Multi-lamp projection display apparatus with lamp management

Details Multi-lamp projection display apparatus with lamp management Multi-lamp projection display apparatus with lamp management

2008-11-10

2011-12-06

Luu, Thanh X (Department: 2878)

Optics: image projectors

Lamp control

Lamp position adjustable

C362S276000

Reexamination Certificate

active

08070301

ABSTRACT:
A multi-lamp projection display apparatus is provided. The multi-lamp projection display apparatus includes a plurality of detachable lamp boxes each having a lamp used as a light source and a memory; and a control device configured to assign an address of the memory in each of the lamp boxes in accordance with an attaching position of the lamp box and write information into the memory.

REFERENCES:
patent: 6336724 (2002-01-01), Shouji et al.
patent: 6802615 (2004-10-01), Okada
patent: 2007/0075647 (2007-04-01), Tsintzouras et al.
patent: 2008/0288119 (2008-11-01), Fenkart et al.
patent: 08-220637 (1996-08-01), None
patent: WO 2007062716 (2007-06-01), None

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