VideoLabs Ceiling DocCam, Инструкция по установке и руководство оператора

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19
r) Get the luminance data for the 6 screen areas
[RAM area]
area 1 :RFAE0000000 ; data length 3Byte
area 2 :RFAE3000000 ; data length 3Byte
area 3 :RFAE6000000 ; data length 3Byte
area 4 :RFAE9000000 ; data length 3Byte
area 5 :RFAEC000000 ; data length 3Byte
area 6 :RFAEF000000 ; data length 3Byte
[Note] This is the average data per one field.
< weighting areas >
A= area 1 + area 2
B= area 3 + area 4
C= area 5
D= area 6
< default weighting-ratio >
A:B:C:D = (K
a
+1): (K
b
+1): (K
c
+1): (K
d
+1)
= (4+1): (6+1): (9+1): (F+1)
= (5): (7): (10): (16)
s) Set the luminance weighting data tuning value
[RAM area]
:wFDA0X
3
X
2
X
1
X
0
( X
3
=X
2
=X
1
=X
0
=0~F ; 16 step )
( X
3
: K
a
, X
2
: K
b
, X
1
: K
c
, X
0
: K
d
)
[EEPROM area] *
:wE0A0X
3
X
2
X
1
X
0
( X
3
=X
2
=X
1
=X
0
=0~F ; 16 step )
( X
3
: K
a
, X
2
: K
b
, X
1
: K
c
, X
0
: K
d
)
[ X
3
X
2
X
1
X
0
=469F ; default ]
t) Switch the back light compensation (BLC) ON/OFF
[RAM area]
:RFECE0
:WFECEX
1
X
0
X
1
X
0
=00 ; OFF X
1
X
0
=02 ; ON
u) Set the BLC level tuning value in BLC ON mode
[RAM area]
:WFD8EX
1
X
0
( X
1
X
0
=00~FF ; 256 step )
[EEPROM area] *
:WE08EX
1
X
0
( X
1
X
0
=00~FF ; 256 step )
A
D
C
C
< screen areas >
( area 1) ( area 2)
(
area 3)
(
area 4)
( area 5) ( area 5)
( area 6)
B