9
1) Lens
Lenses are sold separately. Lenses such as auto iris lens, CS-Mount lens and C-Mount
lens can be used.
Note)
• Use of the DC auto iris lens is recommended to achieve the best results for operating this
product effectively.
• Please keep the lens clean.
• Any foreign objects and finger marks on the lens can cause inferior image quality in low
light level conditions.
①
When using an auto iris lens
- Please peel off about 8mm of the outer skin of the auto iris lens cable.
- Please peel off about 2mm of the outer skin of the insulated conductor inside the
lens cable
- Please remove the cover of the auto iris lens connection plug and solder the lens
cable to the connector pin in the plug.
Pin No.
LENS
DC VIDEO
No.1 Pin
Damping-
Red(power)
No.2 Pin
NC
No.3 Pin
Drive+
White(video signal)
No.4 Pin
Drive-
Black(GND)
4. Installation
Summary of Contents for 680 TVL
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