6-4. SHUTTER (condition and speed control)
Auto or manual control can be selected.
1. Move the arrow to point to ‘SHUTTER’
by using the UP/DOWN buttons.
2. Please select the shutter mode by pressing
the LEFT or RIGHT button.
FLK : Please select FLK mode when
flickering occurs on the screen,
due to an imbalance between
illumination and frequency.
ESC : The shutter speed is controlled
automatically according to the
brightness of the screen.
Manual: The shutter speed is controlled
manually.
3. Please select ‘MANUAL’ mode if you wish to
adjust the shutter manually.
- You can select speed from ‘1/60’ to ‘1/120,000 sec’ (NTSC),
‘1/50’ to ‘1/120,000 sec’ (PAL).
- Please use this function only when the light level of the surveillance area is
fixed all the time.
- It is useful when there is used with a special lighting in the surveillance area.
4. Please press the SETUP button when all of the settings are complete.
6. Functions and operation6. Functions and operation
- Select the SHUTTER menu and move the cursor to the
sub-menu <DC>.
- Press the SETUP button and then the
BRIGHTNESS CONTROL menu is on.
- Adjust the level by using the LEFT/RIGHT buttons.
5. Press the SETUP button to finish the control.
When MANUAL lens is used.
1. When Manual lens is used, the menu is
automatically converted to <MANUAL>mode
regardless of the position of VIDEO/DC switch
on the camera’s back.
2. Press the SETUP button and select <MANUAL>
on the LENS mode.
3. Then the sub-menu on the SHUTTER menu is
converted to <ESC> mode.
4. Brightness level of the screen at <ESC> mode
is adjustable.
- Select the SHUTTER menu and move the cursor
to sub-menu <ESC>.
- Press the SETUP button and then the
BRIGHTNESS CONTROL menu is on.
- Adjust the level by using the LEFT/RIGHT buttons.
5. Press the SETUP button to finish the control.
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At DC mode, SHUTTER is fixed at 1/60 sec (NTSC), 1/50 sec (PAL) and the sub-menu
at the SHUTTER menu will be a <blank>
When DC lens is selected at the camera’s back, VIDEO mode is not display on the
screen.
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When selecting DC lens, the shutter speed is fixed at 1/60 sec (NTSC)/1/50sec (PAL).
While using the internal synchronous system, if the shutter setting is on ‘ESC’ and the
camera is directly facing a bright fluorescent light, the image on the screen can be
adversely affected. Careful choice of the camera’s location is required at the installation.
When ‘MANUAL’ mode is on, the SENS UP function does not operate.