NTP doesn't typically offer TZ data and anything relating to daylight savings is typically set on the device itself (and/or the device handles that based on set timezone/location); so NTP server shouldn't really matter for that, just as long as it's reliable for syncing.
And certainly with the few CCTV and IP cameras i've used, there's usually a load of settings ('last X day of X month' and adjustment to time etc) to apply daylight savings.