Extron MDA 5A RCA Manual

Extron Modtager MDA 5A RCA

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Side 1/2

Setup Guide — MDA 5V, 5SV, 5A RCA

The Extron

MDA 5 series of mini distribution ampliﬁers distribute buffered

composite video (MDA 5V), buffered S-video (MDA 5SV), and ampliﬁed stereo audio

(MDA 5A RCA). Unless otherwise stated, these instructions apply to all three of the

ampliﬁers.

These instructions provide a quick setup guide for experienced installers.

Installation and service must be performed by authorized personnel only.

MDA 5V

POWER

12V

.5A MAX

INPUT

HIGH Z

75 Ohm

LOOP

OUTPUTS

Rear Panel MDA 5V

DISTRIBUTION AMPLIFIER

Front Panel All Models

MDA 5SV

POWER

12V

.5A MAX

INPUT

HIGH Z

75 hm

LOOP

OUTPUTS

Rear Panel MDA 5SV

MDA 5A RCA

POWER

12V

.34A MAX

IN UT

OUTPUTS

Rear Panel MDA 5A RCA

Step 1

Turn all the equipment off and disconnect all cables.

Step 2

Mount the unit in a convenient location, in a rack, under a desk, or on a projector mounting system. Follow the

instructions included with the appropriate mounting kit.

Step 3

Connect the external 12 VDC power supply (provided) to the 2-pole, captive screw power

connector (

). When power is applied to the unit, the front panel LED (

) lights green.

Voltage polarity is important. Identify the negative lead by the ridges on the side (see ﬁgure

at right).

Always use a power supply speciﬁed by Extron for this unit. Use of an unauthorized power

supply voids all regulatory compliance certiﬁcation and may cause damage to the supply

and the distribution ampliﬁer.

Step 4

For the MDA 5V:

Connect a video source to the video input (

), using composite video (BNC) connectors.

For the MDA 5SV:

Connect a video source to the video input (

), using S-video (4-pin mini DIN) connectors.

For the MDA 5A RCA:

Connect an audio source to the audio inputs (

), using unbalanced stereo to RCA connectors. Left channel input goes to

the upper input; right channel input goes to the lower input.

Indicators and

Connectors

a

Power LED

b

Power supply input

c

Video input

d

Video loop to local

monitor

e

Audio input (left channel

top; right channel

bottom)

f

High Z/75 Ohm switch

g

video outputs

h

audio outputs (left

channel top; right

channel bottom)

POWER

12V

.5A MAX

SECTION A–A

Ridges

Smooth

Power Supply

Output Cord

A A

Produkt Specifikationer

Mærke:	Extron
Kategori:	Modtager
Model:	MDA 5A RCA
Vekselstrømsindgangsfrekvens:	50 - 60 Hz
Bredde:	110 mm
Dybde:	76 mm
Højde:	42 mm
Vægt:	200 g
Pakkevægt:	1000 g
Opbevaringstemperatur (T-T):	-40 - 70 °C
Relativ luftfugtighed ved drift (H-H):	10 - 90 %
Relativ luftfugtighed ved opbevaring (H-H):	10 - 90 %
Format til analogt signal:	NTSC 3.58, NTSC 4.43, PAL, SECAM
Strømforbrug (typisk):	12 W
Driftstemperatur (T-T):	0 - 50 °C
Certificering:	CE, C-tick, FCC Class A, ICES, VCCI
Indgangsspænding:	100-240 V
Indgangsstrøm:	1 A
Stativ-montering:	Ja
Sikkerhed:	CE, c-UL, UL
Båndbredde:	400 MHz