Tascam AV-452 Bedienungsanleitung PDF herunterladen

10/10/03

Page 1 of 4

AV-452

Applications Guide

˘ Four phantom-powered

microphone inputs on

XLRs and barrier strip

˘ Three-band EQ, level,

gain and mute controls

for each of the four micro-

phone inputs and the A/V

buss.

˘ Selectable 100Hz rolloff

on microphone inputs

˘ Audio I/O for Cassette,

CD-RW, DVD, VCR and Aux

˘ Composite and S-Video

I/O for DVD, VCR and Aux

˘ RGB In/Thru port for con-

nection convenience

˘ Switchable Cascade input

allows multiple rooms to

be linked together

˘ Stereo digital ampliﬁ er

delivers 100W/side at 8

ohms

˘ Learning IR blaster with

universal remote sends

infrared commands to

projectors and other

devices when inputs are

selected

˘ Record monitor selection

allows dubbing between

A/V devices

˘ Motorized master volume

control

AV-452 Presentation Mixer/Ampliﬁ er

Designed for the special needs

of meeting rooms, conference halls,

churches and other presentation ap-

plications, the TASCAM AV-452 is an

all-new mixer created for the needs

of the contracting and installation

market. The AV-452 incorporates a

microphone mixer, audio/video re-

ceiver, infrared controller and digital

ampliﬁ er into one affordable, easy-

to-use component.

As presentation systems and

software have become more popular,

bing. As devices are selected on the

AV-452, IR commands can automatically

be forwarded to the video projector, so

the presenter only needs to press one

switch to change sources.

The built-in 100W digital power amp

has two switchable speaker outputs, fa-

cilitating installations in multi-room

setups. The AV-452 can also be cascaded

for even more control over multi-room

installations.

Professional installers will appre-

ciate features that make the AV-452

easy to specify and install. A

constant voltage

input with noise

gate allows a pag-

ing system to co-

exist on the same

speaker system

as the AV-452. An

EMG break can mute

local audio when an emergency alarm

system is activated, allowing the

AV- 452 to integrate with common

building communication systems.

The AV-452 offers a list of conve-

nience features for the presenter, from

a VGA In/Thru port for laptop connec-

tions to a learning IR remote. For even

more control, the installer can connect

relay switches to a parallel port, or con-

nect an AMX™ or Crestron™ system to

its’ RS-232/422/485 port.

Since A/V systems only enhance a

presentation when they run smoothly,

the AV-452’s most important feature

is to help the presenter. It helps the

speaker operate their presentation

as one complete unit, increasing their

conﬁ dence and allowing them to focus

on what they do best.

A/V presentations have become routine

for middle management, educators and

other public speakers. With its universal

learning remote and IR blaster func-

tions, the AV-452 is designed to control

a sophisticated A/V system as a single,

integrated unit.

The AV-452 was designed primar-

ily to assist with switching audio and

video sources and to allow presenters

to be heard. Four microphone inputs

are available on XLR and barrier strips,

enough for multiple presenters and au-

dience participation. Each microphone

input has three-band EQ, level and mute

controls, and the installer can switch on

a 100Hz rolloff on the mic group.

The ﬁ ve A/V inputs are provided for

cassette, CD-RW, DVD, VCR and Aux de-

vices. The A/V inputs include S-Video

and Composite video, and sources can

be routed to other destinations for dub-

1 2 3 4

Applications Guide 1

Inhaltsverzeichnis

Seite 1 - Applications Guide

10/10/03Page 1 of 4AV-452 Applications Guide˘ Four phantom-powered microphone inputs on XLRs and barrier strip˘ Three-band EQ, level, gain and mute

Seite 2

RGB 1AMP A&B (L/R)MIC PANELS TO MIC INPUTSINTERCOMINPUTCONSTANT VOLTAGESPEAKER SYSTEMCOMPOSITE S-VIDEO, & RGB 2DVDCASSETTE& CD-RWWIR

Seite 3

MIC PANELSTO MIC INPUTSRGB 2S-VIDEOCOMPOSITERGB 1AMP BAMP AINTERCOMINPUTCONSTANT VOLTAGESPEAKER SYSTEMST OUTDVDCASSETTE& CD-RWWIRELESSMICSCONFEREN

Seite 4

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Tascam AV-452 Bedienungsanleitung

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Inhaltsverzeichnis

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