COP-USA DVRC264-4CH_USB - Manual (Page 138)

Digital Video Recorder User Manual
9
Button Name Description
SPEED+/-
SPEED- button
Control the rotational speed of the Fast Speed Dome.
The following table shows all letters which number buttons correspond.
Number Button Corresponding Letter Number Button Corresponding Letter
1 ().@<> 2 ABC/abc
3 DEF/def 4 GHI/ghi
5 JKL/jkl 6 MNO/mno
7 PQRS/pqrs 8 TUV/tuv
9 WXYZ/wxyz