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ADV7842/ADV7611 – AVI InfoFrames in HDMI stream

Question asked by DamPL Employee on Oct 25, 2013
Latest reply on Nov 5, 2013 by GuenterL

ADV7842/ADV7611 – Receivers don't see or ignore AVI InfoFrames in HDMI stream from same devices. Situation is observed, when is used HDMI splitter CLUX-14E, or HDMI Analyzer Tektronix WVR 5250 set as repeater. Source of HDMI is Datavideo hdr-45.

If hdr-45 is connected directly to ADVs, ADVs receive AVI Infoframes, and correctly interpret video format and color space. HDMI stream from CLUX-14E was examined by Tektronix WVR 5250. Analyzer observed AVI Infoframes.

Do same registers settings may cause problems with receive AVI Infoframes?