Introduction Getting to Know the SP-SW1900-HD (SW1900) Getting to Know the SP-SW1900-HD (SW1900) The graphic below points out key attributes of the SW1900. Stereo Output Communication Port Stereo Input Port Front View Front View Display Output Back View Back View...
SW1900 will wait 30 seconds of inactivity then turn off the display. In many cases, this feature eliminates the need for television remotes, extends display life, saves power, and simplifies classrooms, conference rooms, and huddle spaces, making them more user friendly. SP-SW1900-HD Programmers Guide Page 5...
Parameters are as follows: 115200 baud, 8 bit, no parity, and 1 stop bit. The baud rate is adjustable. Pins 2 (Rx), 3 (Tx), and 5 (GND) are used. Attribute Value Type (on SW1900) DB-9, Female Baud Rate 115,200 (adjustable) Data Size 8 bit Parity None Stop Bits Page 6 SP Controls, Inc.
The minus or dash “-” command decreases the volume by 1 step (1-100). Command Format Type minus or dash ‘-’. No carriage return is required. Examples in ASCII Response None. Examples in HEX Response None. Command Line Example Firmware Revision 1.0 Page 10 SP Controls, Inc.
Examples in ASCII Response RES 1 RES 1 Examples in HEX Response 52 45 53 20 31 0D 52 45 53 20 31 0D Command Line Example Firmware Revision 1.0 $ RES 1 RES 1 SP-SW1900-HD Programmers Guide Page 11...
Examples in ASCII Response LIN 75 LIN 75 Examples in HEX Response 4C 49 4D 20 37 35 0D 4C 49 4D 20 37 35 0D Command Line Example Firmware Revision 1.0 $ LIN 75 LIN 75 Page 12 SP Controls, Inc.
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Therefore, you must treat the software like any other copyrighted material (e.g., a book or sound recording). Every effort has been made to ensure that the information in this manual is accurate. SP Controls, Inc. & Presentation Switchers, Inc. are not responsible for printing or clerical errors.
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