1 Year Exchange Warranty on the bulb.
Bulb is rated for 6000 Hrs
The manufacturer of the bulb is Sylvania Osram

bulb fits the following TV MODELS:

HDT501, RL1080A, HDD45 (AXIUM), HDD45A, HDD45H (AXIUM), HDD45S (AXIUM), HDD45S 4G, HDD45S G4T (AXIUM), HDD50 G4T (AXIUM), HDD50H (AXIUM), HDD56 (AXIUM), HDD56B (AXIUM)