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INTERFACES

2

PRECAUTIONS / SAFETY WARNINGS

1

Please read this manual carefully before using your

VA6831FC

 Interface. Keep this manual handy for

future reference. These safety instructions are to
ensure the long life of your 

VA6831FC 

and to

prevent fire and shock hazard. Please read them
carefully and heed all warnings.

1.1 GENERAL

  Unauthorized personnel shall not open the unit

since there are high-voltage components
inside.

  Qualified Altinex service personnel, or their

authorized representatives must perform all
service.

1.2. SAFETY GUIDELINES FOR THE RACK-

MOUNTING OF THE VA6831FC

  Maximum operating ambient temperature is 35

(degrees C).

  Never restrict the airflow through the devices’

fan or vents.

  When installing equipment into a rack,

distribute the units evenly. Otherwise,
hazardous conditions may be created by an
uneven weight distribution.

  Connect the unit to a properly rated supply

circuit.

 Reliable Earthing (Grounding) of Rack-

Mounted Equipment should be maintained.

1.3 INSTALLATION

 For best results, place the 

VA6831FC

Interface on a flat, level surface in a dry area
away from dust and moisture.

  To prevent fire or shock, do not expose this

unit to rain or moisture. Do not place the

VA6831FC

 Interface in direct sunlight, near

heaters or heat radiating appliances, or near
any liquid. Exposure to direct sunlight, smoke,
or steam can harm internal components.

 Handle the 

VA6831FC

 Interface carefully.

Dropping or jarring can damage internal
components.

  Do not place heavy objects on top of the

VA6831FC

. If the 

VA6831FC

 is to be mounted

to a table or wall, use only Altinex made
mounting accessories, such as brackets

(

DA1293FC

 or 

DA1294FC

) and cables for

optimum setup.

  To turn off the main power, be sure to remove

the cord from the power outlet. The power
outlet socket should be installed as close to
the equipment as possible, and should be
easily accessible.

  Do not pull the power cord or any cable that is

attached to the 

VA6831FC

 Interface.

 If 

the 

VA6831FC

 Interface is not used for an

extended period, disconnect the power cord
from the power outlet.

1.4 CLEANING

 Unplug the 

VA6831FC

 power cord before

cleaning. Clean surfaces with a dry cloth.
Never use strong detergents or solvents, such
as alcohol or thinner. Do not use a wet cloth or
water to clean the unit.

1.5 FCC / CE NOTICE

  This device complies with part 15 of the FCC

Rules. Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.

  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
user will be required to correct the interference
at his own expense.

  Any changes or modifications to the unit not

expressly approved by Altinex, Inc. could void
the user’s authority to operate the equipment.

Содержание VA6831FC

Страница 1: ...INTERFACES MANUAL PART NUMBER 400 0049 003 PRODUCT REVISION 0 VA6831FC DUAL INPUT SWITCHABLE ANALOG INTERFACE USER S GUIDE ...

Страница 2: ...selection of our products and are confident that you will join the ranks of our many satisfied customers throughout the world This manual covers VA6831FC Dual Input Switchable Analog Interface TABLE OF CONTENTS Page PRECAUTIONS SAFETY WARNINGS 2 GENERAL 2 RACK MOUNT SAFETY GUIDELINES 2 INSTALLATION 2 CLEANING 2 FCC CE NOTICE 2 ABOUT YOUR INTERFACE 3 TECHNICAL SPECIFICATION 3 VA6831FC DESCRIPTION 4...

Страница 3: ...x made mounting accessories such as brackets DA1293FC or DA1294FC and cables for optimum setup To turn off the main power be sure to remove the cord from the power outlet The power outlet socket should be installed as close to the equipment as possible and should be easily accessible Do not pull the power cord or any cable that is attached to the VA6831FC Interface If the VA6831FC Interface is not...

Страница 4: ...al combination of advanced features and very competitive pricing TECHNICAL SPECIFICATIONS 3 FEATURES DESCRIPTION VA6831FC GENERAL No of Inputs 2 Audio Inputs 2 Video Inputs Computer Input Connector Two 15pin HD Female Stereo Audio Input Connector Two 5 position Terminal Blocks No of Outputs 2 Local Monitor Output Main Video Output Stereo Audio Output Local Monitor Output Connector Two 15 pin HD Fe...

Страница 5: ...ue Video 4 ID Bit Connected to Ground when ID Bit switch is ON 5 Ground 6 Ground 7 Ground 8 Ground 9 No connection 10 No connection 11 ID Bit PIN No INPUT SIGNALS ON 15 PIN HD FEMALE CONNECTOR 12 ID Bit 13 Horizontal Sync Composite Sync 14 Vertical Sync 15 No connection Table 4 VA6831FC Dual Input pin outs 4 2 LOCAL MONITOR OUTPUT 15 PIN HD CONNECTOR Each of the inputs has a local monitor output t...

Страница 6: ...INTERFACES 5 ...

Страница 7: ...O position the VA6831FC selects INPUT 2 as the default turning LED 2 red 4 5 HORIZONTAL POSITION ADJUSTMENT Most monitors and projectors have the ability to adjust the horizontal position of the image but sometimes it is helpful to control this feature at the interface This control is especially useful when multiple computers are switched to a single display if the Horizontal positions for each co...

Страница 8: ...ing brackets through two screens on each side of the VA6831FC Step 2 The VA6831FC may be used with either 110V or 220V and offers a universal connector for ease of use throughout the world Before plugging in the power cord to the unit please verify that the voltage rating of 110V 220V on the FUSE CLIP located on the rear of the VA6831FC is the same as the voltage rating on the power outlet To chan...

Страница 9: ...nit The VA6831FC will operate successfully as long as the cables are attached properly and technical specifications are followed DIP SWITCH OFF ON Not Used X Sync on Green X Ch1 Horizontal Delay X Ch2 Horizontal Delay X ID Bit 1 X ID Bit 2 X Table 7 Dip switch default settings 7 1 SYNC ON GREEN OUTPUT SWITCH Often systems that use large matrix switchers are designed to switch signals in RGsB forma...

Страница 10: ...1 1U High Rack Wide TM1272 1U High Rack Wide with 15 pin HD connector plate TM1273 1U High Rack Wide with snap in connectors TM1274 1U High Rack Wide with snap in POWER connectors Input cable Local Monitor Cables and Output Cables must be ordered separately from following list Model No Description INPUT LOCAL MONITOR CABLES MS8121CA MAC Local Monitor Cable MS8122CA MAC Input Cable MS8123CA SUN SGI...

Страница 11: ...t will have the same type of Sync as the source 4 Why do we have balanced input and unbalanced output If you use the VA6831FC for a distance of less than 500 ft with an output cable there is no need to have balanced input and balanced output If balanced audio input is fed into the VA6831FC Interface the unbalanced audio output will provide a good signal quality TROUBLESHOOTING GUIDE 10 1 The power...

Страница 12: ...roducts that you have ordered and that this product fulfills your need In the unlikely event that an Altinex product needs to be returned please follow the policies below Altinex will accept product returns for a period of 30 days from authorized Altinex dealers Products should be returned in an unopened package If the product has been opened the restocking fees will apply For the restocking fee a...

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