Network Keyboard
5
1.5 Rear Panel
No. Designation
Details
1
Speaker
Connect to an amplifier (Line-out). The network keyboard does not have amplified
audio output, so you will need a speaker with an amplifier. A
udio surveillance may
be prohibited by laws that vary by region. Check the laws in your area before using this
product for surveillance purposes.
2
MIC
Connect to an audio source. (Line-in or Microphone)
3
USB
Port
Connect a USB flash drive to upgrade the software. See below for details.
4
Network
Port
Connect a UTP Cat5 cable with an RJ-45 jack. Refer to
Chapter 5 — Remote
Configuration
(p. 33) and the INIT User’s Manual for details on network setup.
5
RS485
PTZ Port
Connect to PTZ cameras. Connect TX+/RX+ and TX-/RX- of the PTZ camera
to the + and – (respectively) of the network keyboard. Refer to the PTZ camera
manufacturer’s manual for configuring the RS485 connection.
6
RS485
DVR Port
Connect to DVRs. Connect TX+/RX+ and TX-/RX- of the DVR to the + and –
(respectively) of the network keyboard. Refer to the DVR User’s Manual for
configuring the RS485 connection.
7
Power
In
Connect the power adaptor provided with the network keyboard to the network
keyboard. The network keyboard starts booting as soon as power is applied.
8
Joystick Port
Connect a joystick cable. A joystick cable should be connected while the network
keyboard is powered down.
CAUTIONS:
y
The network connector is not designed to be connected directly with cable or wire
intended for outdoor use.
y
Do NOT connect or disconnect the joystick cable while the network keyboard is powered
up. The network keyboard must be powered down to connect or disconnect the joystick
cable; otherwise, it might cause damage or malfunction on the network keyboard.
WARNING: ROUTE POWER CORDS SO THAT THEY ARE NOT A TRIPPING HAZARD. MAKE
CERTAIN THE POWER CORD WILL NOT BE PINCHED OR ABRADED BY FURNITURE.
DO NOT INSTALL POWER CORDS UNDER RUGS OR CARPET. THE POWER CORD HAS
A GROUNDING PIN. IF YOUR POWER OUTLET DOES NOT HAVE A GROUNDING PIN
RECEPTACLE, DO NOT MODIFY THE PLUG. DO NOT OVERLOAD THE CIRCUIT BY
PLUGGING TOO MANY DEVICES INTO ONE CIRCUIT.
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