Black Box AC156A-8 Fiche technique télécharger pdf (Page 2)

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7/30/2007

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724-746-5500 blackbox.com

FEATURES

• Broadcast video from an Ethernet LAN

without using network bandwidth.

• Extend your video and audio up to 360

feet (109.7 m).

• Plug-and-play CAT5 cable technology

produces no cable clutter.

• Splitter is optional; use 72 splitters to

expand your system up to 512 users.

• Order one remote unit for each end-user

device.

OVERVIEW

Use the CAT5 Audio/Video Computer Training System

(AC164A) to broadcast Ethernet LAN video and audio from

one teacher’s computer screen to multiple student screens.

This hardware and software combination enables you to

simultaneously monitor and control multiple student screens.

It also enables you to send or receive large text or graphics

files to or from a student’s computer without using the

network. This promises extra data security, since the files are

never exposed to common network security risks, such as

viruses or hackers. It also virtually eliminates tedious delays

and crashes typically experienced in network-dependent

large file transfer.

The software included with the training system also

supports many uses: take full control of a student’s computer

to help a student solve a problem, run a program on all

student computers at the same time simply by clicking the

teacher’s mouse, or monitor and view each student’s active

tasks.

Send a screen to the entire class (up to 64 remotes)

or just 1 student display simply by pressing a button. And

communicate via chat, or two-way audio.

Multimedia broadcasting allows you to broadcast full-screen

MPG movies from DVDs, VCRs, cameras, etc. onto some or all

student monitors. Video resolutions can be up to 1600 x 1200

at 75 Hz, depending on distance.

Choose from several components to build the system

that’s right for you.

The CAT5 Audio/Video Computer Training Kit (AC164A)

contains remote units for three student displays that enable

you to view a LAN display on three user PCs.

For each extra display in an eight-user system, you’ll need

a CAT5 Audio/Video Remote Unit (AC158A-REM) that works

with shielded cable or a CAT5 Audio/ Video Powered Remote

Unit (AC158A-PWREM) that provides higher audio quality

and works with unshielded cable. You can even cascade

up to 72 CAT5 Audio/Video Splitters (AC157A-8) to control

up to 512 PCs!

For a system not connected to your LAN, order the

broadcasters, transmitters, splitters, or remote units that you

need. They provide real-time data updates at airports, stock

exchanges, or at train or bus stations. Use them to monitor

security at multiple locations. You can even use them in the

classroom: send a teacher’s screen display with audio to all

student monitors and speakers, or darken all screens.

The CAT5 Audio/Video 8-Port Broadcaster (AC156A-8)

includes a control unit. In configurations that don’t require

the control unit, the system constantly broadcasts a computer

screen with audio to all remote monitors/speakers. With the

control unit, you get expanded applications, including

darkening remote screens and releasing the remote screen

to allow local access.

The software for the CAT5 Audio/Video 1-Port Transmitter

(AC165A) enables an instructor to broadcast video from an

Ethernet LAN without tying up network bandwidth—share

graphically rich screens without delays!

For larger classrooms, order one or more CAT5

Audio/Video Splitters (AC157A-8) to expand and boost the

system. You can connect up to 72 splitters to your system.

Lastly, order a CAT5 Audio/ Video Remote Unit (AC158A-

REM) or CAT5 Audio/Video Powered Remote Unit (AC158A-

PWREM) for each remote screen/computer.

The CAT5 Audio/Video Computer Training System provides

high-resolution audio and video—up to 1600 x 1200 resolution

at 75 Hz! (Actual resolution depends on cable length.) This

hardware and software system ensures that screen quality

is kept intact at each of the connected monitors.

A typical broadcast application.

Up to 8 Remote Monitors;

with CAT5 Audio/Video 8-Port Splitter

(AC157A-8),up to 512 Remote Monitors

Local Monitor

VGA Cable

(included)

CAT5 Audio/Video

8-Port Broadcaster (AC156A-8)

CAT5 Audio/Video

Remote Unit (AC158A-REM)

CAT5 Audio/Video

Remote Unit (AC158A-REM)

CAT5 Audio/Video

Remote Unit (AC158A-REM)

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