# Resolutions supported in video outputs in MediaLive
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In the following table, each row defines the video resolutions that apply to the terms SD, HD, and UHD. The table also specifies the resolutions that are supported with each codec.


| Resolution | Definition | Supported in AV1 outputs | Supported in AVC outputs | Supported in HEVC outputs | Supported in MPEG-2 codec | 
| --- | --- | --- | --- | --- | --- | 
| SD | Vertical resolution under 720 | Yes | Yes | Yes | Yes | 
| HD | Vertical resolution over 720, up to and including 1080 | Yes | Yes | Yes |  | 
| UHD or 4K | Vertical resolution over 1080, up to and including 2160  |  | Yes | Yes |  |