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quantum data Leading Edge Products for the Video Display Industry
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The 882 provides extended features to test video displays for development environments and quality assurance applications.
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Model 700, 701 Firmware Release Notes

Contents

1.6.0

New features Improvements
  • PAL RF frequencies corrected.
  • Test sequences now work correctly.


1.5.0

New features
  • Enabled color gating for NTSC and YPbPr (all patterns except Ramp).
Improvements
  • Eliminated green flash and sync changes during pattern changes.
  • Prevent power-up when batteries are low.
  • Speeds up format reload.
  • Changed NTSC Multiburst segments to: 0.5MHz, 1.0MHz, 1.53MHz, 2.04MHz, 3.06MHz, 6.13MHz.
  • Corrected color matrix for SDTV to be BT.601 (was BT.709).
  • Removed extra arc in 1080i Linearity pattern.
  • Changed DVI-Video levels to 16-235. DVI-PC levels remain at 0-255.
  • Corrected black levels for all patterns.
  • Corrected inverted 480i and 480p DVI sync.
  • Changed 480i DVI to be double-clocked 1440x480i per EIA/CEA-861-B.
  • Corrected signal timings for NTSC, 480i, 480p.
  • Corrected sync serrations on ACS signals.
  • Removed DSS syncs when ACS is selected.


1.1.0

Improvements
  • Corrected color lookup table for YPbPr with DecodChk pattern.
  • Corrected tri-level sync on YPbPr 480i.


1.0.7

Improvements
  • Images now output correctly with DVI formats.
  • Enabled color gating for DVI outputs.
  • Fixed bug that made sequence and burn-in timings run 2x faster than expected.


1.0.6 Improvements
  • Patterns now display correctly with 1080i formats.
  • Graybars pattern has been rotated to be 16 vertical bars.
  • Corrected color levels for NTSC formats.


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