The following diagram and table describe the components of the ECP:
Number
Function
Front
1
Power
and ECP status indicator light
2
Input selection
3
Volume control
4
USB A receptacle (for USB drives)
5
RCA jack composite video input (for peripheral devices such as a DVD/Blu-ray
players)
6
RCA audio jack right input
7
RCA audio jack left input
Left side
8
DB15 socket (ECP cable harness only)
9
USB A receptacle (for any USB peripheral, up to 500mA)
Right side
10
USB B receptacle (for a secondary computer such as a laptop)
N
N O T E
This USB receptacle is active only when you select VGA2 as the projector input
source.
11
USB A receptacle (for SMART Board interactive whiteboard only)
C H A P T E R 3
Using your interactive whiteboard system
25
