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SERIAL DIGITAL COMPONENT DOWNSTREAM KEYER

SERIAL DIGITAL COMPONENT DOWNSTREAM KEYER

The DSK50D is designed to meet the need for automated multi-channel transmission and local insertion requirements for broadcast, cable, and satellite applications.

The DSK50D is normally used in conjunction with an automation system controller. An optional RCP-50 panel can be used for local control of program and preview key insertion and transition effect.

The DSK50D has one program input, one preset input, two external key inputs and two external fill inputs.

The DSK50D provides mix, fade in cut out, cut in fade out, fade in fade out and cut transition effects and master fade to black.

The DSK50D has two RS-232 serial control ports for remote control panel and automation system connecting.

The DSK50D has auto-timing capability of +/- 1/2 line on all of its inputs.

  • Full 10-bit digital processing
  • Supports embedded audio
  • Relay bypass protected program output
  • Mix transitions
  • Master fade to black
  • Two independent DSK
  • Serial Video Input
  • Number of Inputs 6: program input, preset input, fill 1, key 1, fill 2, key 2
  • Standard SMPTE 259M-C;270Mb/s,525/625 component
  • Connector BNC per IEC169-8 standard
  • Impedance 75 Ohms
  • Return Loss >18dB to clock frequency
  • Signal Level 800mV +/-10%
  • Serial Video Output
  • Number of Outputs 4: 2 program outputs, 2 preset outputs, relay bypass protected for the 1st output
  • Standard SMPTE 259M-C;270Mb/s,525/625 component
  • Connector BNC per IEC169-8 standard
  • Impedance 75 Ohms
  • Return Loss >18dB to clock frequency
  • Signal Level 800mV +/-10%
  • DC Offset 0V+/-0.5V
  • Rise and Fall Time 0.4 to 0.7nS (20% to 80% of amplitude)
  • Overshoot <10% of amplitude (all outputs terminated)
  • Analog Video Output
  • Number of Outputs 2: program output and preset output
  • Standard SMPTE 259M-C;270Mb/s,525/625 component
  • Level 1 Vp-p
  • Connector BNC per IEC169-8 standard
  • Impedance 75 Ohms
  • Return Loss >40dB to 5MHz
  • Frequency Response +/-0.2dB to 5MH
  • DC Offset +/-100mV
  • Differential Phase 1.5 degrees
  • Differential Gain 1.5%
  • Overshoot <10% of amplitude(all outputs terminated)
  • Chroma-Luma Delay <10nS to 5MHz 10 bits (8 bits path data
  • Analog Video Output
  • Number of Outputs 2: program output and preset output
  • Signal Type NTSC or PAL
  • Level 1Vp-p
  • Impedance 75 Ohms
  • Connector BNC per IEC169-8 standard
  • Return Loss >40dB to 5MHz
  • DC Offset +/-100mV
  • Frequency Response +/-0.2dB to 5MH
  • Differential Gain 1.5%
  • Differential Phase 1.5 degree
  • Chroma-Luma Delay <10nS to 5MHz
  • Quantizing 10 bits(8-bit data path)
  • Reference Input
  • Number of Inputs 1
  • Signal Type Analog composite NSTC/PAL or composite sync signal
  • Connector BNC per IEC 169-8
  • Impedance 75 Ohms
  • Serial Control
  • Signal RS-422 (SMPTE 207M, EBU-3245), RS-232 (EIA/TIA-232)
  • Connector DB9, Male
  • Function Setup and control
  • Frequency 50/60Hz
  • Power Dissipation 20W
  • Dimension
  • Height 44mm
  • Width 483mm
  • Depth 360mm

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