4.2 Internal
VKC-1327A-IR/W3
(a) Lens hood
(b) Focus adjustment knob
(c) Zoom adjustment knob
(d) Iris level adjustment potentiometer
(e) Infrared LED
VKC-1327A/W3, VKC-1327AW3-922
and VKC-1327AW3-650
(f)
IR LED board ASS'Y
(g) Vertical phase adjustment potentiometer
(h) Function switch
(i)
Power supply for IR LED board
9