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Truly static image control

Other Parts Discussed in Thread: DLP4500

Hi everyone,


I'm using the DLP LightCrafter to modulate laser intensity. It's essential in my application to get a truly static image. As far as I know, neither in "static image" nor "test image" mode are images static. And some related posts suggest to use "stored pattern sequence" with 1-bit image input. My concern is that in this mode you have a maximum limit for the exposure (1s), and during each refreshing the mirrors on the DMD will reset, which might cause disturbance and is not what I want. Then my questions are:


1. Is there a way to get truly static image? Or can I bypass the GUI and control the DMD directly using linux instructions for the chipset and by some way dictate the mirrors on the DMD to behave like the input (static)?

2. If not, do some other related products, eg, the DLP 4500, resolve this problem? Then how should I configure these products?

3. Is it possible to communicate between the DMD and other peripherals, say Labview, Python, or matlab?

Thank you!

Zeren