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The following sections describe the main components and features of the
MT688.
Front Panel
2.0 Megapixel
CMOS Camera
Connecting Power
Connect power to the MT688 through the following instruction:
Plug the Power Adapter Cable into the MT688's DC input jack and then
connect the other end of the Power Adapter into an electrical outlet.
RS232/485 Switch (for Port)
Ethernet Port
RS232/485 Port
DC Input Jack
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Microphone
RS232/485 Switch (for Terminal Block)
Copyright 2009 Unitech Electronics Co., Ltd.
Power LED
Emergency Button
Function Buttons
Telephone Jack
USB Port (Client)
USB Port (Host)
Speaker