7. Input & communication unit
7.5 Source input ports of the DP-1500 projector
Location of the source input ports
H
I J K
Image 7-6
H SMPTE 292 input port A.
I SMPTE 292 input port B.
J DVI-D input port A.
K D VI-D input port B.
SMPTE
Society of M otion Picture and Television Engineers - A globa
l organization, bas ed in the United States, that sets stan-
dards for baseband visual communications. Th is includes film as well video standards.
DVI
Digital Visual Interface is a display interface developed in response to the proliferation of digital flat panel displays .
The digital video connectivity standard that was developed by DDWG (Digital D isplay Work Group). This connection
standard offers two different connectors: one with 24 pins that handles digital video signals only, and one with 29 pins
that hand les both digital and analog video. This standard u ses TMDS (Transition Minimize d Differential Signal) f rom
Silicon Image and DDC (Display Data Channel) from VESA (Video E lectronics Standards A ssociation).
DVI can be single or dual link.
70 R59770091 DP-1500 06/01/2009