BLACK BOX AVX-HDMI2-HDB HDMI 2.0 Extender User Manual

: June 6, 2024
: BLACK BOX

BLACK BOX AVX-HDMI2-HDB HDMI 2.0 Extender

IMPORTANT SAFETY INSTRUCTIONS

Do not expose this apparatus to rain, moisture, dripping or splashing liquids. Do not place any objects filled with liquids, such as vases, on the apparatus.
Do not install or place this unit in a bookcase, built-in cabinet or in another confined space. Make sure the unit is well ventilated.
To prevent risk of electric shock or fire hazard due to overheating, do not obstruct the unit’s ventilation openings with newspapers, tablecloths, curtains, and similar items.
Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
Do not place sources of open flames, such as lighted candles, on the unit.
Clean this apparatus only with a dry cloth.
Unplug this apparatus during lightning storms or when unused for long periods of time.
Do not walk on or pinch the power cord, particularly at plugs.
Only use attachments/accessories specified by the manufacturer.
Refer all servicing to qualified service personnel.

CHAPTER 1: SPECIFICATIONS

TABLE 1-1. SPECIFICATIONS

TABLE 1-2. CABLE SPECIFICATIONS

CABLE TYPE	RANGE	SUPPORTED VIDEO
CAT5e/6	328 ft. (100 m)	1080p @ 60 Hz, 36 bpp
230 ft. (70 m)	1080p @ 60 Hz, 48 bpp 1080p @ 60 Hz 3D

4K @ 60 Hz YUV 4:4:4
CAT6a/7| 328 ft. (100 m)

CHAPTER 2: OVERVIEW

INTRODUCTION

The HDMI 2.0 CATx Extender supports 4K @ 60 4:4:4 resolution and complies with HDR and HDCP 2.2 standars. It distributes uncompressed UHD video, audio, power, and IR together up to 328 feet (100 meters) over a single CATx cable. The extender supports Dolby and DTS HD audio, bi-directional IR control, in a low-profile box. You can configure the ARC channel feed for a TV (with ARC support) or an auxiliary S/PDIF Input port via an audio output DIP switch on the receiver. The extender uses proprietary one-way PoH technology to power the receiver from the transmitter. LEDs show power and signal status for established connections between devices.

FEATURES

4K/UHD capability @ 60 Hz with 4:4:4 Chroma sampling, plus support for HDR formats
HDCP 2.2 compliant
Supports HD signal transmission up to 100 meters (1080p) and 70 meters (4K @ 60 Hz YUV 4:4:4) via a single CAT5e/6 cable
Supports HD signal transmission up to 100 meters (1080p) and 100 meters (4K @ 60 Hz YUV 4:4:4) via a single CAT6a/7 cable
Visually Lossless Compression enables 4K @ 60 HDR extension over CATx
Receiver to transmitter audio return via ARC or digital coax pathway
Extends RS232, IR and Ethernet control signals
Standard One way PoH (Transmitter power to receiver)
Automatic EDID management
Visual LED indication

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 info@blackbox.com

AVX-HDMI2-HDB includes:

(1) Transmitter
(1) Receiver
(1) Power adapter (12 VDC, 3 A)
(2) Phoenix male connectors (3.5-mm, 3-pin)
(1) IR emitter cable
(1) IR broadband receiver cable (30 kHz 50 KHz)
(4) Mounting brackets

HARDWARE DESCRIPTION

The HDMI 2.0 Extender — CATx, 4K60, Audio, IR consists of a Transmitter unit and a Receiver unit.

TRANSMITTER

Figures 2-1 and 2-2 show the front, top and back panels of the transmitter. Table 2-1 describes its components.

TABLE 2-1. TRANSMITTER COMPONENTS

NUMBER IN FIGURE 2-1	COMPONENT	DESCRIPTION
1	Power LED	ON: The transmitter is powered on.

RECEIVER

Figures 2-3 and 2-4 show the front and back panels of the receiver. Table 2-2 describes its components.

TABLE 2-2. RECEIVER COMPONENTS

NUMBER IN FIGURE 2-3	COMPONENT	DESCRIPTION
1	Power LED	ON: The receiver is powered on.

CHAPTER 3: CONNECTIONS AND INSTALLATION

INSTALLATION STEPS

Using quality HDMI cables, connect an HDMI source (such as Blu-ray, games console, satellite/cable TV, media server etc.) to the HDMI IN port of the transmitter.
Connect an audio system such as an AV receiver to the AUDIO OUT port of the transmitter.
Connect a good quality, well-terminated CATx cable between the CATx OUT port of the transmitter to the CATx IN port of the receiver.
Connect the HDMI display device such as a TV to the HDMI OUT port of the receiver.
For two-way IR control of connected sources and displays from either location, first, connect IR Emitters to the IR OUT ports of the transmitter and receiver, and then insert IR Receivers into the IR IN ports of the transmitter and receiver.
For the DIP switch of the audio output of the receiver:
• When you configure the ARC channel feed by TV, switch it to ARC mode. The TV should be supported and ARC and CEC should be open. See Figure 3-1.
• When you configure the auxiliary S/PDIF input, switch it to S/PDIF mode and connect an audio system to the AUDIO IN port of the receiver. See Figure 3-2.
Connect the included 12-V power supply to the transmitter. The PoE function carries power along the length of cable to power the receiver.
Check that Power, Status, and HDCP and Link lights are illuminated on both units to indicate successful connection, with a lit HDCP light illustrating the presence of encryption within the signal. Power and Link are static lights. Status should be blinking.

CHAPTER 4: OPERATING WITH IR

IR CONTROL

The IR passthrough function allows you to control the source from the display location or control the display from the source location.

CONTROL THE DISPLAY

In this case, IR IN port on the transmitter is connected to a broadband IR receiver and the IR OUT port on the receiver is connected to an IR emitter. You can control the TV from the DVD location with the TV remote.

CONTROL THE SOURCE

In this case, the IR OUT port of the transmitter is connected to an IR emitter and the IR IN port of the receiver is connected to a broadband IR receiver. You can control the DVD player from the TV location with the DVD remote.

CHAPTER 5: OPERATING WITH RS-232

RS-232 PINOUT

The following figure shows the RS-232 pinout. Please connect with the Phoenix connectors provided.

RS-232 PASSTHROUGH

According to the bi-directional RS-232 pass through function, you can use two RS-232 control systems for serial communication by connecting to the devices via serial cables to control the source device or the display.

CHAPTER 6: TROUBLESHOOTING

TROUBLESHOOTING STEPS

Follow these steps to troubleshoot your extender:

1. Power: Make sure all devices are powered on (the sources, extender and display). 2. Indicator: Make sure LED indicators of the extender is normal according to user manual. 3. Devices: Make sure a picture can be shown normally when connecting source to display devices directly. 4. Cable: Plug in and out an HDMI/CATx cable or try another HDMI/CATx cable. Make sure the specific cable length is within the transmission range in the user manual Specification section. CAT5e/6/6a/7 cable is recommended, do not use CAT5 cable. Make sure the two connectors of one CATx cable are the same standard (EIA/TIA 568B). 5. Compatibility: Test other source and display devices to determine if it is a compatibility issue.

CONTACTING BLACK BOX

If you determine that your extender is malfunctioning, do not attempt to alter or repair the unit. It contains no user-serviceable parts.
Contact Black Box Technical Support at 877-877-2269 or info@blackbox.com.
Before you do, make a record of the history of the problem. We will be able to provide more efficient and accurate assistance if you have a complete description, including:

the nature and duration of the problem.
when the problem occurs.
the components involved in the problem.
any particular application that, when used, appears to create the problem or make it worse.

APPENDIX A: REGULATORY COMPLIANCE

A.1 FCC STATEMENT

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 inter ference 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 emis sion from digital apparatus set out in the Radio Interference Regulation of Industry Canada.

B.1 DISCLAIMER

Black Box Corporation shall not be liable for damages of any kind, including, but not limited to, punitive, consequential or cost of cover damages, resulting from any errors in the product information or specifications set forth in this document and Black Box Corporation may revise this document at any time without notice.

B.2 TRADEMARKS USED IN THIS MANUAL

Black Box and the Black Box logo type and mark are registered trademarks of Black Box Corporation.
Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.

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© COPYRIGHT 2021. BLACK BOX CORPORATION. ALL RIGHTS RESERVED.
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