Quick Take: While we did not review the 50-inch Samsung HL-R5078W, we did review the differently styled 67-inch version, model HL-R6768W. The two are identical but for screen size and cosmetics, and the performance of the HL-R5078W should be very similar to that of the larger version. For more information, please refer to the full review of the HL-R6768W. For further details on other Samsung televisions, see our coverage of Samsung's 2005 rear-projection HDTV lineup.