- 16 -
5.3 LENS 1. When the SETUP menu is displayed on the screen, please direct the arrow to point to “LENS” by
using the UP and DOWN buttons.
2. Please select the type of the lens used (Manual/DC type) by pressing the LEFT or RIGHT button.
3. Please select RETURN and press the SETUP button if you would like to return to the previous
menu.
5.4.1 SHUTTER
1. When the SETUP menu is displayed on the screen, please direct the arrow to point to
“EXPOSURE” -> “SHUTTER” by using the DOWN button.
2. Select the shutter mode by pressing the LEFT or RIGHT button.
Select from x256, x128, x64, x32, x16, x8, x4, x2, 1/60, Auto, FLK, 1/250, 1/500, 1/2000, 1/5000,
1/10000, 1/00000 for NTSC model or x256, x128, x64, x32, x16, x8, x4, x2, 1/50, Auto, FLK,
1/250, 1/500, 1/2000, 1/5000, 1/10000, 1/00000 for PAL model.
FLK: Please select “FLK” mode when flickering occurs on the screen, because of an irregular
balance between illumination and frequency. NTSC model: 1/100, PAL model: 1/120.
AUTO: Shutter speed is automatically controlled depending on the brightness of the screen.
This option is available when a manual iris lens is selected above.
3. Select RETURN and press the SETUP button when you finish all the settings.
5.4.2 BRIGHTNESS
Adjust the brightness of the screen (manual lens only). The level can be adjusted from 1 to 100.
5.4.3 AGC (Auto Gain Control – basic low light signal amplification)
1. Please direct the arrow to point to “AGC” by using the UP and DOWN buttons.
2. Select the level you would like to choose by pressing the LEFT or RIGHT button. The more the level
of gain increases, the brighter the screen, but the level of noise increases as well. Please select from
HIGH, MIDDLE, LOW and OFF. Note: AGC must be on for sense-up low light boost to function.
NOTE:
The brightness of the screen can be adjusted in DC mode in LENS LEVEL. The level can be adjusted
from 0 to 100.
NOTE:
When selecting a DC lens, the shutter speed is fixed as 1/60 for NTSC and 1/50 for PAL.