Right now, I am not aware of any cheap ip camera that can stream its H264 video to a regular web browser, with sub 500 ms latency. All manufacturers seem to have moved to an app, I guess they can show an RTSP stream in that way.
Older ip cameras had MJPEG which you could view in the browser, but that is really inefficient w.r.t. bandwidth.
Right now, I am not aware of any cheap ip camera that can stream its H264 video to a regular web browser, with sub 500 ms latency. All manufacturers seem to have moved to an app, I guess they can show an RTSP stream in that way.
Older ip cameras had MJPEG which you could view in the browser, but that is really inefficient w.r.t. bandwidth.