HXT12 - Dual HD input frame synchronizer, down converter with embedder, de-embedder and CBVS encoder

Description

The HXT12 is a frame synchronizer and 16 channel de-embedder combined with an ultra high-quality down converter. The dual input capability can be used as an emergency bypass switch. The optimized scaling and filter algorithms ensure crisp broadcast ready pictures from a native HD source, by use of a 64 tap FIR filters. This card is designed as a transmission output module that enables simultaneous feeding of HD, SD (with embedded audio) and dual composite monitoring output transmitters with the ability to de-embed 16 channels of audio to the synapse bus.

Features

• HD/SD SDI input (auto selecting)
• Dual input backup function
  • Automatic by input carrier detection
  • Manual by direct control (ACP)
  • GPI
• 2 Frame synchronizers for the HD and SD domain with individual output timing control
• 16 channel de-embedder in both HD and SD domain
  • SD is 8 channel (2 group) transparent in embedder off mode (after Frame-sync)
• Dual HD output
• Dual SD output
• Dual 8 bits composite monitoring output
• Color correction in both HD and SD domain
• 1080i or 720p 50 to 625/50
• 1080i or 720p 59.94 to 525/59.94
• 1080p or 720p 25 to 625/50
• 1080p or 720p 29.97 to 525/59.94
• 1080p or 720p 23.98 to 525/59.94
• Built-in ARC for 4:3 pan-scan and 14:9 and 16:9 letterbox output and anamorphic formats
• SD Safe area marker 4:3
• H+V sharpness control in SD domain for crisp down converted picture quality
• SD coring adjustment
• WSS, WSS-ext and VI insertion in SD domain
• I/O Delay measurement for both output domain
• Reporting of chosen input
• Insertion of Copyright bits in WSS (assert and restrict)
• Assignable GPI output functionality
  • Tracking
  • Input present
  • Active input
• CRC status information for both inputs
• Locks to Bi-level, Tri-level sync or SDI input
• Full control and status monitoring through the front panel of the SFR04/SFR08/SFR18 frame and the Ethernet port (ACP)
• Optional 2 fiber inputs (replacing 2 SDI inputs) or 2 fiber outputs (replacing 2 SDI outputs) on I/O panel