaw data tcp mode: video latency 110ms(Video Streaming with NODE.JS and html5)h.264 tcp mode: 230ms

API (SDK) document is embedded url interface 

Swagger UI  API Development Tools



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