How to pronounce 快門 in Cantonese (6 out of 7):

ISO同快門呢啲setting呢終於可以一路錄一路較啦
ISO and these quick-port settings are finally going to be able to record everything.

Cantonese Sentence Breakdown

tung4
and
快門 fai3 mun4
shutter
呢啲 ni1 di1
(slang) these
ni1
this
終於 zung1 jyu6
finally
可以 ho2 ji5
(adjective) so so
一路 jat1 lou6
on the way
luk6
diary
record
to copy
a surname
to register
to record
to select
to hire
gok3
tournament
contest
la5
“now”, with an connotation of doubt
surprise
disapproval