- Extension
- .f4v
- .hrz
- Format
- Binary
- Binary
- Category
- Video
- Raster Image
- Developer
- Adobe Systems
- Slow Scan Television Group
- Description
- Video container format used by Adobe Flash; based on the ISO MP4 format, which is based on the Apple QuickTime container format; specified by ISO/IEC 14496-12 as a base media file format; supported by Flash Player Update 3 (9,0,115,0) and higher.
- This is the display format associated with the broadcast of slow-scan television. This legacy format was used to transmit a static image given limited bandwidth through the use of specialized software.
- MIME Type
- video/x-f4v
- image/x-pict
