Black Box AVS-HDB-WPTX User manual

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Information
User Manual
Provides a wallplate interface for HDMI/VGA
input sources.
Video Extender - 4K HDMI, VGA, RS-232, Wallplate Transmitter with Audio
AVS-HDB-WPTX

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Trademarks Used in this Manual
Trademarks Used in this Manual
Black Box and the Double Diamond logo are registered trademarks of
BB Technologies, Inc.
Any other trademarks mentioned in this manual are acknowledged to be
the property of the trademark owners.

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FCC and IC RFI Statements/NOM Statement
FEDERAL COMMUNICATIONS COMMISSION AND
INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS
This equipment generates, uses, and can radiate radio-frequency energy,
and if not installed and used properly, that is, in strict accordance with the
manufacturer’s instructions, may cause interference to radio communication.
It has been tested and found to comply with the limits for a Class A computing
device in accordance with the specifications in Subpart B of Part 15 of FCC rules,
which are designed to provide reasonable protection against such interference
when the equipment is operated in a commercial environment. Operation of
this equipment in a residential area is likely to cause interference, in which case
the user at his own expense will be required to take whatever measures may be
necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This digital apparatus does not exceed the Class A limits for radio noise
emission from digital apparatus set out in the Radio Interference Regulation
of Industry Canada.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les
limites applicables aux appareils numériques de la classe A prescrites dans le
Règlement sur le brouillage radioélectrique publié par Industrie Canada.
Normas Oficiales Mexicanas (NOM)
Electrical Safety Statement
INSTRUCCIONES DE SEGURIDAD
1. Todas las instrucciones de seguridad y operación deberán ser leídas antes
de que el aparato eléctrico sea operado.
2. Las instrucciones de seguridad y operación deberán ser guardadas para
referencia futura.
3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de
operación deben ser respetadas.
4. Todas las instrucciones de operación y uso deben ser seguidas.

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NOM Statement
4. Todas las instrucciones de operación y uso deben ser seguidas.
5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo,
cerca de la tina de baño, lavabo, sótano mojado o cerca de una alberca,
etc..
6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales
que sean recomendados por el fabricante.
7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea
recomendado por el fabricante.
8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá
lo descrito en las instrucciones de operación. Todo otro servicio deberá ser
referido a personal de servicio calificado.
9. El aparato eléctrico debe ser situado de tal manera que su posición no
interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá,
alfombra o superficie similar puede bloquea la ventilación, no se debe
colocar en libreros o gabinetes que impidan el flujo de aire por los orificios
de ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor
como radiadores, registros de calor, estufas u otros aparatos (incluyendo
amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del
tipo descrito en el instructivo de operación, o como se indique en el
aparato.
12. Precaución debe ser tomada de tal manera que la tierra fisica y la
polarización del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no
sean pisados ni pellizcados por objetos colocados sobre o contra ellos,
poniendo particular atención a los contactos y receptáculos donde salen
del aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las
recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las
lineas de energia.

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NOM Statement
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea
usado por un largo periodo de tiempo.
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean
derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su
desempeño; o
E: El aparato ha sido tirado o su cubierta ha sido dañada.

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Safety Precautions
Safety Precautions
For reliable operation of the equipment and personnel safety, follow the guidelines
below for installation, use, and maintenance of the device.
1. The system must be grounded properly. Do not use two-blade plugs and ensure the
alternating power supply ranges from 100 to 240 VAC and 50 to 60 Hz.
2. Do not put the control panel in an environment that is not within the its temperature
tolerance.
3. Because the switch’s power generates heat when running, be sure the working
environment is properly ventilated to avoid damage caused by equipment
overheating.
4. Turn off the general power switch in humid weather or when the control panel will
be left unused for long time.
5. Before operating, be sure that the alternating current wire is pulled out of the power
supply.
6. NEVER open the casing of the equipment, DO NOT repair it on your own. This might
be harmful to persons or the equipment.
7. DO NOT splash any liquids on or around the equipment.

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Table of Contents
Table of Contents
1. Specifications ..............................................................................................8
2. Overview .....................................................................................................9
2.1 Introduction .....................................................................................9
2.2 Features ...........................................................................................9
2.3 What's Included..............................................................................10
2.4 Hardware Description .....................................................................10
2.4.1 Front Panel.............................................................................10
2.4.2 Side Panel ..............................................................................12
2.4.3 Back Panel .............................................................................12
3. System Connection ....................................................................................14
3.1 Usage Precautions...........................................................................14
3.2 Connection Procedure ....................................................................14
3.3 Powering On the Unit.....................................................................15
3.4 PoC Solution...................................................................................15
3.5 Application .....................................................................................16
4. Operation................................................................................................... 17
4.1 Front-Panel Buttons ........................................................................ 17
4.2 RS-232 Communications Command............................................... 19
5. Troubleshooting and Maintenance.............................................................23

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Chapter 1: Specifications
1. Specifications
Video
Input (1) HDMI, (1) VGA
Input Connector (1) 19-pin Type A HDMI F, (1) 15-pin VGA
Output (1) HDBaseT
Output Connector (1) RJ-45
Transmission Mode HDBaseT
Audio
Input (1) synchronous VGA audio
Input Connector (1) 3.5-mm stereo jack
Frequency Response 20 Hz–20 kHz
Impedance >10 ohms, ASNR, >85 dB @ 20 Hz–20 kHz
Control Ports
Control Ports (1) 3-pin RS-232 socket on front panel,
(1) 3-pin RS-232 socket on rear panel (shares the grounding
pole with 12 V output)
General
Resolution VGA: 800 x 600, 1024 x 768, 1280 x 800,1280 x 1024,
1440 x 900,1600 x 1200,
1920 x 1080, 1920 x 1200;
HDMI: 4K x 2K @ 30 Hz, 1080p 3D, 1080P(HD)/1080i/720
P/576P/576i/480P/480i
Transmission Distance 1080P < or = 60 m (PoC)
4K x 2K < or = 40 m (PoC)
Bandwidth 10.2 Gbps
HDMI Standard Support HDMI1.4 and HDCP
Hardware
Chassis Style Decora-style wall-gang
Dimensions 4.1"H x 3.5"W x 1.7"D (10.4 x 8.9 x 4.4 cm)
Weight 0.63 lb. (0.29 kg)
Environmental
Operating Temperature -14 to 104° F (-10 to +40° C)
Operating Humidity 10–90%

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Chapter 2: Overview
2. Overview
2.1 Introduction
The Video Extender —4K HDMI, VGA, RS-232, Wallplate Transmitter with Audio (AVS-
HDB-WPTX) is a Decora style transmitter that installs in a double-gang wall box to pro-
vide a convenient interface for HDMI/VGA input sources. It has (1) HDMI IN, (1) VGA IN
and (1) HDBaseT OUT with PoC connector. It supports VGA as a full HD scale. HDMI 1.4
with 4k and 3D input signals support auto-switching and manual-switching. The
HDBaseT output supports 60-m UHD video transmission with PoC, and enables bi-direc-
tional RS-232 communication between the AVS-HDB-WPTX and the remote device.
Using PoC, AVS-HDB-WPTX can be powered via a far-end PoC receiver.
2.2 Features
• Selectable HDMI/VGA with audio input
• Supports VGA output resolution up to 1920x1200
• High bandwidth: 10.2 Gbps
• Built-in scaler, scales HDMI/VGA signals to match the native resolution of the display.
• Transmits HDMI signals up to 4K
• Compliant with HDMI 1.4, support 1080p 3D
• HDCP compliance, equipped with HDCP auto-tracking solution
• Provides auto-switching capability
• Supports multiple control methods including front-panel buttons, and RS-232. The
extender supports bi-directional RS-232 passthrough control.
• Supports firmware upgrading via USB.
• Powered by a 12-VDC power output or PoC connection up to 60 m.
• Made of aluminum, so it cools faster.

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Chapter 2: Overview
2.3 What's Included
Your package should include the following items. If anything is missing or damaged,
contact Black Box Technical Support at 877-877-2269 or [e-mail].
• (1) Video Extender —4K HDMI, VGA, RS-232, Wallplate Transmitter with Audio (AVS-
HDB-WPTX)
• (4) Screws (for AVS-HDB-WPTX)
• (3) Pluggable Terminal Blocks ([1] 2-pin block, [1] 3-pin block, and [1] 4-pin block)
• (1) Faceplate
• (4) Screws (for the faceplate)
• This printed user manual
2.4 Hardware Description
2.4.1 Front Panel
1
2
3
4
5
6
7 8
9
Figure 2-1. Front panel.