JVC LST0450-001B Camcorder User Manual


 
46
Setting
White spots may appear on the screen due to changes in properties with time.
This is a general characteristic of CCDs. This camera has a built-in white spot
compensation function to reduce these white spots.
LL ADJUSTMENT screen
Item Functions and settings
V.PHASE This adjusts the vertical synchronization to those of other
cameras when a selector switch for the synchronizing
system on the back of the camera is at ALLB.
TK-C925U
This item can only operate in a region with a power
frequency of 60 Hz.
[Setting: -131 to 0 to 131]
[Default setting: 0]
TK-C925E/TK-C926EG
This item can only operate in a region with a power
frequency of 50 Hz.
[Setting: -156 to 0 to 156]
[Default setting: 0]
Memo:
When set to AINTB, A- - -B will be displayed and
settings is disabled.
MAINTENANCE screen
Item Functions and settings
CCD SPOT
SCAN
CANCEL : No white spot compensation. The screen
returns to the main menu.
EXECUTE : Starts CCD spot detection.
Memo:
The white spot compensation function of this camera
does not completely compensate white spots.
Maximum number of compensation is 32.
White spots may not be compensated due to its
properties.
As white spot compensation is interpolated from the
surrounding pixels, the camera may not acquire
accurate image information when the object has very
fine pattern.
The result of white spot compensation is maintained
until the next compensation.
TK-C925_EN.book Page 46 Thursday, November 23, 2006 4:33 PM