Onix ONS-620N HQ1 Dual OSD, Руководство пользователя

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The camera can use a fixed iris, manual iris or auto iris lens. The camera has factory set for a CS-mount lens, but
it adjust for a C-mount lens easily.
1). C-mount Lens Only ---- Attach the C-mount adapter by rotating clockwise before installing the C-mount lens
(The C-mount adapter offered accessory).
*. Installing CS-mount Lens -> After removing the protecting cap, attach the lens into
the camera by truing clockwise.
Installing C-mount lens -> Remove the protecting cap and CS-mount adapter.
Attach the lens into the camera by turning clockwise.
2). LENS Mode Select ---- Set the lens mode selector switch on the rear of the camera to VIDEO (auto iris video
drive lens) or DC (auto iris DC drive lens). Switch setting is determined by the type
of lens used.
3). Back Focus Adjustment ---- a. Loosen the back focus adjustment wrench
②
(one on top).
b. Turn the back focus adjustment ring
③
until the object is in focus.
c. When the back focus adjustment is satisfactory, tighten the locking wrench
②
or
force the back focus adjustment ring
③
.
4). Connect LENS ---- Connect the auto iris lens to the four-pin connector
⑤
located on the side of camera.
Pin connections for the iris drive connector are as follows:
< LENS MOUNTING>
PIN DC auto iris LENS VIDEO auto iris LENS
1
2
3
4 Control coil negative(-)
Control coil po)
Drive coil po)
Drive coil negative(-) Lens positive supply
Not used
Video drive signal
Ground
1
2
3 4
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Installation
The mount adapter
④
may be fitted to the top or bottom of the camera.
<CAMERA MOUNTING>
The window
①
into the CdS (C admium Sulfide ) Sensor for TDN (True Day & Night) function.
<Day & Night Sensing window>
*. Lens is not supplied with this camera. Purchase the suitable lens for your environment.
This camera accepts auto iris lens, both C and CS-mount lens.
If the lens is stained with fingerprint or something, the image quality might be poor. It is recommended
to use a high quality lens to improve the image quality under low illumination.