2-­-2-­-5. Menu > Device > Rs232 & Rs485; Note : Text; Dvr - Vitek VT-CN1680 Manual

CHRONO Series DVR
2-2-5. MENU > DEVICE > RS232 & RS485
Press to select a device for each port.
RS232: Supports Text In (POS) device, PTZ and Keyboard.
RS485: Supports Text In (POS) device, PTZ and Keyboard.
Note : Text In devices (e.g. Cash Register) need to use ASCI code for Text In info on

DVR

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