KJM C50 Operating instructions

C50
Marine Grade Mini Dome Camera
Fixed Lens with Day/Night capabilities
Installation and Operation Guide

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KJM is dedicated to providing the finest in shipboard cameras and video equipment. Our high quality cameras are built to
withstand the harsh marine environment, and are designed by people with over three decades of experience in the marine
industry. KJM cameras provide crystal-clear images of whatever you need to monitor, from the engine room to the aft
deck. Built to exacting standards from the finest materials, KJM products are rugged, available in a wide variety of styles
and configurations, and will work with most marine monitors or Chart Plotters. No matter what your marine surveillance
requirements, KJM has a product to meet your needs.
Please read the following pages before attempting installation to ensure complete understanding of the KJM C50
camera.
Precautions
To reduce the risk of electric shock, do not remove disassemble the bullet camera as there are no user serviceable
parts inside.
This product must be installed by qualified service personnel or system installers.
Do not operate beyond its specified temperature, humidity and power source ratings.
Clean only with a dry cloth.
If you require additional support for the installation or use of this camera please contact us via email at
[e-mail]
FEATURES
Stylish and designed from the ground up for demanding marine installations.
Ideal onboard larger leisure yachts, commercial vessels and work boats alike.
12 Infra-Red LEDs for true day / night operation
3.6mm fixed lens
ACCESSORIES
POW-5
Five Meter Power Cable
BNC-5
Five Meter Video Cable
COMB-25
25 Meter Video and Power Cable
AMP1/4
Video Amp
INSTALLATION
Electrical Connections
1. DC connection
2.1 mm power plug
+12VDC - current 800mA
Center pin + +12VDC
Body = Ground
2. Video input
BNC female
Input: 1vP~P, 75 ΩComposite video,
Center pin: Video positive, Body: Video ground
CAUTION: Be careful not to pinch video or power cables during installation.
1. Using the supplied hex key remove the camera base.
2. Drill a 9/16” (15mm) hole for the camera's cables, and 3 pilot holes for the base mounting screws.
3. Carefully feed the cable through the mounting base and attach the base using 3 screws. Do not pinch the cable.
4. Re-assemble the camera using the hex key.

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SPECIFICATIONS
SPECIFICATION
C50 and C50R
Dimensions
2.4"W x 1.8"H x 2.4"D
Weight
7.2 oz.
Material
Aluminum, White Power Coat Finish
Environmental Rating
IP66
Camera
Fixed 1/3" SONY CCD, NTSC
Camera Resolution
420 TVL, Low Illumination
Lens
3.6mm Fixed
Reverse image
Yes with C10R camera version
IR Illumination
12 LED's / IR Distance 50 FT
Usable Illumination
0 Lux / F2.0 (LED On)
Connections
Video: BNC Female, Power: DC 2.1mm Jack
Output Signal / Signal to Noise
Composite Video 1V P-P 75 Ohms / 48dB or More (AGC Off)
Operating Temp
14F to 122F
Power
12VDC, 300mA (Max LED On)
FCC STATEMENT
NOTE: This equipment has been tested and found to comply with the limits for a Class “A” digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case
the users will be required to correct the interference at their own expense.
FCC CAUTION: To assure continued compliance, use only shielded interface cables when connecting to computer or
peripheral devices. Any changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment. This Class A digital apparatus meets all the requirements of the
Canadian Interference Causing Equipment Regulations. WARNING- This product contains chemicals known to the state
of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling.
LIMITATION OF LIABILITY
This publication is provided “AS IS” without warranty of any kind, either express or implied, including but not limited to,
the implied warranties of merchantability, fitness for any particular purpose, or non-infringement of the third parties
right.
This publication could include technical inaccuracies or typographical errors. Change are added to the information
herein, at any time, for the improvements of the publication and/o the corresponding product(s).
DISCLAIMER OF WARRANTY
In no event shall the supplier be liable to any party or any person, except for replacement or reasonable maintenance of
the product, for the cases, including but not limited to the following:
Any damage or loss, including but without limitation, direct or indirect, special, consequential or exemplary, arising
out of or relating to the product.
Personal injury or any damage caused by inappropriate use or neglect of the user.
Unauthorized disassembly, repair or modification of the product by the user.
Any problem, consequential inconvenience, or loss or damage, arising out of the system combined with the
devices of the third party.
Any claim or action for damages, brought by any person or organization being photogenic subject, due to violation
of privacy with the results of the camera’s picture, including save3d data, for some reason, becomes public or is
used for the purpose other than surveillance.