GSU160 - 3Gb/s, HD, SD up converter/synchronizer with side curtain input and audio shuffler

Description

The GSU160 is a low latency up, down, cross converters with 16 channel audio transparency. The powerful audio matrix multiplexer can transport audio from the embedded domain to the Synapse bus and vice versa. The GSU160 adds a full audio shuffler and audio proc-amp with gain and phase control. The GSU160 is compatible with 270Mb/s, 1.5Gb/s and 3Gb/s for full 1080p/50 or 1080p/59.94 use.

Features

• 3 inputs: 2 SDI and 1 composite
• Configurable output function
  • straight (1=1, 2=2)
  • crossed (2=1, 1=2)
  • A only
  • B only
  • Side curtain (fully adjustable with curtain start and stop parameters)
  • Mix
  • Side by side (3D transmission)
• Low latency conversion process (as low as 1 field in controlled timing environment)
• Compatible with the following input formats (auto selecting):

• 1080p/59.94 1080p/50 1080i/59.94 1080i/50 1080p/29.97 1080p25 1080p24 1035i/59.94

  720p/59.94  720p50 720p30 720p25 720p24 SD525 SD625

• Output standards (only one standard can be chosen for both outputs simultaneously):

• 1080p/59.94 1080p/50 1080i/59.94 1080i/50 1080p/29.97 1080p25 1080p24 1035i/59.94

  720p/59.94  720p50 720p30 720p25 720p24 SD525 SD625

• Frame sync with output phase control in Frames, Lines and pixels with respect to reference. Delay setting are stored per output format for a constant latency operation.
• 30 frames delay offset (per channel). 
  • 1080i60
  • 1080i50
  • 1080p30
  • 1080p25
  • 1080p24
  • 1035i60
  • 1080p60
  • 1080p50
• 60 frames delay offset (per channel)
  • 720p60
  • 720p50
  • 720p30
  • 720p25
  • 720p24
• 125 frames delay offset (per channel)
  • SD525
  • SD625
• All ARC modes contain:
  
  • Anamorphic
  • Center Cut
  • V-Zoom
  • LBox-16:9
  • LBox-14:9
  • PBox-4:3
  • PBox-14:9
  • Variable H and V (50—200%)
• Free individual programmable presets banks for:
  • Up converter ARC A and B, 16-presets
  • Transparent ARC A and B, 16-presets
  • S2016 insertion A and B, 16-presets
  • Embedder shuffling/gain/phase, 16-presets
• 5 GPI inputs assignable to different preset banks:
  • Input selection
  • Output mode
  • Up conversion aspect ratio for channel A and B
  • Transparent aspect ratio (equal in- output) for channel A and B
  • Insertion AFD
  • Audio shuffling, gain and phase
• Individual color corrector for video path A and B
• Transparent for 16 channels of embedded audio
• Embedded domain cross input audio shuffling, gain and phase control
• Embedding and de-embedding through synapse bus
• Video proc-amp (Y and C control)
• Color corrector (RGB and total gain, RGB and total black)
• Hue control for NTSC inputs
• Locks to Tri-level, Bi-level or SDI input
• Full control and status monitoring through the front panel of the SFR04/SFR08/SFR18 frame and the Ethernet port (ACP)