Hitachi VK-S454ER User Manual page 10

MAIN MENU
1. DISPLAY SETTINGS
2. CAMERA SETTINGS
3. PRIVACY MASK
4. USER PROGRAM
5. SYSTEM SETTINGS
6. LANGUAGE/
7. EXIT
CAMERA SETTINGS
1.ZOOM SPEED HIGH
2.BLC CLOSE
3.FLAME HEAP CLOSE
4.D-ZOOM OPEN
5.VIDEO SYNC OPEN
6.B/W SETTINGS
7.ADVANCED SETTINGS
8.RETURN
6.2 BLC
1. Press 'Menu' on the keyboard or evoke the presets no. 95 and 64 to enter
the main menu, or press the preset no.1 twice continuously within 1 second.
2. Make the cursor to 'CAMERA SETTINGS'', and enter the sub-menu;
3. Move the joystick and make the cursor to 'BLC'; move the joystick and
choose BLC 'ON' or 'OFF'.
4. Move the joystick vertically to 'RETURN'; Exit the menu and the system will
save the settings automatically.
Operation Tips
Strong backlight makes objects cast shadows. BLC function makes the
speed dome camera adjust aperture to fit the lights changing, and
calibrate image brightness to make the image clearer.
Notice:
1. This function relates to the camera block model and parameters.
While enabling BLC, it will adjust automatically (Choosing 'ON').
2. BLC can be set only while [exposure mode] is [AUTO]
3. BLC may be different due to different camera blocks. SANYO has 3
options: [OFF], [Control AREAS, and [All AREAS].
Witho u t c hoo sing ba c k lig h t
b a c klig hti ng sid e is d arker
u nde r stro ng sunshine
High Speed Dome Camera User's Manual
With c h oo sin g ba c k lig ht,
the i m a g e is norm al.
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