46 MICRODIGITAL
▶ SHUTTER
• The shutter speed is controlled manually.
· Use OSD button to set shutter speed ( )
» 1/50 ~ 1/100K, AUTO, FLK
▶ BRIGHTNESS
• The brightness of the screen can be adjusted in this mode.
· The brightness can be adjusted within the range of 0 ~255.
· The optimum level of brightness can be achieved using this adjustment.
▶ AGC (AUTO GAIN CONTROL)
• If the images are too dark, change maximum "AGC" value to make the images
lighter
· OFF, LOW, MIDDLE, HIGH can be selected ( )
» "DAY & NIGHT" : AUTO "AGC" : ----
» "DAY & NIGHT" : COLOR, BW, EXTERNAL "AGC" : OFF, LOW, MIDDLE, HIGH
▶ DWDR (Digital Wide Dynamic Range)
• This camera which is using 2D-DNR DSP provides intelligent light level control to
overcome even strong backlight conditions. When there are simultaneous bright
& dark image areas DWDR makes them both distinct.
NOTE
▪ Select 'FLK' mode when flickering occurs on the screen due to an imbalance
between illumination and frequency.
NOTE
▪ The higher the gain level, the brighter the screen - but the higher the noise.
• By D-WDR image processing techniques of input image, information of input im-
age brightness value is analyzed. The part of relatively bright and dark images is
judged and through different Brightness value mapping you will have the effect
of Improving the contrast ratio.
· OFF, ON can be selected ( )
» ON : The DWDN level can be controlled between -100 ~ +100
» OFF: D-WDR function does not operate
▶ RETURN :
• RET : Return to ‘SETUP’ menu.
• END : OSD is off the screen, not returned in ‘EXPOSURE’ menu.
WHITE BALANCE
▹ The White Balance function is used to adjust the screen colors.
▶ ATW1 (Auto Tracking White Balance)
• Select this when the color temperature is between 2,500°K and 9,500°K.
▶ATW2 (Auto Tracking White Balance)
• Select this when the color temperature is between 2,000°K and 11,000°K.
OSD STRUCTURE-MAIN MENU