C H A P T E R 3
Connectingpower anddevices
19 smarttech.com/kb/170446
No. Type Details Identifier
Bottom connector panel
9 AC power AC power pass-through
10 AC power AC power inlet and switch
11 USB USB 2.0 Type-B receptacle USB2
12 Room control in RS-232 connector
13 Room control out /
pass-through
RS-232 connector
14 Video in DisplayPort connector DPORT
15 Video in HDMI connector HDMI1
16 Video in HDMI connector HDMI2
17 Video in DVI-D connector DVI
18 Video in VGA connector VGA1
19 Video in VGA connector VGA2
20 Video out VGA connector
21 Video in Composite video receptacle DVD/HD
22 Video in Component video (Y, Pb/Cb, Pr/Cr)
receptacles
VIDEO
23 Video in S-video connector S-VIDEO
24 Audio in Stereo 3.5 mm connector AUDIO1
25 Audio in Dual RCA audio receptacles AUDIO2
26 Audio in Dual RCA audio receptacles AUDIO3
27 Audio out Dual RCA audio receptacle
28 Audio out Speaker wire connectors
I/O extension module
29 Video in HDMI connector HDMI3/PC
30 USB USB 2.0 Type-B receptacle USB1