&totalroombitrate parameter or via the room's director settings menu. The higher the room bitrate however, the more CPU and Network load will be placed on those in the room.&quality=0 to the URL. The &quality parameter acts as a preset, where &quality=0 is preset for 1920x1080 @ 60-fps, &quality=1 is 720p60, and &quality=2 is a gentle 360p30.&width=1920&height=1080, and this might be helpful when dealing with non-standard aspect-ratios.&scale=100 parameter. This scales down the resolution, as a percentage, based on the original camera capture resolution. &scale=100 to the view link can achieve that, as it forces 100% scale, or no scaling in other words.&audiobitrate, but you can get better results by just disabling noise and echo cancellation instead.&proaudio is flag that presets many audio options, which can be added to both the sender's and viewser's link to enable stereo audio with no audio processing and a very high audio bitrate set. You may need to be using headphones, especially if in a group room, if using &proaudio or if disabling the echo cancellation features.