Altinex VA6822 User Manual download pdf (Page 10)

INTERFACES

9

9

INSTALLING YOUR INTERFACE 6

Step 1. Please attach the VA6822 Interface on

the rack using the provided rack mount

hardware or on/under furniture using the

optional TM Series ALTINEX brackets.

Step 2. Connect one end of the input cable to the

video output connector of the source

computer and the other end to the

computer input port of the VA6822.

Step 3. Connect an audio input cable’s 3.5mm

plug to the audio output of a source

computer and the other end to the audio

input connector of the VA6822. If needed,

use a similar cable to connect the audio

output of the VA6822 to a speaker or

audio equipment.

Step 4. Connect the local monitor output

connector of the VA6822 to a local

monitor or display using the appropriate

ALTINEX Local Monitor cables. It is not

necessary to terminate this output with a

termination plug if a local monitor is not

being used.

Step 5. Connect one end of a coaxial cable to the

main output of the VA6822 and the other

end to the RGBHV/RGBS input on the

projector or monitor. Usually either a 4

BNC or 5 BNC coaxial cable

is used, depending on whether the display

devices require composite sync (RGBS)

or separate horizontal and vertical sync

(RGBHV) signals.

Step 6. Connect the main audio output from the

VA6822 through the provided 5-position

terminal block to the input of a sound

system amplifier.

Step 7. Make sure that the dip- switches are set

as described in section 7.

Step 8. Using the provided power cable for your

country of usage, connect the power input

IEC connector to the AC wall outlet. The

power supply used in the VA6822 is

universal so it can accept from 100 VAC

to 240 VAC 50/60Hz. It is not necessary

to change any voltage selection settings

on the VA6822. The LED on the front and

back panel of the VA6822 will light

GREEN if the appropriate input signal is

present and will remain RED if a valid

input is not detected.

Step 9. It is recommended that you move the

VA6822’s horizontal position dial to the far

right facing the front until it clicks. This will

disable the movement of the horizontal

position of the image. The horizontal

position of the image should first be

adjusted using the control provided by the

monitor or projector. If further adjustments

are still required, then image can be

adjusted using the horizontal position

control dial located on the front of the

VA6822.

Step 10. Adjust the equalization channels for the

Red, Green, and Blue channels to get the

best possible image on the display. It is

recommended to increase equalization on

all three channels simultaneously until the

picture is perfect.

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