Sony IFB-12, Руководство по обслуживанию

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1-4(E)
IFB-12/12A
13
RG-59B/U up to 0.5 m up to 12 m up to 25 m up to 50 m
(3C-2V) cable
RG-6A/U up to 1 m up to 25 m up to 50 m up to 100 m
(5C-2V) cable
Position 1 2 3 4
Setting the DIP Switch
Set the DIP switch to the appropriate position according to the input
signal.
1)
Input mode can be selected
RGB signal input
Component signal
input
HDTV YP
B
P
R
signal input
HDTV GBR signal
input
VIDEO signal input
S-VIDEO signal input
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
On Compensation Cable
Turn the rotary switch on the PC board (IFB-12A) to the appropriate
position according to the type and length of the BNC cables connecting
the MONITOR OUT connectors and a projector or monitor.
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
4
3
2
1
1)
Refer to the attached paper about the products on which the IFB-12A can be
mounted.
14
Specifications
Input connectors
R/R-Y/P
R
/VIDEO connector (BNC type): Red signal input, 0.7 Vp-p
±
2 dB,
75 ohms terminated
Component R-Y signal input, 0.7 Vp-p
±
2 dB, 75 ohms terminated
HDTV P
R
signal input,
±
0.35 Vp-p
±
2 dB, 75 ohms terminated
HDTV R signal input, composite 1 Vp-p
±
2 dB, 75 ohms terminated
(Tri-level sync
±
3 Vp-p, sync negative 0.3 Vp-p)
Non-composite 0.7 Vp-p
±
2 dB, 75 ohms terminated
Composite video signal input, 1 Vp-p, 75 ohms terminated
G/Y / Y/Y connector (BNC type): Green signal input, 0.7 Vp-p
±
2 dB, 75 ohms
terminated
Sync-on-green signal input, 1 Vp-p
±
2 dB, 75 ohms terminated
Component Y signal input, 1 Vp-p
±
2 dB, sync negative, 75 ohms
terminated
HDTV Y signal input, 1 Vp-p
±
2 dB, 75 ohms terminated
(Tri-level sync
±
3 Vp-p, sync negative 0.3 Vp-p)
HDTV G signal input, composite 1 Vp-p
±
2 dB, 75 ohms terminated
(Tri-level sync
±
3 Vp-p, sync negative 0.3 Vp-p)
Non-composite 0.7 Vp-p
±
2 dB, 75 ohms terminated
S-VIDEO Y signal input, 1 Vp-p
±
2 dB, 75 ohms terminated
B/B-Y/P
B
/C connector (BNC type): Blue signal input, 0.7 Vp-p
±
2 dB, 75 ohms
terminated
Component B-Y signal input, 0.7 Vp-p
±
2 dB, 75 ohms terminated
HDTV P
B
signal input,
±
0.35 Vp-p
±
2 dB, 75 ohms terminated
HDTV B signal input, composite 1 Vp-p
±
2 dB, 75 ohms terminated
(Tri-level sync
±
3 Vp-p, sync negative 0.3 Vp-p)
Non-composite 0.7 Vp-p
±
2 dB, 75 ohms terminated
S-VIDEO C signal input, 0.286 Vp-p
±
2 dB, 75 ohms terminated (NTSC),
0.3 Vp-p
±
2 dB, 75 ohms terminated (PAL)
SYNC/HD connector (BNC type): Composite sync signal, horizontal sync input,
0.6 to 8 Vp-p, high impedance, positive/netagive
HDTV tri-level sync signal input,
±
0.3 Vp-p, sync negative, 0.3 Vp-p,
75 ohms terminated
VD connector (BNC type): Vertical sync signal input, 0.6 to 8 Vp-p, high
impedance, positive/negative
HDTV tri-level sync signal input,
±
0.3 Vp-p, sync negative, 0.3 Vp-p, 75
ohms terminated
AUDIO connector (Phono jack): Audio signal input, 500 mVrms, impedance
47 kohms
Design and specifications are subject to change without notice.