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DVI-D(Dual link) input to ADV7619

Hello,
Can ADV7619 support DVI-D(Dual link) input when the input video running at 3840*2160@30?
The ADV7619 has these pins:
DDCA_SDA,DDCA_SCL,HPA_A,HDMI_A_5V,
DDCB_SDA,DDCB_SCL,HPA_B,HDMI_B_5V,
But the DVI-D port only has these pins:
DDC_SDA,DDC_SCL,HOTPLUG_DET,DDC_+5V
How to connect these pins?
BR
Tom

Top Replies

  • FormerMember
    FormerMember
+1 verified

The part will not support dual link DVI directly.  As previous links have stated, you might be able to support dual DVI if you use 2 ADV7619s and post circuit to resynchronize the video stream properly…

The part will not support dual link DVI directly.  As previous links have stated, you might be able to support dual DVI if you use 2 ADV7619s and post circuit to resynchronize the video stream properly.  You would only need to implement one DDC set of signals since the source is only expecting one DDC connection.  The DDC input to the second ADV7619 could be ignored.

  • Hi,

    I'm using two ADV7611 to do with DVI(dual link),and set EDID by using one extrnal EEPROM.

    Thank you!

    Tom