Csi Twinsplit User manual

USER’S MANUAL

TwinSplit



, QuadSplit



, HexiSplit





OctoSplit



, DeciSplit



for VGA

TwinSplit,QuadSplit,HexiSplit,OctoSplitandDeciSplitareregisteredtrademarksofCommunicationsSpecialties,Inc.

• 300 MHz bandwidth

• Supports H & V sync, composite sync, sync-on-green, sync-

on-RGB and 75 ohm sync loads.

This product is supplied with the following components:

1 TwinSplit, QuadSplit, HexiSplit, OctoSplit or DeciSplit forVGA

1 6 ft. input VGA cable

1 Power Supply

(a power cord may also be included on all models except

NorthAmericanTwinSplit and QuadSplit models)

1 User’s Manual and Product Registration card

Key features of these splitters are:

IntrIntr

Introductionoduction

oductionoduction

oduction

Thank you for purchasing this fine distribution amplifier (splitter)

for VGA-based computers. Depending on which model you

purchased, this splitter will allow you to display your VGA computer

video on up to 10 monitors simultaneously. Each monitor can be

located up to 250 feet away from the computer.

55CabotCourt,Hauppauge,NY 11788

Tel:(631)273-0404 Fax:(631)273-1638

www.commspecial.com

CommunicationsSpecialtiesPteLtd

Singapore

Tel:+6563918790 Fax:+6563960138

P/N 101189 Rev D

FCC User InformationFCC User Information

FCC User Information

WARNING: This equipment generates, uses and can radiate radio frequency

energy and if not installed and used in accordance with the instruction manual,

may cause interference to radio communications. It has been tested and found to

comply with the limits for a Class A computing device pursuant to Subpart B of

Part 15 of FCC Rules, which are designed to provide reasonable protection

against such interference when operated in a commercial environment. Operation

of this equipment in a residential area is likely to cause interference, in which

case the user at his own expense will be required to take whatever measures may

be required to correct the interference.

Limited WarrantyLimited Warranty

Limited Warranty

Communications Specialties, Inc. (CSI) warrants that for a period of three

years after purchase by Buyer, TwinSplit, QuadSplit, HexiSplit, OctoSplit and

DeciSplit for VGA will be free from defects in material and workmanship under

normal use and service. A Return Material Authorization (RMA) number must

be obtained from CSI before any equipment is returned by the Buyer. All material

must be shipped to CSI, Hauppauge, New York, at the expense and risk of the

Buyer. Units returned to the Buyer will be shipped freight collect.

CSI’s obligation under this warranty will be limited, at its option, to either

repair or replacement of defective units, including free materials and labor, at its

customer service facility in Hauppauge, New York. In no event shall CSI be

responsible for any incidental or consequential damages or loss of profits or

goodwill.

CSI shall not be obligated to replace or repair equipment damaged by fire,

war, acts of God or similar causes, or equipment that has been serviced, altered,

improperly installed or abused.

RMA numbers and repairs can be obtained from:

Communications Specialties Headquarters

Tel: (631) 273-0404

Fax: (631) 273-1638

CSPL, Singapore

Tel: +65 6391 8790

Fax: +65 6396 0138

InstallationInstallation

Installation

1. Connect the provided 6 ft. VGA cable to both the VGA output of the

computer and the connector on the rear of the splitter marked VGA IN.

(If your VGA monitor is currently connected to the VGA output of the

computer, you must first disconnect it.)

2. Connect your primary monitor (the one you just disconnected) to the

output on the rear of the splitter marked MONITOR 1.

3. Connect the additional monitor(s) to the remaining monitor outputs

on the rear of the splitter. Monitor extension cables (CAB-19) may be

used to extend the distance up to 250 feet. (See Cable Length Support

section on opposite page.)

4. Plug the power supply into the jack on the rear of the splitter

marked POWER.

5. Plug the power supply into a 110 Vac or 220 Vac wall outlet as

appropriate. The front panel LED should glow red indicating the unit is

properly powered.

6. Turn on the computer and the monitor(s). All monitors will now display

the computer’s output.

7. Make sure all monitor type DIP switches are in the UP ãposition.

This will ensure that the monitor ID bits are read from the monitor

plugged into MONITOR 1. If you want to explicitly set the monitor

type ID bits, either because no monitor is plugged into this output or

because the monitor plugged into MONITOR 1 is connected through

an extension cable that does not convey the monitor ID bits, then set

the DIP switch as indicated on Chart 1.

Cable Length SupportedCable Length Supported

Cable Length Supported

The maximum distance a monitor can be from the splitter output will

depend on the quality of the extension cable being used and the pixel resolution

of the VGA image coming from the computer. Never use twisted pair cable

for monitor extension cable as this will cause “ghosting” to be seen on the

1234MONITORTYPE

äãäãColor VGA and XGA

ääããMonochromeVGA

ããäã8514/AType

monitor. Chart 2 lists maximum cable length support of CSI’s CAB-19 cable

at various VGA resolutions.

Chart2

Chart1

PIXEL FORMAT MAXIMUM CABLE LENGTH (FEET)

640X480@60HZ........................................ 250

640X480@75HZ........................................ 175

800X600@60HZ........................................ 200

800X600@75HZ........................................ 150

1024X768@60HZ....................................... 175

1024X768@75HZ....................................... 125

1280 X1024 @ 75 HZ.................................. 100

TroubleshootingTroubleshooting

Troubleshooting

If one or two colors are missing on one of the VGA monitors, make sure

all connections to the splitter are secure by tightening the connectors.

If you experience any other difficulties or have further questions, we

provide free technical support Monday through Friday, 8:30-5:00 ET, at

(516)273-0404.

Note: For XGA-2 type monitors and other intelligent monitors, place ALL switches UP ãto ensure the

monitor connected to MONITOR 1 can talk to the VGA or XGA-2 card.