Hitachi VK-K914, Control Command

Page: 16 / 20

HITACHI CONFIDENTIAL PROPRIETARY 99/12/28 COM_914.DOC
l)
Set the vertical aperture level tuning value
:WFBF9X
1
X
0
( X
1
X
0
=00 - 1F ; 32 step )
[EEPROM area]*
AGC gain - AGC ON :WE031X
1
X
0
AGC gain AGC ON - 2/3 maximum AGC level :WE032X
1
X
0
AGC gain 2/3 maximum AGC level - maximum AGC level :WE033X
1
X
0
AGC gain maximum AGC level - :WE034X
1
X
0
( X
1
X
0
=00 - 1F ; 32 step )
[Note] maximum AGC level setting at page 16 - item m)
default value (X
?
X
?
=)
MODEL
VK-S914 VK-S914E VK-K914 VK-K914E
FORMAT
NTSC Hi-BAND PAL Hi-BAND EIA Hi-BAND CCIR Hi-BAND
EEPROM area
“E031” 0C 10 0C 10
“E032” 0A 0D 0A 0D
“E033” 06 05 06 05
“E034” 03 05 03 05
m)
Set the maximum AGC gain tuning value in AGC ON mode
[RAM area]
:wFD46X
3
X
2
X
1
X
0
( X
3
X
2
X
1
X
0
=0000 - 0500 ; 0.03125dB/step )
[ X
3
X
2
X
1
X
0
=0000 ; 0dB ,
X
3
X
2
X
1
X
0
=0500 ; 40dB ]
[EEPROM area]*
:wE046X
3
X
2
X
1
X
0
( X
3
X
2
X
1
X
0
=0000 - 0500 ; 0.03125dB/step )
[ X
3
X
2
X
1
X
0
=0000 ; 0dB ,
X
3
X
2
X
1
X
0
=0500 ; 40dB ]
default value (X
3
X
2
X
1
X
0
=)
MODEL
VK-S914 VK-S914E VK-K914 VK-K914E
FORMAT
NTSC Hi-BAND PAL Hi-BAND EIA Hi-BAND CCIR Hi-BAND
EEPROM area
“E046”
02C0 0315 0350 0380
maximum
AGC Gain 22.0dB 24.7dB
26.5dB
( Without IR
Cut Filter )
29.5dB
( Without IR
Cut Filter )
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