Softel USA - Products for the Digital Age

GSA Schedule #GS-35F-0666R

Thursday 28 August, 2008

CAPTIONING AND SUBTITLING

AUDIO/VIDEO DESCRIPTION

VBI AND TELETEXT RELATED PRODUCTS

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This unit is designed to bridge teletext data from one video source to another. The SE3055 has four seperate data inputs, whilst the SE3054 has one. Both units can also insert synchronous data signals into the main video path.

Facilities

Broadcast quality video path and data insertion
Alarm outputs
Selectable line bridging, shifting and blanking
TV lines 6-22 and 318-335 capability
Data regeneration on all inputs
Data error rate monitoring
Dynamic VBI buffering
Optional PDC facility

Each TV line in the main video path field blanking interval can be specifically configured to contain data originating from any selected data or video input. Lines may also be blanked or passed as required.

All functionality, configuration and fault handling may be set up via RS232 connection from a PC configuration program.

TV Standard
- 625 Line PAL/SECAM
Teletext Standard
- World Standard 6.9375 Mhz data rate
Inputs
- Video A
- Video B (Synchronous input e.g ITS)
- Data 1-4 (Asynchronous data & video), (SE3054 1 only)
Output
- Video A + Inserted data (two outputs)
- Data only (two outputs)
- Sync.
Video Path
- Full broadcast specification. Automatic bypass on power failure
Data Path
- All data inputs are fully regenerated to broadcast standard
Configuration
- By user programmable PC software via RS232 port
Line Blanking
- Any valid Teletext line
Line Bridging
- Any data line on inputs 1-4 may be selected for transfer to any line on the main video
Framing Code
- Any valid framing code can be selected for each data input 1-4
VBI buffer
- Individually programmable data input buffers to cope with loss of main video, asychronous cuts and input/output sync differential
Alarms
- Alarm relays may be triggered by data error rates, input signal failure and loss of video
Apology
- Programmable apology captions selectable for each input
Data Timing
- Default data timing adjustable from front panel
Internal Sync
- On loss of main video, the unit will switch to internal sync
Front Panel
- LED indicators for power, data inputs, main video, system alarm and bypass status
Alarm Outputs
- Configurable relay contacts
Serial Port 9-way D-type RS232 connection for fault logging or PC configuration
Power
- 80-240V 50/60 Hz IEC Mains input 150W
Mechanical
- 1U rack mounting, 490mm(D), 5kg

Telephone: 203 354 4602
Fax: 203 354 4603
Softel-USA
800 Connecticut Avenue
East Wing
Norwalk, CT 06854

Toll Free Number: 866-SOFTEL-4

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