Sony 900 用户手册
2
Chapter 2 Total System
34
HDC-900/950/930 Series Product Information Manual
2-7-2
Setting the System Format using
HDCU-950
HDCU-950
For a system using the HDCU-950, the output signal
format must be set.
Normally the Multi-Format is set from the RM/MSU or a
device that is connected externally. However, it can
also be set by the switches on the AT-149 board or FC-
88 (HKCU-953) board.
format must be set.
Normally the Multi-Format is set from the RM/MSU or a
device that is connected externally. However, it can
also be set by the switches on the AT-149 board or FC-
88 (HKCU-953) board.
(1) Setting the HD-SDI output
Set the output signal format as the HD-SDI signal. At
the same time, this setting becomes the shooting
mode of the camera.
the same time, this setting becomes the shooting
mode of the camera.
1.
Set the field frequency coefficient.
Setup switch : S420 on the AT-149 board (Factory
setting : REMOTE)
1.001 :
Setup switch : S420 on the AT-149 board (Factory
setting : REMOTE)
1.001 :
Set the field frequency to 1/1.001 times
(Set the field frequency to 1.001 when
using NTSC (525/60) signal in the SD
system.)
(Set the field frequency to 1.001 when
using NTSC (525/60) signal in the SD
system.)
1.000 :
Set the field frequency to 1 time. (Set the
field frequency to 1.000 when using PAL
(625/50) signal in the SD system.)
field frequency to 1.000 when using PAL
(625/50) signal in the SD system.)
REMOTE : Set it with RM/MSU, etc., that is
connected outside.
2.
Set the field frequency.
Setup switch: S418 on the AT-149 board (Factory
setting: 60 V)
60 V : When the FC-88 board (HKCU-953) is not
Setup switch: S418 on the AT-149 board (Factory
setting: 60 V)
60 V : When the FC-88 board (HKCU-953) is not
used but the NTSC (525/60) signal is used in
the SD system.
the SD system.
50 V : When the FC-88 board (HKCU-953) is not
used but the PAL (625/50) signal is used in
the SD system.
the SD system.
48 V : At present, this function is not supported.
3.
Set the shooting mode of the camera.
Setup switch : S419 on the AT-149 board (Factory
setting : INTR)
INTR :
Setup switch : S419 on the AT-149 board (Factory
setting : INTR)
INTR :
When shooting with interlacing system.
PROG : When shooting with progressive (PsF)
system.
540P : When shooting with 540-60P system. (At
present, this function is not supported.)
Note:
If you select a format of 48i (48 field interlace) or
another format that is not supported by the HDCU-950,
the setting causes an error and the indicators (D201 to
D205) on the AT-149 board will flash.
another format that is not supported by the HDCU-950,
the setting causes an error and the indicators (D201 to
D205) on the AT-149 board will flash.
(2) Setting the SD signal output
When S420 on the AT-149 board is set to a position
other than REMOTE, set the SD signal output to NTSC
(525/60) or PAL (625/50).
Setup switch : S423-1 on the AT-149 board (Factory
setting : OFF)
other than REMOTE, set the SD signal output to NTSC
(525/60) or PAL (625/50).
Setup switch : S423-1 on the AT-149 board (Factory
setting : OFF)
ON : PAL (625/50)
OFF : NTSC (525/60)
OFF : NTSC (525/60)
(3) Setting the frame conversion (when the HKCU-
953 is installed)
When the shooting mode of the camera is set to 24PsF,
set the HD-SDI output signal format from the HKCU-
953.
set the HD-SDI output signal format from the HKCU-
953.
Setup switch : S2 on the FC-88 board (Factory
setting: OFF)
ON : When the shooting mode of the camera is set
to 24PsF, the frame frequency conversion is
implemented.
implemented.
OFF :The frame frequency is not converted. The
same signal as the main HD-SDI signal is
output.
output.
Note:
The setting of the frame conversion frequency must
follow the set format of the SD signal output.
When S423-1 on the AT-149 board is set to OFF
(NTSC), the frame frequency is converted to 60i (30
Hz).
When S423-1 on the AT-149 board is set to ON (PAL),
the frame frequency is converted to 50i (25 Hz).
follow the set format of the SD signal output.
When S423-1 on the AT-149 board is set to OFF
(NTSC), the frame frequency is converted to 60i (30
Hz).
When S423-1 on the AT-149 board is set to ON (PAL),
the frame frequency is converted to 50i (25 Hz).