Network Electronics ADC-SDI-CC User Manual page 9

ADC-SDI-CC
Switch 1 is the manual mode switch. If on, the ADC-SDI-CC may be operated with the switches. If off,
the ADC-SDI-CC is to be used with a GY
Factory setting is s witch 1 in on position
W ith switch 1 off:
While in automatic mode, switches 2, 3, 4, 5, 6 and 8 do not have any effect.
W ith switch 1 on:
In manual mode, th e functionality of switches 2, 3, 4, 5 , 6 and 8 is as follows:
S witches 2 and 3
These two switches determine the input selec
F actory s tting is e sw itch 2 and switch 3 of
Sw #3 Sw #2 Input Cha
0 0 CVBS
0 1 S-Video
1 0 YPbPr
1 1 RGBS
Table 2: Manual selection of video mode
Switch 4
Switch 4 turns on/off the Mark Field 1-feature. With switch 4 off the Mark Field 1-feature is disabled,
with switch 4 on the Mark Field 1-feature is enabled and the card inserts a marker on line x of each field
1 . This features gives improved encoding quality when used with an encoder like the DAC-SDI which
can use this feature.
Factory se tting is switch 4 in on position.
Switch 5
S witch 5 selects which filter to use when separating Luma from Chroma in CVBS. With switch 5 on, the
5-line comb filter is selected, with switch 5
Factory se tting is switch 5 in on position.
Switch 6
Switch 6 selects whether pedestal is present on the analogue video. With switch 6
be set to 7,5 IRE. With switch 6 off, the black level will be 0 IRE. This switch only affects 525 lines
video. Typically a black level of 7,5 IRE is
Factory setting is switch 6 in on position.
Network Electronics AS, P.O.Box 1020, N-3204 Sandefjord, Norway. Tel.: +47 33 48 99 99 – Fax: +47 33 48 99 98
E-mail: support@network-electronics.com – Web: http://www.network-electronics.com/
Technical specifications are subject to be changed without notice.
DA controller.
tion. See Table 2.
f.
nnel Select
off, the chroma trap filter is selected.
used in the USA and 0 IRE in Japan.
Rev. 3
DATE: 23 July 2008
on, the black level will
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