Table of Contents
Advertisement
2. EXPOSURE
2-1. MODE
Selects EXPOSURE MODE to AUTO, IRIS PRIOR, SHUT. PRIOR, MANUAL and Flickerless.
If you set to WDR in SCENE ENHANCE menu, SHUT. PRIOR, MANUAL and FLICKERLESS
modes are disabled.
2-1-1. AUTO : Optimizes the video level by controlling the iris and the shutter speed
automatically.
2-1-2. IRIS PRIOR : Selects to x IRIS in a certain apperture and the video level is con-
trolled by an automatic shutter control. Lower IRIS LEVEL will close more iris
and increase the eld of depth in the daytime but signi cantly decrease the
low light performance. Too much low IRIS LEVEL will result in the foggy video
by the di usion from the lens iris.
2-1-3. SHUT PRIOR : Selects to x SHUTTER speed in a certain speed and the video
level is controlled by an automatic iris control. This mode is useful when the
color rolling occurs under the uorescent lighting. It is not recommendable at
outdoor in the daytime.
2-1-4. MANUAL : Iris level and Shutter speed can be set to x.
• IRIS LEVEL : 0~17
• SHUT SPEED : 1/30(1/25), 1/60(1/50), 1/120(100), 1/250(200), 1/500(400),
1/1000(800), 1/2000(1600), 1/4000(3200), 1/8000(6400), 1/15000(12800),
1/30000(25600)
2-1-5. FLIKERLESS : Reduces the icker in video when US(60Hz)/EU(50Hz) mode is
used in 50Hz/60Hz uorescent lighting respectively.
2-2. BRIGHTNESS DAY
Adjusts the brightness of video in DAY mode (0~20).
2-3. BRIGHTNESS NIGHT
Adjusts the brightness of video. It works in COLOR D/N, NIGHT mode (0~20).
18
2. EXPOSURE
MODE
BRIGHTNESS DAY
BRIGHTNESS NIGHT
SENS-UP
AGC
RETURN
AUTO
10
llllllllllllllllllllll
10
llllllllllllllllllllll
X2
8
llllllllllllllllllllll
Advertisement
Table of Contents
