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2 x 2 Quad-/ink UHD/8 x 8 3G-SDI Advanced Clean Bypass Protection Switch, Frame Sync and Delay

Model: 7800R2x2-ACS-4K

  • Support for dual quad-link 3G UHD inputs as main/backup
  • Can operate as a single UHD 2x1 switch, dual channel 3G-SDI 4x1 switch or quad channel 3G-SDI 2x1 switch
  • Automatic temporal alignment of signals with optional +TCA or +SID options
  • Comes standard with bypass relays on all four main inputs
  • Support for 2sI and Square Division signal types
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The 7800R2x2-ACS-4K is a protection switch that performs this task with excellence. A configurable set of advanced Audio Video Monitoring (AVM) parameters are used to determine an input's validity. The Advanced Clean Switch (ACS) uses this information to choose a valid input video source for the output. This determination is done on each frame and the ACS ensures a change between input sources is not detectable. These monitoring capabilities include the ability to detect SDI errors. The AVM parameters include frozen picture detection, black picture detection, picture and audio level monitoring as well as Ancillary Data monitoring. Many of these AVM metrics have user-adjustable thresholds and time periods to suit any application. The 7800R2x2-ACS-4K's delay buffers make it possible to completely avoid allowing an error through. The delay for each input is also independent, allowing the video content to be temporally aligned before switching. Once aligned, a change in the output video source will happen without a temporal "slip" in the content, making the switch visually undetectable. Additionally, Evertz SoftSwitch technology ensures "popless" switching of embedded audio, making the switch audibly undetectable.

  • Support for dual quad-link 3G UHD inputs as main/backup
  • Can operate as a single UHD 2x1 switch, dual channel 3G-SDI 4x1 switch or quad channel 3G-SDI 2x1 switch
  • Automatic temporal alignment of signals with optional +TCA or +SID options
  • Comes standard with bypass relays on all four main inputs
  • Support for 2sI and Square Division signal types
  • Visually and audibly seamless switching between inputs
  • Integral frame synchronizers
  • Adjustable input signal delay allows for temporal alignment of input signals and "slipless" switching
  • Evertz' advanced Audio & Video Monitoring is provided for thorough signal analysis and switching criteria based on signal and content metrics
 
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