the ch7028b is a device targeting handheld
and similar systems which accept digital input
signal, and encodes and transmits data through
10-bit dacs. the device is able to encode the
video signals and generate synchronization
signals for ntsc and pal standards. the
device accepts different data formats including
rgb and ycbcr (e.g. rgb565, rgb666,
itu656 like ycbcr, etc.). 16mbit sdram is
embedded in package. frame rate conversion
and image rotation are possible.