Справочник Пользователя для JVC TK-C215VP4
28
Installation and Connection
As a general characteristic unique to CCDs,
white-spots may appear on the screen with age.
In order to reduce this phenomenon, this unit is
equipped with a white-spot correction feature.
Switch on the camera power supply and wait for
at least 30 minutes.
white-spots may appear on the screen with age.
In order to reduce this phenomenon, this unit is
equipped with a white-spot correction feature.
Switch on the camera power supply and wait for
at least 30 minutes.
1. Remove the dome cover.
2. Cover the lens surface using a black sheet
of paper, etc. so that light does not enter the
lens.
of paper, etc. so that light does not enter the
lens.
3. Set the function selection switch 8 to
[SPOT]. (
[SPOT]. (
A Pg. 13)
4. Press and hold the SPOT CORRECTION
button for more than 2 seconds.
button for more than 2 seconds.
● White-spot correction will start. Correction
may take several seconds for completion.
Memo:
● Maximum correction: 32
● The white-spot correction feature of this unit
does not guarantee the correction of all white
spots.
spots.
● Depending on the characteristic of white
spots, correction may not be possible.
● When performing white-spot correction,
accurate data may not be achieved in case of
highly detailed pixels since correction is
made using the information of surrounding
pixels.
highly detailed pixels since correction is
made using the information of surrounding
pixels.
● The result of white-spot correction is
maintained until the next correction is
performed.
performed.
White-spot correction
RESET/[SPOT]
LL PHASE
1
O
N
N
2
3
4
5
6
7
2
4
WHT.
BAL.
BAL.
8
B
R
Function selection switch 8
[SPOT] button
TK-C215VP4_JP.book Page 28 Wednesday, September 20, 2006 5:48 PM