Mode family

Scottie SSTV modes

This family page groups modes by shared timing style and operating role.3 rows are implemented by SSTV Signal Desk; reference rows document public analog SSTV history and compatibility.

ModeFamilyStatusDurationFrameVISColorSequenceNotes
DX2ScottieReference only136 s320 x 256VIS 80RGBG-B-RDX2 is a reference-only analog SSTV row with 136 s duration, 320 x 256 raster, RGB color model, and VIS 80.
S1ScottieSupported in app109.632 s320 x 256VIS 60 (0x3C)RGBG-B-RScottie family analog SSTV operation and compatibility reference.
S2ScottieSupported in app71.094 s320 x 256VIS 56 (0x38)RGBG-B-RScottie family analog SSTV operation and compatibility reference.
S3ScottieReference only55 s320 x 128VIS 52RGBG-B-RS3 is a reference-only analog SSTV row with 55 s duration, 320 x 128 raster, RGB color model, and VIS 52.
S4ScottieReference only36 s320 x 128VIS 48RGBG-B-RS4 is a reference-only analog SSTV row with 36 s duration, 320 x 128 raster, RGB color model, and VIS 48.
SDXScottieSupported in app268.894 s320 x 256VIS 76 (0x4C)RGBG-B-RScottie family analog SSTV operation and compatibility reference.