Panasonic TQBJ0323-1 Operating Instructions Manual page 6

Longer lamp life
The lamp replacement cycle is longer than the former model.(  page 47)
Approx. 3 000 hours (PT-LB90NTE)
Approx. 5 000 hours (PT-LB2E/PT-LB1E)
(LAMP POWER: In "ECO")
Standby power reduction
The standby power has been immensely reduced compared to
the previous model.
Approx. 0.9 W (PT-LB90NTE)
Approx. 0.4 W (PT-LB2E/PT-LB1E)
(Standby mode: In "ECO")
User logo display function
You can project your company's logo when projection starts. (  page 36)
6  ENGLISH