The ISL59885 video sync separator is manufactured using high performance analog CMOS process. This device extracts ISL59885 sync timing information from both standard and non-standard video input in the presence of Macrovision pulses. It provides composite sync, vertical sync, SD and HDTV detection, and horizontal sync outputs. Fixed 70mV sync tip slicing provides sync edge detection when the video input level is between 0.5VP-P and 2VP-P. Timing is adjusted automatically for various video standards. The composite sync output follows sync pulses and a vertical sync pulse is output on the rising edge of the first vertical serration following the vertical pre-equalizing string. For non-standard vertical inputs, a default vertical pulse is output when the vertical signal stays low for longer than the vertical sync default delay time. The horizontal output gives horizontal timing with pre/post equalizing pulses. ISL59885 has an auto input frequency detect feature that sets the right timing for any input format.