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ADV7630 720P performance less than 1080P resolution

Question asked by JosephSh Employee on Mar 15, 2014
Latest reply on Mar 19, 2014 by DaveD

One of our key video customer Hikvision is using our ADV7630 as the HDMI Splitter; now they have the question for the ADV7630 EQ setting;

we have three mode for the EQ settin, < or = 27Mhz TMDS clock, 27M to 150Mhz TMDS clock, >150Mhz TMDS clock, now customer used the 27M to 150Mhz TMDS clock setting, the tested 1080P resolution input, the performance is good, but the 720P HDMI input, the performance is less than 1080P more, there is more noise on display side!

could you help to check whether we have some optimization EQ setting for the 720P resolution, it is said 74.25Mhz? Thanks!