Samsung late on Thursday released a trio of computer LCDs to bring the designer 70 series into the mainstream. The 20-inch P2070 as well as the 23-inch P2370 and P2370HDall have the same wine glass look of Samsung's newer TVs, including with hidden touch-sensitive controls, but are built to be relatively vivid with 50,000:1 dynamic contrast ratios while still using a regular cold-cathode fluores
