Messoa NIC910/930/950HPro, Инструкция по эксплуатации, Страница: 16 / 68

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OPERATION INSTRUCTIONS
6.4.3 AUTO EXPOSURE (AE):
Main menu <CAMERA SETUP> menu <AE> menu
The aperture can be directly controlled by the or keys.
- Mode:
- FULL AUTO: The shutter speed is set at 1/60 sec (NTSC) or 1/50 sec
(PAL) and the camera will automatically adjust the aperture according
to the amount of outside light. The aperture can be manually controlled;
but once the zoom or horizontal pan/vertical tilt command is received,
the camera will return to FULL AUTO mode.
- MANUAL: Variable Shutter, Iris and Gain
- BRIGHT COMP: Can be either ON or OFF, or directly controlled by the key-
pad (number “71”+ key = ON; number “72”+ key = OFF)
- SHUTTER PRIORITY: The shutter speed ranges between 1/1
~1/10,000 seconds, with 22 steps.
- AUTO SLOW SHUTTER: Can be either ON or OFF.
- SHUTTER SPEED: Only can be selected when AE mode is SHUTTER
SPEED.
- AE COMPENSATION: Can be adjusted between -7 to +7.
- BACK LIGHT COMP: Can select WDR, ON. OFF.
- DAY/NIGHT: Can be either automatic or manual. To improve nighttime sensitiv-
ity, the infrared filter in the camera lens can be removed. When set to auto
mode, the camera will automatically adjust according to the environment bright-
ness; under manual mode, directly press the keys number “88”+ key
= Daytime color mode; number “89”+ key = Nighttime monochrome
mode.
- FLICKERLESS: ON or OFF.
- GAIN CONTROL: ON or OFF.
Adjust Auto Exposure setting option:
1. Press the key to enter the main menu screen.
2. Move the cursor to <CAMERA SETUP>, and then press the key to
enter <CAMERA SETUP> menu.
3. Move the cursor to AE, and then press the key to enter AE mode selection.
4. Move the cursor to the selection and then press the key to enter.
5. Move the joystick up/down to choose the selection.
6. Press the key to confirm selection, or press the key to cancel
selection and exit from the menu screen.