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LTM-DVBETA

SDI-DV-SDI

Pro Media Transcoder with

Embedded SDI Audio

LTM-DVBETA User Manual

© 2005 Laird Telemedia.

Summary of Contents for LTM-DVBETA

Page 1: ...LTM DVBETA SDI DV SDI Pro Media Transcoder with Embedded SDI Audio LTM DVBETA User Manual 2005 Laird Telemedia ...

Page 2: ...V cameras are being converted to SDI with embedded audio Back in the studio the unit can be used for SDI conversion to DV for archival or DV based NLE editing LTM DVBETA is a portable bi directional DV over 1394a to SMPTE 259M compliant SDI converter with embedded AES EBU digital stereo audio The converter supports DVITC time code in the SDI data stream and also provides separate VITC input and ou...

Page 3: ...2M A with audio at 48kHz synchronous with video Timecode Input Supports both DVITC embedded in SDI data stream and separate ana log VITC Timecode Output Supports both DVITC embedded in SDI data stream and separate analog VITC NOTE See timecode conditions based on encode decode below A No deck connected VITC signal present Timecode from VITC is sent over IEEE 1394 B Deck present VITC signal present...

Page 4: ...en a SDI framing signal is received in DV code and DV decode mode Decode Encode Switch This switch is used to select DV operational mode of the LTM DVBETA In Decode mode the DEC LED illuminates which indicates the opera tional mode NOTE In DV Encode mode the DEC LED shuts off RS422 Machine Control Port Connect the RS422 port of your VTR device to this port which provides full Sony machine control ...

Page 5: ...election Audio Group Selection Audio Channel Pair Selection DVITC VITC Selection SW1 and SW2 determine the audio group used in embedding or de embedding SW1 SW2 Audio Group ON ON OFF ON ON OFF OFF OFF 1 2 3 4 SW3 determines audio group channel pair selected for DV encode decode Channel 1 left and Channel 2 right Channel 3 left and Channel 4 right ON OFF SW4 determines the use of DVITC or VITC time...

Page 6: ...anual 800 898 0759 845 339 9555 2000 Sterling Road Mount Marion NY 12456 www lairdtelemedia com Page 4 SAMPLE SYSTEM SET UP SCENARIO Beta SX Deck LTM DVBETA Laptop Computer SDI Input SDI Output IEEE 1394 Firewire RS422 ...

Page 7: ...N O T E S ...

Page 8: ...2000 Sterling Road Box 720 Mount Marion NY 12456 800 898 0759 845 339 9555 Fax 845 339 0231 www lairdtelemedia com ...

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