Hitron HDG-N15DPV2A7U, Инструкция по эксплуатации, Страница: 22 / 25

21
LENS ADJUSTMENT
(OPTIONAL VARIFOCAL LENS)
N
T
W
Adjust Focus
Adjust Angular Field View
Field of view: Adjust setting from Tele (T)
to Wide (W) field of View.
Focus: Adjust lens focus from near
(N) to infinity ( ).
VIDEO OUT CHECK(CVBS)
Test Monitor
Joystick Switch Board
SP
OT V
ID
EO
CN
2
R
IG
H
T
L
E
F
T
UP
DO
WN
R1
R2
R3
R4
1/3"
2.8 - 12mm
2.8mm : 109
˚
12mm : 37.8
˚
DC AUTO IRIS LENS