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DLP4710LC: DLP4710EVM-LC-internal pattern mode-pattern was divided into two different parts

Part Number: DLP4710LC

Hi Ti,

I want to test the internal pattern mode of 4710lcevm ,created a large number of 1D patterns, all of them are 1920x1080, 8bits,and horizontal

Then I run the projector ,open the GUI and information page is as follow

I select the internal pattern streaming mode follow the guide and add two pattern sets: both of them contain 7 horizontal 8bits 1d pattern, u can see them in GUI page directly

In step two ,I chose the color, set the exposure time, pre-exposure dark time and post-exposure dark time according to release note ,patterns loaded normally

After that I click run continuously button and was disappointed to find that the picture was divided into two parts: the left part played well but the right one flashed ,fluttered and sometimes turned into black screen

I tried to create a pattern set included only one pattern, after the same operation I find the consistent result, which means the reducing the number of the patterns is not the cause of the problem.

I also changed the timing and nothing was improved.

Could u tell me the reason?

Thanks!

Rick