hi i need display video on tft lcd i want use lpc1788 Is the 1788 gets the job done? What hardware do I need to get done? Please Help me, please Thanks
If the time taken to show an image is too great then you need to consider ALL aspects.
When it is taking four times longer to show a jpg than a bmp then it is highly unlikely it's just the lcd interfacing that you need to consider. The processing required to decode a JPG is far greater than that of a BMP.
It looks like you're expecting too much from the processor.