Fastrax IV Instruction Manual - page 44
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MANUAL
Manual mode. You can change R and B Gain manually
RGAIN
0 ~ 255
BGAIN
0 ~ 255
RGAIN / BGAIN modes are controllable only in MANUAL Mode
3.13.3 Auto Exposure
MODE
AE1 / AE2 / SHUTTER PRIO / MANUAL
AE1
Auto exposure mode1. (Use to normal surroundings: indoor)
AE2
Auto exposure mode2. (Use to high brightness surroundings: outdoor)
SHUTTER PRIO Variable Shutter speed, Auto Gain.
MANUAL
Variable Shutter speed, Gain.
SLOW SHUTTER ON / OFF
GAIN
MIN / LOW / MID / HIGH
BRIGHT
0, 1, 2, 3, 4 ..... 68, 69, 70
SHUTTER
1/60(50), 1/100(120), …, 1/2000, 1/10000, 1/100000
FLICKERLESS
ON / OFF
BACK LIGHT
ON / OFF (NOTE: When ON, WDR will be disabled.)
WDR ON / OFF (NOTE: When ON, BACKLIGHT will be disabled.)
WDR LEVEL
10~50
Note : Values in ( ) are for PAL Camera.
Note :
The Back Light operates in AUTO mode only.
For example, if you change the back light to ON, the camera will change AE mode to “AUTO”.
The NIGHT SHOT option removes the IR cutoff filter of the camera and makes the camera
sensitive to near infrared.
AUTO
Camera goes in to B&W mode at low light.
GLOBAL
Controlled by the keyboard.
The operator can enable NIGHT SHOT for all dome cameras at the same time.
If the NIGHT SHOT mode is set to GLOBAL, “999” + ENTER will turn Off the NIGHT
SHOT mode and “888” + ENTER will turn On the NIGHT SHOT mode.
ON
B/W mode.
OFF
Color mode.