Sony HDCU-950 User Manual
2-6 (E)
HDCU-950 IMM
2-2. Setting the System Format
2-2-1. Setting the Multi-Format
Set format of the signal that is output from this unit.
Normally the Multi-Format is set from RM/MSU or a device that is connected outside. However, it can also be set by the
switches on the AT-149 board or FC-88 (HKCU-953) board.
Normally the Multi-Format is set from RM/MSU or a device that is connected outside. 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 format of the signal that is output as the HD-SDI signal. At the same time, this setting becomes the shooting mode of
the camera.
Set format of the signal that is output as the HD-SDI signal. At 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 :
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.)
(Set the 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 used but either the 60 field HD signal or the NTSC SD (525/60)
signal is used.
50 V : When the FC-88 board (HKCU-953) is not used but either the 50 field HD signal or the PAL SD (625/50)
signal is used.
48 V : Only the 24PsF progressive system is supported.
(3) Set the shooting mode of the camera.
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.)
PROG : When shooting with progressive (PsF) system.
540P : When shooting with 540-60P system. (At present, this function is not supported.)
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If you select a format of 48i (48 field interlace) or other 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 flash.
If you select a format of 48i (48 field interlace) or other 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 flash.
2. Setting the SD signal output
When S420 on the AT-149 board is set to the 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)
When S420 on the AT-149 board is set to the 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)
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 signal format that is output from the HKCU-953.
Setup switch : S2 on the FC-88 board (Factory setting: OFF)
When the shooting mode of the camera is set to 24PsF, set the HD-SDI signal format that is output 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.
OFF : The frame frequency is not converted. The same signal as the main HD-SDI signal is output.
OFF : The frame frequency is not converted. The same signal as the main HD-SDI signal is output.
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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).
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).
2-2. Setting the System Format