Compu-Video Systems ARS-414 User manual

ARS-414
ARS-4000
MATRIX VIDEO SWITCHERS
Instruction Manual
Thank you for purchasing one of our products. Please read this manual before using this
product. When using this product, always follow the instructions contained in this manual,
and pay attention to the safety information.

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
Do not expose this product to water, rain or moisture.
Doing this can result in electric shock or re.
Never take this product apart or try to modify it.
Doing so is very dangerous and could result in electric shock.
Do not store this product near open ame.
Do not use this product near open ame or place lit or ammable items, such as
candles, incense, ect., on it.
Do not place any containers lled with water or other liquids near this product.
Doing so could result in re or electric shock if the liquid spills and enters the product or
gets it wet. If a liquid spills near this product, unplug the product immediately.
Do not remove or insert the power supply with wet hands.
Doing so could result in electric shock.
Do not use the power supply in any of the following ways.
Doing so could result in re or electric shock.
Modifying or heating the power cable
Damaging the power cable
Bending or tugging on the power cable unnecessarily
Knotting or kinking the power cable
Setting heavy objects on the power cable
When moving this product , rst unplug the power supply from the outlet. Do not
tug the cable or move this product with the power supply plugged into the outlet.
Doing so could damage the cable, possibly resulting in re or electric shock.
To reduce the risk of electric shock, do not remove the cover.
No parts inside the product can be serviced by the user. If your product needs service
contact:
Compu-Video Systems Inc. at [phone].
Usage Environment
Avoid using or storing this product in areas such as those listed below. Doing so could
damage the product or cause it to malfunction.
Areas exposed to heat or ames
Humid areas and areas where water is used
Handling this product
Do not drop or apply a strong force to this product or any included or connected parts.
Do not spill liquids around or inside this product or drop ammable objects around or
inside it.
Power Supply
Only use the supplied power supply which is designed specically for this product.
Do not allow the plug to come into contact with metal or water.
This Product is not designed for contact medical use
Do not use this product for medical applications that could result in patient contact.
The information in this manual is believed to be accurate. It is intended for professional
end users having the skills to evaluate and use the data properly. Compu-Video assumes
no liability in connection with damages incurred while using this product.

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
Features:
Front panel indicators
Front panel test /operation switch
Contact closure detection for alarm input
Simple remote button step sequence of cameras
Ground loop blocking video input circuitry
The ARS-414: All 4 video outputs are identical. All of the remote switches will
change all of the monitor images at the same time. The alarm inputs will change all of the
inputs at the same time. The front panel button affects all of the outputs.
The ARS-4000: Each output is only changed when the remote button associated
with that output is activated. The alarm inputs will change all of the outputs at the same
time. The front panel button affects only output #4.
Camera Requirements: The ARS-414/4000 will work with Color or B/W
cameras, AC or DC operated. The outputs from the cameras can be either BNC/75 ohm
Coax or UTP/CAT-5/3 terminal strip/100 ohms.
Cable Requirements: For the video in: For BNC/75 ohm it is best to use
RG-59U with a copper braid shield. RG-6 can be used but is not recommended. For the
UTP/Cat-5, use a quality grade of Cat-3 or Cat-5. If a balun is not build into the camera,
one is needed for each camera location.
For the remote buttons: For best results use a 20 ga. pair or larger
For the video out: Use RG-59U (75 ohm Coax) for each monitor feed.
For the Alarming inputs: For best results use a 20 ga. Pair or larger
Grounding: Make sure that all devices that are attached to the ARS series switcher
is properly grounded. For outdoor cameras, lightning protective devices are required on
each cable feed. Refer to the devices manual for proper grounding instructions.
Fig. 1
Rear View Of ARS-414 / 4000

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
Installation:
1) Determine the type of cables to be used, the camera locations and the monitor
locations.
2) For the cameras you will need either a length of RG-59U or Cat-5 or 3 to run from each
camera to the ARS.
3) Using the appropriate connector, connect the video in from each camera to the unit. Do
not connect anything to the opposite type connector. Example: If you use the Cat-5
input, leave the BNC connector open, do not try to use it as a loop-thru.
4) From each monitor run one RG-59U and a 1 pair 20 ga or larger pair wire for the
remote button which is connected as shown below. If more than one button and monitor is
required for each output, simply parallel the buttons and DA the video to the monitors. We
do not recommend loop thru video.
Button
Fig. 2
Video Input Connectors
Fig. 3
Remote Inputs

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
5) Connect the monitor video feeds as shown below:
6) If you are using the alarm input feature, connect each input to a NO contact closure.
This closure must be momentary in order to prevent a lockup condition. If the contacts are
permanently closed, step switching will be disabled.
No Relay or Button
Fig. 4
Video Output Connectors
Fig. 5
Alarm Inputs

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
7) For less than 4 camera operation: Remove the power pack from the wall outlet and
then remove the cover of the ARS unit. With the ARS front panel facing you, on the far
right side you will see a set of 4 miniature switches. For each unused camera input,
set the switch associated with that input number to the on position. This will “lock out”
the unused input when you step through the cameras.
Operation:
1) Plug the power pack into the ARS unit and then connect it to the AC outlet. Verify that
the power indicator lights are on.
2) To check each camera, you can connect a test monitor to the #4 output. Pushing the
front panel button will step through each camera as you push it. On the ARS-414, all of
the monitors will change to the same image as you step through each one. On the
ARS-4000 only the #4 output will change.
3) When an alarm closure is detected, all of the monitors on both models will display the
camera on the alarmed input. The alarm input selected will remain on until a step pulse
is detected from a button.
4) To select a camera at any monitor location, simply push the momentary NO button as
many times as required to display the desired camera. As specied, the ARS-414 will
have all of the monitors changing together when a button is pushed at any monitor
location. The ARS-4000 will only change at the monitor location that is associated with
the button that is pushed.

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
ARS-414 Video Switcher, Residential
KEY FEATURES:
· Both UTP and Coax inputs
· 4 Identical buffered outputs
· 3 Different control options
· High quality video performance
· UL listed power supply
· Optional rack mount kit
· Made in USA
Compu-Video System’s ARS-414 is a high performance 4x1x4 composite video routing switcher with several different control options. The input selection can be achieved from a front panel step sequencing button, any number of remote buttons or alarm contact inputs. The ARS-414 uses an external UL listed power supply to meet today’s safety requirements. Designed with advanced technology, the ARS-414 switcher is extremely reliable and can serve as the heart of any residential video security system.
VIDEO POWER REQUIREMENTS Input Impedance: 75 ohms BNC, 100 ohms UTP Power: UL Listed 12VDC Power Adapter
Differential Ground Loop Protected Input Voltage: 12 To 18VDC Isolated Ground
Output Source Impedance: 75 ohms Power Consumption: <2 watts Max Video Input: 2vpp MECHANICAL: Frequency Responce: 30mHz +/- 0.7dB Video Connectors BNC/75, Term. Strip/UTP Gain: Unity +/-3% Remote Connector: Screw Type Terminal Strip Differential Gain: <0.5% Power Connector: 3.5 mm Phono, Center Positive Differential Phase Error: <0.5 degrees Height: 1.75” Max H Tilt: <1% Width: 19.00” (With Rack Ears) Max V Tilt: <1% Depth: 16.75” OPERATIONAL OPTIONAL RACK MOUNT KIT: Switches: Momentary NO Push Button Switch RMK-4: 1 RU Rack Ears Indicators: LED lamp for each input, power Remote Control: External NO contacts Auto Select: NO alarm Inputs
SPECIFICATIONS

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
ARS-4000 Video Switcher, Residential
KEY FEATURES:
· Both UTP and Coax inputs
· 4 Identical buffered outputs
· 3 Different control options
· High quality video performance
· UL listed power supply
· Optional rack mount kit
· Made in USA
Compu-Video System’s ARS-4000 is a high performance 4x4 composite video routing switcher with several different control options. The input selection can be achieved from a front panel step sequencing button, any number of remote buttons or alarm contact inputs. The ARS-4000 uses an external UL listed power supply to meet today’s safety requirements. Designed with advanced technology, the ARS-4000 switcher is extremely reliable and can serve as the heart of any residential video security system.
VIDEO POWER REQUIREMENTS Input Impedance: 75 ohms BNC, 100 ohms UTP Power: UL Listed 12VDC Power Adapter
Differential Ground Loop Protected Input Voltage: 12 To 18VDC Isolated Ground
Output Source Impedance: 75 ohms Power Consumption: <2 watts Max Video Input: 2vpp MECHANICAL: Frequency Responce: 30mHz +/- 0.7dB Video Connectors BNC/75, Term. Strip/UTP Gain: Unity +/-3% Remote Connector: Screw Type Terminal Strip Differential Gain: <0.5% Power Connector: 3.5 mm Phono, Center Positive Differential Phase Error: <0.5 degrees Height: 1.75” Max H Tilt: <1% Width: 19.00” (With Rack Ears) Max V Tilt: <1% Depth: 16.75” OPERATIONAL OPTIONAL RACK MOUNT KIT: Switches: Momentary NO Push Button Switch RMK-4: 1 RU Rack Ears Indicators: LED lamp for each input, power Remote Control: External NO contacts Auto Select: NO alarm Inputs
SPECIFICATIONS

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
NOTES:

Notes
P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com

P.O. Box 749 Peekskill, NY 10566 Tel: [phone] Fax: [phone] Web: www.compuvideosystems.com
LIMITED WARRANTY:
Compu-Video Systems warrants this product and all accessories provided with it to be
free of defects in material and workmanship for a period of 5 years after the original date
of purchase. This warranty does not cover damage to the product resulting from accident,
misuse, modication, or Mother Nature
How The Warranty Works
If this product, or any of the accessories supplied with it, become defective within the
warranty period, Compu-Video Systems Inc. will at its discretion repair, or replace the
product with an equivalent unit of equal or higher value without charge. Overland return
transportation from Compu-Video Systems Inc. to the user is free of charge.
How To Get Service
Please contact CVS by phone for return authorization number and then return the
defective unit, transportation prepaid and a dated proof of purchase to:
Compu-Video Systems Inc.
37 Arden Drive
Garrison, NY 10524
The customer is responsible for all costs incurred from shipping the product back to
Compu-Video Systems.
Obtaining Technical Help/Service
Web Site: www.compuvideosystems.com
Phone: [phone]
Fax: [phone]
In no event shall Compu-Video Systems Inc.
be liable for Consequential Damages.
Some states do not allow exclusion or limitation of incidental or consequential damages,
so the above limitation may not apply to you. This warranty gives you specic legal rights,
and you may also have other rights which vary from state to state.