BrightSign XD230 Hardware - Manual (Page 15)

BrightSign XD230, XD1030, XD1230
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All information provided in this reference manual applies to products under development. The characteristics and specifications of these products are subject to
change without notice. BrightSign assumes no obligation regarding future manufacturing unless otherwise agreed to in writing. © BrightSign LLC, 2012
The 3.5mm IR port has the following pinout:
• Tip: Power
• Ring: NC
• Sleeve: Signal
S/PDIF Out
The SPDIF_OPT signal is generated within the BCM7421 CPU, which has a direct connection to the S/PDIF port.
RF In
The RF In is a 75R F-type female connector that accepts QAM digital TV input. The acceptable input range for incoming
signals is +/- 0.5V maximum.