Yes, u were right. I have checked the video via udp in mission planner in desktop and i could say that there are no delays. Likewise, no frames were apparently missing from the video. I also checked the same with another tablet and i didnot find any streaming issues. Yet, i am unable to stream error free video in my laptop and i dont know where the problem lies. If i only stream telemetry data in MP 1.3.70, it is totally ok. Contrary to this, if i upgrade to latest MP 1.3.72, both telemetry and video streaming issues start to appear in my laptops. I have checked that the graphic card drivers are up to date.