AVBRINX-SE20-WT/R
HDBaseT HDMI Extender over ethernet cable with HDMI, VGA, Audio, RS232 Wall Mount

Key Features

  • Wall-mounted HDBaseT HDMI extender with integrated transmitter and receiver
  • Supports HDMI and VGA input, HDMI output, and analog audio input for full connectivity
  • De-embedding audio function with RS232 interface for centralized AV control
  • 1080p 60Hz video transmission over 70 meters via CAT6 ethernet cable
  • Aluminium alloy panel with standard 86 box design ensures fast installation and excellent heat dissipation
  • Power over Cable (POC) technology eliminates separate adapter requirements
  • Control external devices directly through RS232 passthrough functionality

Description

Overview

The Macsys AVBRINX-SE20-WT/R HDBaseT HDMI Extender Wall Plate is a high-performance solution designed for seamless AV signal transmission in professional environments such as conference rooms, classrooms, and corporate boardrooms. This wall-mountable extender combines sleek design with powerful functionality, delivering reliable long-distance transmission of audio and video signals over a single CAT6 cable.

Supporting both HDMI and VGA inputs with integrated audio de-embedding, the extender provides maximum flexibility for switching between sources. It transmits up to 1080p@60Hz Full HD resolutions over a distance of up to 70 meters with zero latency, making it ideal for presentations and interactive AV setups.

The POC (Power over Cable) feature eliminates the need for additional power cords at the receiver, ensuring easy integration and reduced installation complexity. Built with an aluminium alloy wall plate panel in standard 86 box size, it offers excellent heat dissipation, durability, and an elegant finish that complements modern interiors.

With the added advantage of an RS232 control interface, users can easily manage connected devices such as projectors, motorized screens, or curtains directly from the wall panel. This makes it not just a transmitter but a complete AV signal and device control hub, tailored for professional installations that demand both performance and aesthetics.

Technical specifications
FeatureDetails
ModelAVBRINX-SE20-WT
Item NameHDBaseT HDMI Extender Wall Mount Transmitter
Video Inputs1 × HDMI, 1 × VGA,
Audio Input1 × 3.5mm Stereo (with VGA sync)
Input ConnectorsHDMI: Type A 19-pin female
VGA: 15-pin adapter
Audio: 3.5mm stereo
Output1 × HDBaseT (RJ45 interface)
TransmissionHDBaseT
Audio Input1 channel with VGA video sync audio signal
Frequency Response (Audio)20Hz ~ 20KHz
Input Resistance>10Ω
SNR (Audio)>85dB @ 20Hz ~ 20KHz
Control PortFront panel 1x RS232 3 pin (green); Real panel 1x RS232 3 pin (Shared ground with 12V out)
Video Resolution SupportedVGA: Supports 800×600, 1024×768, 1280×800, 1280×1024, 1440×900, 1600×1200, 1920×1080, 1920×1200;
HDMI: 1080P 3D, 1080P (HD), 1080i/720P/576P/576i/480P/480i
Transmission DistanceUp to 70m (1080P@60Hz over CAT6, POC enabled)
Bandwidth10.2 Gbps
StandardsHDMI 1.4, HDCP 1.2
Power SupplyInput: DC 12V 2A (2 pin)
Output: DC 12V 2A (2 pin, shared with the rear panel RS232)
Power Consumption9.6W (max)
Dimensions (mm)86 × 86 × 45 (W × H × D)
Operating Temperature-10°C to +40°C
Relative Humidity<90% RH (recommended; no value in Macsys spec)
EnclosureStandard 86x86mm box, aluminium alloy panel
Weight0.29 kg
  
ModelAVBRINX-SE20-WR
Item NameHDBaseT HDMI Extender Wall Mount Receiver
Resolution640×480 @ 60Hz to 1920×1200 @ 60Hz (VESA standard)
480i to 1080P (HDTV standard)
Input1 × HDBaseT (RJ45 interface)
Output1 × HDMI OUT, 1 × RS232 3 pin
Output ConnectorHDMI: Type A 19-pin female
MediumCAT6 cable
Input VoltageDC 12V
Bandwidth10.2 Gbps
ProtocolHDMI 1.4, HDCP 1.2
Work Temperature0°C to +50°C
Storage Temperature-25°C to +55°C
Dimensions (mm)86 × 86 × 45 (W × H × D)
Power Consumption9.6W
CertificationsCE, RoHS compliance
Front Panel
Rear Panel
Connection Diagram
Documentation

Macsys AVBRINX-SE20-WT/R Datasheet (PDF)

Macsys AVBRINX-SE20-WT/R User Manual (PDF)

Macsys AVBRINX-SE20-WT/R Installation Manual (PDF)