BZBGEAR BG-EXH-70C3 4K 18Gbps HDMI Extender

Safety Precaution

• To prevent damaging this product, avoid heavy pressure, strong vibration, or immersion during transportation, storage, and installation.
• The housing of this product is made of organic materials. Do not expose to any liquid, gas, or solids which may corrode the shell.
• Do not expose the product to rain or moisture.
• To prevent the risk of electric shock, do not open the case. Installation and maintenance should only be carried out by qualified technicians.
• Do not use the product beyond the specified temperature, humidity, or power supply specifications.
• This product does not contain parts that can be maintained or repaired by users. Damage caused by dismantling the product without authorization from BZBGEAR is not covered under the warranty policy.
• Installation and use of this product must strictly comply with local electrical safety standards.
• This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.

Introduction

The BG-EXH-70C3 is an 18Gbps HDMI extender that extends HDMI HD, and IR control signals to a distance of up to 230ft / 70m via a single CAT6/6a cable. The uncompressed, long-distance transmission between the transmitter and receiver is achieved with zero-delay. The extender features PoC, and EDID copy pass-through between the source and display devices. Video resolution is up to 4K2K@60Hz. The flexible design allows for a wide range of uses, such as large screen displays, multi-media conference halls, television, and education.

Features

• HDMI 2.0b and HDCP 2.2 compliant
• 18Gbps video bandwidth
• Video resolutions up to 4K2K@60Hz RGB/YCBCR 4:4:4
• The transmission extension distance is up to 230ft / 70m via a CAT6/6a cable
• HDR, HDR10, HDR10+, Dolby Vision, HLG
• Bi-directional IR control signal pass-through
• Audio formats: LPCM 7.1, Dolby True HD, DTS HD Master
• EDID copy pass-through function between the source and display devices
• ARC and audio de-embedding. Audio is output via the receiver’s optical fiber port
• Bi-directional PoC (Power over Cable)
• Compact design for easy and flexible installation

Packing List

• 1 x 18Gbps HDMI Extender (Transmitter)
• 1 x 18Gbps HDMI Extender (Receiver)
• 1 x IR Blaster cable (1.5 meters)
• 1 x IR Wideband Receiver cable (1.5 meters)
• 4 x Mounting Ears
• 8 x Machine Screws (KM3*4)
• 1 x 12V/1A Locking Power Adapter
• 1 x User Manual

Specifications

Technical

HDMI Compliance| HDMI 2.0b
HDCP Compliance| HDCP 2.2
Video Bandwidth| 18Gbps
Video Resolution| Up to 4K2K@60Hz RGB/YCBCR 4:4:4
IR Level| 5Vp-p
IR Frequency| Wideband 20K-60KHz
Transmission Distance| 4K2K@60Hz 4:4:4–70m, 1080P–70m (CAT6/6a cable)
Color Space| RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
Color Depth| 8/10/12bit
HDR| HDR, HDR10, HDR10+, Dolby Vision, HLG
Audio Formats| HDMI: LPCM 7.1CH, Dolby True HD, DTS-HD Master Optical: Dolby 5.1, DTS 5.1, PCM 2.0
Connection

Transmitter

| Input: 1× HDMI IN [Type A, 19-pin female]

Output: 1× HDMI OUT [Type A, 19-pin female] / 1× CAT OUT [RJ45] Control:

1× SERVICE [Micro-USB jack]

1× IR IN [3.5mm Stereo Mini jack] 1× IR OUT [3.5mm Stereo Mini jack]

Receiver

| Input: 1×CAT IN [RJ45]

Output: 1×HDMI OUT [Type A, 19-pin female] / 1×TOSLINK S/PDIF Control:

1×SERVICE [Micro-USB jack] 1×IR IN [3.5mm Stereo Mini jack]

1×IR OUT [3.5mm Stereo Mini jack]

Mechanical
Housing| Metal Enclosure
Color| Black
Dimensions| Transmitter / Receiver: 90mm (W)×68mm (D)×18mm (H)
Weight| Transmitter: 160g, Receiver: 155g
Power Supply| DC 12V/1A; Supported bi-directional PoC function
Power Consumption| 3.36 W (max)
Operating Temperature| 0°C ~ 40°C / 32°F ~ 104°F
Storage Temperature| -20°C ~ 60°C / -4°F ~ 140°F
Relative Humidity| 20~90% RH (non-condensing)

Operation Controls and Functions

TRANSMITTER PANEL

using an HDMI cable.
HDMI IN| HDMI signal input port. Connect to the HDMI source device using an HDMI cable.
CAT OUT| RJ45 port to connect to the CAT IN port of the receiver using a CAT6/6a cable.
Link Signal Indicator (Green)| Solid: The transmitter and receiver have a good connection status. Flashing: The transmitter and receiver have a poor connection status. Dark: The transmitter and receiver are not connected.
Data Signal Indicator (Orange)| Solid: HDMI signal with HDCP. Flashing: HDMI signal without HDCP. Dark: No HDMI signal.
IR IN| Connect to the IR receiver cable. The IR receive signal will emit to the IR OUT port of the receiver.
IR OUT| Connect to the IR blaster cable. The IR will emit a signal from the IR IN port of the receiver.

DC 12V

| DC 12V/1A power input port.

Note: The extender supports PoC functionality. Either the transmitter or receiver must be connected to a 24V/1A power supply. The other does not require a power supply.

EDID DIP

switch

| Use the DIP switch to set EDID. Switching to the upper end indicates 1; switching to the lower end indicates 0.

11 – EDID information is copied from the display at the RX. 10 – EDID is preset to 4K@60Hz Stereo 01 – EDID is preset to 1080p Stereo

00 – EDID information is copied from the HDMI OUT at the TX.

RECEIVER PANEL

an HDMI cable.
TOSLINK| Optical fiber audio output port. Connect to the amplifier, receiver, or speaker with an optical cable.
CAT IN| RJ45 port to connect to the CAT OUT port of the transmitter using a CAT6/6a cable.
Link Signal Indicator (Green)| Solid: The transmitter and receiver have a good connection status. Flashing: The transmitter and receiver have a poor connection status. Dark: The transmitter and receiver are not connected.
Data Signal Indicator (Orange)| Solid: HDMI signal with HDCP. Flashing: HDMI signal without HDCP. Dark: No HDMI signal.
IR IN| Connect to the IR receiver cable. The IR receive signal will emit to the IR OUT port of the transmitter.
IR OUT| Connect to the IR blaster cable. The IR will emit a signal from the IR IN port of the transmitter.

DC 12V

| DC 12V/1A power input port.

Note: The extender supports PoC functionality. Either the transmitter or receiver must be connected to a 24V/1A power supply. The other does not require a power supply.

EDID DIP

switch

| Use the DIP switches to control ARC function. Switching to the upper end indicates 1; switching to the lower end indicates 0. Note that only the left switch is used.

1X – Enable the ARC function 0X – Disable the ARC function

IR PIN DEFINITION

IR Receiver and Blaster Descriptions:

Note : When the angle between the IR receiver and the remote control is ± 45 °, the transmission distance is 0-5 meters.

When the angle between the IR receiver and the remote control is ± 90 °, the transmission distance is 0-8 meters.

Application Example

Tech Support

Have technical questions? We may have answered them already! Please visit BZBGEAR’s support page (bzbgear.com/support) for helpful information and tips regarding our products. Here you will find our Knowledge Base (bzbgear.com/knowledge-base) with detailed tutorials, quick start guides, and step-by-step troubleshooting instructions. Or explore our YouTube channel, BZB TV (youtube.com/c/BZBTVchannel), for help setting up, configuring, and other helpful how-to videos about our gear. Need more in-depth support? Connect with one of our technical specialists directly:

• Phone 1.888.499.9906
• Email support@bzbgear.com
• Live Chat bzbgear.com

Warranty

BZBGEAR Pro AV products and cameras come with a three-year warranty. An extended two-year warranty is available for our cameras upon registration for a total of five years. For complete warranty information, please visit BZBGEAR.com/warranty. For questions, please call 1.888.499.9906 or email support@bzbgear.com.

Mission Statement
BZBGEAR is a breakthrough manufacturer of high-quality, innovative audiovisual equipment ranging from AVoIP, professional broadcasting, conferencing, home theater, to live streaming solutions. We pride ourselves on unparalleled customer support and services. Our team offers system design consultation, and highly reviewed technical support for all the products in our catalog. BZBGEAR delivers quality products designed with users in mind.

Copyright
All the contents in this manual and its copyright are owned by BZBGEAR. No one is allowed to imitate, copy, or translate this manual without BZBGEAR’s permission. This manual contains no guarantee, standpoint expression or other implies in any form. Product specification and information in this manual is for reference only and subject to change without notice. All rights reserved. No reproducing is allowed without acknowledgement. Address: 830 National Drive

140, Sacramento, CA 95834, USA Tel: +1(888)499-9906 Email:

support@bzbgear.com

References

• BZBGEAR - Award-Winning Audio/Video & Live Streaming Solutions
• Knowledge base Archive - Bzbgear
• Technical Support & Resources - Bzbgear
• Warranty / Return Policy - Bzbgear
• Knowledge base Archive - Bzbgear
• Technical Support & Resources - Bzbgear

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