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1. Omni-directional Antenna
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5.
2. Infra-red LEDs
. Detachable Camera Stand
4. Microphone (enclosed in power socket)
Power Cable & DC Power Socket
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The Black Knight Cameras can be switched to any of four frequencies to assist in avoiding interference.
Please see the illustration for frequency settings. Unscrew the front of the camera case to gain
access to the channel switch. To change the frequency/channel on the receiver, press the SEL button on
top of the receiver to cycle through the channels. You can also switch the Loop/Normal switch to Loop,
which will allow the receiver to switch through all four channels automatically. The LEDs indicate which
channel is currently selected.
below
Channel & Frequency settings
By changing these switch settings, the frequency that the Camera
transmits on changes. Once you have set the channel on the
Camera, select the same channel on the receiver. If you
experience interference try a different channel.
Do not set two Cameras to the same channel or they
will interfere with each others signal.
1 2
1 2
Channel 1
Both switches Right
2414MHz
Channel 2
Top Left & Bottom Right
2432MHz
Channel 4
Both switches Left
2468MHz
Front view of camera with Switch Block (note the
numbers 1 & 2 indicate the left side of the switch).
1 2
Channel 3 (default)
Top Right & Bottom Left
2450MHz
1 2
Receiver
External antenna
Audio / Video Out
To Audio and
Video IN
Monitor or TV
DC Socket
Channel
Selector
Button
Loop / Normal Switch
Active
Channel
Leds
SEL
CH2
CH4
CH1
CH3
Receiver Features
Receiver
Power Adaptor
Camera features Changing the channel on the Black Knight Camera
Receiver features
Important Information about this product
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• Please test all devices before final installation because transmission quality can often be improved
by moving the components slightly.
• Beware of humid locations. Water droplets or spray may damage the receiver unit. If condensation
does occur, do not use the equipment until it has dried out.
• Do not cut the DC power cable of the Black Knight Camera to fit with another power source. This
may result in damage to the Black Knight Camera & any unauthorised modifications will void your
warranty.
• The microphone for the Black Knight camera is in the power socket, and is not waterproof. The
power socket must be protected from water to ensure correct operation.
• Interference from certain electronic equipment or the moving human body can also affect the range
obtainable.
• Best Results are achieved where there is a clear “line of sight” or minimal number of solid objects
between the Camera/Transmitter and Receiver. See diagram below.
Signal passes
through 3 walls
Signal passes
through 3 walls
xx
Your home or officeYour home or office
Monitor or TV
Signal only passes
through 2 walls!
Signal only passes
through 2 walls!
CH1
Receiver
CH2
CH3
CH4
SEL