iCanTek iCanView 222 User Manual page 34

iCanView222 User's Guide
Sub Field
Field/Button
/Button
Lens Selection
DC IRIS Lens
Backlight
Compensation
Auto Gain
Control
CCD Control
Flickerless
Standard iCanView222 is delivered without lens. Any lens
having C or CS mount type can be installed on iCanView222.
A C-CS
accommodating CS type lens.
Confirm whether your lens is Non DC IRIS or DC IRIS lens
before your selection and then click "SAVE" to save your
selection.
DC IRIS lens is a kind of auto IRIS lens. Opening of IRIS can
be adjusted by applying DC voltage. The opening of IRIS is
optimally adjusted by detecting the signal level from CCD. This
type should be selected when DC IRIS lens is mounted on your
iCanView222.
ELC Manual Lens without IRIS control
When the camera is acquiring video from object with bright
backlight, it is hard to identify the details of target object since
the object appears very dark. Apply backlight compensation
mode for this case. Default mode is backlight compensation
Off.
If you set the value to ON, the gain is automatically adjusted in
accordance with the illumination condition.
In case of using NTSC type iCanView222 in 50Hz AC regions or
using PAL type iCanView222 in 60Hz AC region, video output
tends to flicker when iCanView222 is used under fluorescent
lamps. This mode reduces the flickering phenomena. If this
mode is selected, electronic shutter speed is set to 1/100 sec
for NTSC camera while it is set to 1/120 for PAL camera to
synchronize the shutter speed to AC current.
<Note> : Make sure that you apply this mode only when using
NTSC camera in PAL region or PAL camera in NTSC region.
AWC : Apply this mode for normal usage. This mode provides
even color reproduction for wide range of color temperature.
AWB
ATW : This mode provides coverage for narrower color
temperature.
Description
adaptor is packaged
Rev.1.0 (Mar. 2008)
with iCanView222
34
for