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| ■ Keyboard Controller ★ ★ ★ ★ |
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- Communication Protocol：RS485, Twist pair wires
- Baud Rate：1200 ~ 9600bps
- Control port：RS485 x 1
- Data Transmission distance：1.5Km
- Power：DC 9/12V
- Certification：CE, FCC
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- Communication Protocol：RS485, Twist pair wires
- Baud Rate：1200 ~ 9600bps
- Control port：RS485 x 1
- Video input / Output x1, Audio input x1
- Power Consumption：DC12V, 10W
- Certification：CE, FCC
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- Communication Protocol：RS485, Twist pair wires
- Baud Rate：1200 ~ 9600bps
- Control port：RS485 x 1
- Video input x 1, Video output x 1, Audio input x 1
- Built-in Amplifier：2.2W
- Certification：CE, FCC
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