Caption Display Systems - AT
Caption Display - Features
These systems are used in a variety of environments where it’s more convenient to have the closed captioning displayed outside of the normal on-screen viewing area.
Problems and Solutions
Problem: On-screen captioning obscures part of the picture. Many people feel that the aesthetics of the on-screen image are seriously compromised by the captions.
Solution: Our Closed Caption Display Systems keeps the video image clear by moving the closed captions off the screen. It works by pulling off the hidden closed-caption encoded onto a video signal and sending it to our easy-to-read LED displays.
Problem: Legibility problems occur with regular captioning. When the monitors are placed at a distance from the viewers, the captioning can become very difficult to read. There can also be line-of-sight problems with people in the front blocking the view of those behind them. Because of these shortcomings, closed captioning is sometimes turned off altogether.
Solution: The CD-2000 comes with highly visible matrix LED displays providing excellent visibility from a distance. The captioning systems can also be placed away from the video to provide much better visibility to all viewers.
Problem: Displaying multiple captions in different languages simultaneously.
Solution: The video loop through feature is standard on all of our systems and provided the ability to display multiple languages on separate displays providing a wider audience for your presentation.
Caption Display - Systems
Compusult has five models of the Closed Caption Display Systems available. All are complete, ready-to-run remote systems. The varying feature is the size of the character height that determines the maximum viewing distance from the units.
| Model Number | Character Height | Unit Length | Unit Height | Unit Depth | Viewing Distance* |
|---|---|---|---|---|---|
| CD-HOME | 0.8" | 24" | 5.5" | 1.5" | 25' |
| CD-2000N | 1.3" | 37" | 7" | 1" | 50' |
| CD-2400N | 2" | 59" | 11" | 1.5" | 100' |
| CD-3000 | 3" | 90" | 22" | 5" | 150' |
| CD-4000N | 4" | 120" | 30" | 5" | 200' |
*This is the maximum estimated indoor viewing distance under typical overhead lighting conditions. Viewing distance will vary depending on an individual's visual acuity, viewing angle and effects of light source and/or objects that may obscure or occlude one's view.
General Specifications
Display: Four lines by 32 characters. 0.8" to 4.0" character height. Individual 5x7 dot matrix, multiple coloured LED characters. Brightness controls are included on all models.
Video Input: Standard NTSC Video In. Input termination is 75 ohms. Built-in closed caption decoder supports all Line 21 channels.
Serial Input: Standard RS-232 (RS-422 option available) using DB9 straight-through cable at 9600 baud. Data input must conform with CEA 608b Standard for Line 21 Service (formally referenced as EIA 608B).
Enclosure: Ergonomic, slim, lightweight enclosure. Optional mounting kits and travel cases available.
Caption Display - Captioning Services
Captioning is an ideal solution not only for persons that are hard of hearing, but also for noisy or crowded environments, theaters, museums, public meetings and presentations. In addition to our high-quality turnkey Caption Display units, we also offer various capabilities and services to support any captioning and subtitling requirements.
Caption Display - Purchasing
The Caption Displays Systems can be purchased directly from Compusult by contacting our office toll-free at 1 888 745 7914 (Canada and USA only), +1 709 745 7914 or e-mail at@compusult.com
How to Order
- Credit Cards: We accept VISA, MasterCard and American Express.
- Purchase Orders: Purchase orders (net 30 days) are accepted only from government and accredited educational institutions and major corportions, provided that they are submitted on purchase order forms with a purchase order number.
- Cheques: All cheques should be made payable to "Compusult Limited".
The CD-3000 & CD-4000 models are modular (4 pieces) and require on-site assembly. Wall mounting accessories are billed separately. In addition, on-site installation and training is also available for purchase separately. Please contact us with your requirements and request a quote today for these additional services.
