The production line improvement will include a modified setting for the noise filter reduction circuit that will provide a slightly sharper picture, it said.
IOn addition, all BD-P1000 units shipped since the player hit the U.S. market earlier this year will support reproduction of the forthcoming dual-layer 50 GB Blu-ray titles.
Since Samsung rolled out the first Blu-ray player, priced at $1,000, in late June, Blu-ray has faced complaints of subpar picture quality on discs and other technical issues.
The Blu-ray consortium has long said it would launch with interactive features built on Sun Microsystems Inc.'s Java software.
On Thursday, Samsung said the improvements would include adding Java title compatibility to coincide with the launch of BD Java titles being released this fall.