Published: 10. 10. 2005   Category: Hamradio station OK2MNM

Comparison of SSTV modes resolution

On below picture, you can see the dependence of horizontal resolution on transmission time of one picture element. Shorter time of transmission need more band width and better signal to noise rate. Longer times consumes narrower band width and modes are more resistant to noise.

restestResolution Test Pattern
restest Martin M2 (±220µs)
restest Robot 36 Color (±280µs)
restest Martin M1 (±450µs)
restest MP115 (±680µs)
restest Scottie DX (±980µs)