Application Example - Extron electronics SF 3C LP User Manual

Application Example

The illustration below is one example of configuring a system using the SF 3CT LP.
Extron
SF 3CT LP
Ceiling Speakers
Laptop
PUSH
POWER GUIDE MENU RES 480 480p 720p 1080i 1080p
SELECT
D I R E C T V
Tuner
Figure 1.
Extron
XPA 1002-70V
100-240V X.XA MAX, 50-60Hz
XPA 1002-70V
LIMITER/PROTECT
Power Ampli er
SIGNAL
Extron
100-240V ~ --A MAX
1 CONFIGURABLE
IN1604 HD
Four Input Scaler
50-60 Hz
HDMI
PUSH
DIRECTV HD
HDMI
Typical SF 3CT LP Application
ATTENUATION HPF INPUTS REMOTE 70V OUTPUTS
1 2 1 2 1 2 1 2
10 10 80 Hz
12 8 12 8
14 6 14 6 G
18 4 4
26 2 2
∞ ∞
0 0
OFF CLASS 2 WIRING
Audio
OUT 1 2 3 4 +V
2 HDMI 3 HDMI
TALLY OUT
HDMI
L R
IN L R CONTACT IN RS-232
1 2
4 HDMI 1 2 3 4 G
Tx Rx G
INPUT AUDIO OUTPUT REMOTE
RS-232
RS-232
HDMI
POWER
12V
--A MAX
Projector
SF 3C LP and SF 3CT LP User Guide • Introduction
Audio
Audio
Extron
COM 1 COM 2 DIGITAL I/O
IPCP PRO 250
IPCP Pro 250
Tx Rx G RTS CTS Tx Rx G 1 2 3 4 G
VOL RELAYS eBUS IR/S
V C G 1 2 C
+V +S -S G
IP Link Pro
PWR OUT = 6W S G LAN
Control Processor
eBUS
DISPLAY Extron
LAPTOP
ON OFF
EBP 100
TUNER
VOLUME
eBUS Button Panel
MUTE
2-Gang
Extron
2