EverFocus EDR920, EDR1640, EDR1620 instruction manual RS-232

Models: EDR1640 EDR1620 EDR920

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RS-232

9-pin female connector for local communication

RS-485

For Keyboard and PTZ connection

Audio

4 mono input, 1 mono (SPEAKER) output

Power Source

AC100~240V±5%

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EverFocus EDR920, EDR1640, EDR1620 instruction manual RS-232