Audio Authority 1720T User manual

Brand
Audio Authority
Model
1720T
Category
Video switches
Type
User manual

This manual is also suitable for

Audio Authority 1720T is a TV-Soundbar Demo Transmitter that provides an ideal way to demonstrate soundbars in multiple configurations. It serves four receivers; audio-video signals and power may be bussed to additional transmitters. Durable, illuminated Product Select Buttons (PSB) may be used to activate a demo. Use any source providing optical or coaxial digital audio (2-channel PCM). Optical and coaxial digital audio is available to all soundbar positions. Analog audio is available for TV sound.

Audio Authority 1720T is a TV-Soundbar Demo Transmitter that provides an ideal way to demonstrate soundbars in multiple configurations. It serves four receivers; audio-video signals and power may be bussed to additional transmitters. Durable, illuminated Product Select Buttons (PSB) may be used to activate a demo. Use any source providing optical or coaxial digital audio (2-channel PCM). Optical and coaxial digital audio is available to all soundbar positions. Analog audio is available for TV sound.

Soundbar Demo
and AV Distribution System
1720T and 1720R
Installation and Operation
The 1720T and R comprise a signal distribution and demonstration platform
that provides an ideal way to demonstrate soundbars in multiple congurations.
• Each Transmitter serves four receivers; audio-video signals and power may
be bussed to additional transmitters
• Durable, illuminated Product Select Buttons (PSB) may be used to activate a
demo (see PSB Details)
• Use any source providing optical or coaxial digital audio (2-channel PCM)
• Optical and coaxial digital audio is available to all soundbar positions
• Analog audio is available for TV sound
• Three button modes
PSB Details
Push-buttons are used
to activate a demo at
each receiver location.
Two styles are available
from Audio Authority,
or most other two-
wire, momentary push
buttons may be used.
Demo Features
Attract Mode A: (Feature switch 3 OFF) The buttons blink when the demo is not active, and are lit solid
during the demo.
Attract Mode B: (Feature switch 3 ON) The buttons are lit solid when the demo is not active, and blink during
the demo.
Timeout Interval: At the end of the timeout interval, (a period of inactivity) the audio outputs are turned off,
and attract mode begins. Turn timeout OFF (set to 0) if the demo should play continuously. 0 = no timeout, 1 =
15 second timeout .. 9 = 135 second timeout.
Connecting the System
Transmitter Input: Connect any Component Video source that has 2-channel PCM audio output. Do not
connect the power supply until your are ready to test the system.
Transmitter Output: Fabricate Cat 5/6/7 cables using EIA-568B standard, and test with a network cable
tester (continuity testing is not adequate). Connect one 1720T output to each 1720R as desired.
Transmitter Bus: To add more receivers, connect bus outputs to one or more 1720T transmitters with short
RCA patch cords, or barrel connectors.
TV and Soundbar Connections: Connect one digital audio type (coax or optical) at each receiver output
position to a soundbar input. Connect analog audio to TV audio inputs.
PSB: Connect a product select button to correct pins on associated PSB port(s). If using one button mode, or
auto-demo, use TV port.
Power: Connect 12V power supply to Receiver and Transmitter Power Inputs.
1720 Series Transmitter-Receiver Soundbar Demo System
1720R
1720S
1720T
1720R
1720S
1720T
Model 1720R
1720R OUTPUT
CONNECTIONS
1720R INPUT
CONNECTIONS
1720T INPUT
CONNECTIONS
1720T OUTPUT
CONNECTIONS
1720R
1720S
1720T
6/7/12 A Release DAF
DATE LTR REVISION RECORD AUTH DR CK
Part Number Scale
Drawn By
Title
Date
Drawing No. Sheet
Approved
Full
DAF
Rev.
A
6/7/12
POLYCASE PART: LP-70C
INK COLOR: SILVER
TV-SoundBar Demo Receiver Model 1720R
800-322-8346 • 859-233-4599 • audioauthority.com
INPUT FROM
1720T TRANSMITTER
POWER
12V INPUT
FEATURES
TIMEOUT
CABLE LENGTH COMPENSATION
0 = 0-99 FT, 1 = 100-199 FT, ETC.
DIGITAL
Y
LEFT
Pb
RIGHT
Pr
LEFT
RIGHT
COAX
OPTICAL
SOUND BAR
TV
TV SOUND
SOUNDBAR
SELECTOR BUTTONS
1720R Cover Artwork
17AN2000
719-238
719-238
1/2
Output 1 to 1720R
1720R
1720S
1720T
1720R
1720S
1720T
1720R
1720S
1720T
1720R
1720S
1720T
1720R
1720S
1720T
Model 1720T
Model 1720T
1720R
1720S
1720T
Model 1720R
Cable Length Compensation
Set dial for total Cat 5 cable length
from 1720T Transmitter as follows:
0 = 0-99 feet, 1 = 100-199 feet, etc.
Cat 5 AV signals from 1720T
6/7/12 A Release DAF
DATE LTR REVISION RECORD AUTH DR CK
Part Number Scale
Drawn By
Title
Date
Drawing No. Sheet
Approved
Full
DAF
Rev.
A
6/7/12
POLYCASE PART: LP-70C
INK COLOR: SILVER
1 2 3 4
SOURCE INPUT
PASS THROUGH
Model 1720T
TV-Soundbar Demo Transmitter
800-322-8346 • audioauthority.com
OUTPUT TO 1720R RECEIVERS
1720T Cover Artwork
17AN2020 1/2
719-242
719-242
6/7/12 A Release DAF
DATE LTR REVISION RECORD AUTH DR CK
Part Number Scale
Drawn By
Title
Date
Drawing No. Sheet
Approved
Full
DAF
Rev.
A
6/7/12
POLYCASE PART: LP-70C
INK COLOR: SILVER
1 2 3 4
SOURCE INPUT
PASS THROUGH
Model 1720T
TV-Soundbar Demo Transmitter
800-322-8346 • audioauthority.com
OUTPUT TO 1720R RECEIVERS
1720T Cover Artwork
17AN2020 1/2
719-242
719-242
2/2
1720R
1720S
1720T
Model 1720R
2048 Mercer Road, Lexington, Kentucky 40511-1071 USA
Phone: 859-233-4599 • Fax: 859-233-4510
Customer Toll-Free USA & Canada: 800-322-8346
www.audioauthority.com • support@audioauthority.com
Connect power supply to AC outlet
Feature switches (see below)
Timeout - see Timeout Intervals table
Connect 2-wire momentary switch to activate TV Sound
Connect 2-wire momentary switch to activate Soundbar
0 = no timeout
1 = 15 seconds
2 = 30 seconds
3 = 45 seconds
4 = 60 seconds
5 = 75 seconds
6 = 90 seconds
7 = 105 seconds
8 = 120 seconds
9 = 135 seconds
Timeout Intervals
Feature Switches
Switch 1
OFF Two Button Mode Button 1=TV Button 2= Soundbar
ON Single Button Mode Toggles between TV and Soundbar
Switch 2
OFF Normal Operation Manual switching via button(s)
ON Auto Demo Mode Plays TV sound for one timeout interval,
then soundbar for one timeout interval, then
turns off
Switch 3 OFF Attract Mode A Button(s) blink until pressed
ON Attract Mode B Buttons(s) lit solid until pressed
1720R CONTROL AND SETUP
752-642 Rev. 20140219
Operation
One-button-mode: Analog audio is passed to the TV speakers on the rst button press, and then with
the next button press, digital audio is passed to the soundbar. Press the button again, and the analog
audio plays through the TV again.
Two-button-mode: Requires discrete button press to play TV or soundbar audio. After timeout interval,
attract mode resumes.
Auto demo mode: Requires one button press to start the TV sound, then automatically switches to
the soundbar. Each demo interval is set by adjusting the timeout dial. Once the autodemo is nished, it
reverts to attract mode.
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Audio Authority 1720T User manual

Brand
Audio Authority
Model
1720T
Category
Video switches
Type
User manual
This manual is also suitable for

Audio Authority 1720T is a TV-Soundbar Demo Transmitter that provides an ideal way to demonstrate soundbars in multiple configurations. It serves four receivers; audio-video signals and power may be bussed to additional transmitters. Durable, illuminated Product Select Buttons (PSB) may be used to activate a demo. Use any source providing optical or coaxial digital audio (2-channel PCM). Optical and coaxial digital audio is available to all soundbar positions. Analog audio is available for TV sound.

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