Download product brochures, user manuals, block diagrams, and product photos.
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Support: Product Downloads
Close-Talk 
Brochures
- Close-Talk Wireless IR Conference System (PDF, 362 KB)
- Close-Talk Wireless IR Conference System Specification (PDF, 2825 KB)
User Manuals
- User Manual (PDF, 271 KB)
Block Diagrams
Product Photos
TAIDEN 4100 Digital Series with LCD Display
Brochures
- HCS-4365 fully digital flush mounted version (PDF, 144 KB)
- HCS-4386 fully digital table top version (PDF, 77 KB)
