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> HD-SDI Down Converter w/ Audio Deembedding
PT9100 and PT9101 are digital video downconverter for conversion of HD-SDI video to SD video
standards (SDI and CVBS). They support HD-SDI input data rates up to 1.485Gbps and 270Mbps SDI
output data rate. The converter delivers excellent picture quality from HD inputs to the SD outputs while
keeping input and output frame rates identical. Conversion is based on an advanced processing concept
which yields to a very low latency of only 4 HD lines. HD audio deembedding with AES and analog outputs
are available for the PT9101 version.

     Features:      

  • HD-SDI (1.485Gbps/1.4835Gbps)
  • SDI (270 Mbps)
  • Input formats: 1080i/50Hz, 1080i/59.94Hz (60Hz),
    720p/50Hz and 720p/59.94Hz (60Hz)
  • Output formats: 625i/50Hz, 525i/59.94Hz(60Hz)
  • Analog composite output
  • Input standard auto detect and manual setup
  • Conversion with constant frame rate
  • Low processing latency of only 4 HD lines (about
    143us @ 1080i/50Hz)
  • Embedded SDTV test pattern generator (75%
    color bar)
  • Selectable signal assignments for BNC output
    interfaces (SDI/AES/CVBS)
  • RS-232 remote control
  • Small form factor
  • Metal case
  • Power requirements: 5V to 18V DC, regulated

Audio Processing Features (PT9101):      

  • SMPTE299M audio HD deembedder with 4
    channel AES output, audio group selectable
  • Analog audio line output (2ch. line via 3.5mm
    stereo jack), channel pair selectable
  • 2 channel audio level control for line outputs
Order Number: PT9101
copyright © 2007 Ponca Technologies. All rights reserved.
Ponca Technologies, LLC
Order Code
HD-SDI Video Down Converter
PT9100
HD-SDI Video Down Converter with Audio Deembedder
PT9101