What is the optimal bitrate for 1080p videos? David April 15, 2020 20:49 Updated Follow Issue Ideal bitrates for streaming. Environment SDK Answer Please refer to our Encoding Guidelines in the Developer Docs for full details. Additional Resources Related articles If my video file is HD 720 x 1280, how will that display on viewers tv's? Will it fill up only a portion of the frame on an HD tv or will the files automatically fit the screen? Will PAL vs NTSC will be an issue? Can I create an iPhone video casting application for Roku without creating a Casting Channel on Roku? Does Roku support multiple audio tracks? Where to store AES-128 key? Comments 0 comments Please sign in to leave a comment.