JVC KY-F70B Instructions Manual page 55

EXPOSURE screen (continued)
Menu item
IRIS DETECT Used to change the set value of the detection level of auto iris.
NORMAL: normal position
PEAK:
AVG:
IRIS AREA Used to set the detection area for auto iris. Set according
to the user requirement.
Used to set the shutter mode.
SHUTTER
STEP:
V.SCAN: used to clear the horizontal line noise when re-
RANDOM: Used to synchronize the CCD accumulation tim-
EEI:
OFF:
Function/variable range
detects the peak brightness level for better
view of highly bright objects.
detects the average brightness for better view
of objects.
SQUARE
FULL
Detection
Detection
area
area
MEMO
When selecting the detection area, the area is actually dis-
played on the screen. At this time, the auto-iris will not func-
tion.
the shutter speed can be changed using the
SPEED submenu item.
cording a PC monitor by adjusting the scan
speed of the camera to that of the monitor.
The shutter can be changed in detail using the
SPEED submenu item. (
a PC monitor)
ing with the FREEZE input. (
The shutter speed can be changed using the
SPEED submenu item.
Used to automatically change the shutter speed
depending on the object brightness.
(max: 1/2384.7s)
• 1/30 s when VGA is set to the DRAFT mode
• 1/7.5 s when VGA is set to the FINE mode
• 1/7.5 s when in the SXGA mode
CIRCLE
SPOT
Detection
area
Detection area
Page 42 Recording
page 45)
Default value
NORMAL
FULL
STEP
E51