Been using my xtr-695 NON SE for a while and got to know its capabilities both alert and false wise.
I just started using my new 78SE for a few days now and noticed it doesn't alert or weakly alerts to some known storefront K-band door openers where my old 695 did alert.
At first i thought my 78SE might have a sensitivity issue but got to wondering if there's a firmware or hardware update giving the SE's enhanced filtering along with the advertised enhanced Ka band detection.
I run HIGHWAY, POP/off, and FILTER settings just about all the time with both detectors.
Anyone know if there's filter differences between the SE's and the non SE's?
[Edit: Forgot to mention as far as i can tell with actual K-band police radar, the 78se seems to equal my 695 maybe a little better.]