Blustream HMXL88ARC 8x8 HDBaseT CSC ARC Matrix - 70m

Blustream HMXL88ARC 8x8 HDBaseT CSC ARC Matrix - 70m

The Blustream HMXL88ARC is an 8x8 HDMI 2.0 HDBaseT matrix that routes 4K 60Hz 4:4:4 video and flexible audio over CAT cable, providing centralized distribution and advanced audio routing for multi‑zone AV installations. Because it integrates Color Space Conversion (CSC), an embedded 26x8 audio matrix and HDBaseT features such as PoC and bi‑directional control, installers can deliver full‑bandwidth HDMI and bespoke audio configurations to displays up to 40m for 4K and 70m for 1080p while simplifying system wiring and control.

Delivers HDMI 2.0 18Gbps and CSC for consistent 4K 60Hz 4:4:4 over HDBaseT

Because the matrix implements Color Space Conversion (CSC) and supports the HDMI 2.0 18Gbps specification (including HDR), it can transmit full‑bandwidth 4K 60Hz 4:4:4 video to compatible displays and automatically adapt signals for displays with lower capabilities. This ensures source devices can output at full resolution while the matrix provides appropriate output formats for each zone.

• Supports 4K 60Hz 4:4:4 up to 40m over HDBaseT when used with compatible receivers.
• Supports 1080p video up to 70m over HDBaseT.
• Output 1 provides simultaneous HDMI and HDBaseT outputs for local and remote display connection.
• Video Smart Scaling on all HDBaseT outputs enables a lower‑capability display to receive compatible resolution without reducing the original 4K output to other zones.
• HDCP 2.2 compliant to maintain protected content compatibility.

Integrated 26x8 audio matrix for flexible embedding, ARC and multi‑format audio

Because the HMXL88ARC includes an integrated 26x8 audio matrix, audio from any HDMI source, zone output, ARC path, optical or analog input can be independently routed and embedded into HDMI outputs or presented as discrete analog/optical outputs. This design enables system designers to centrally manage multi‑zone audio, extract audio for local processing, or embed display audio back into the system as required.

• Audio inputs: 8 x HDMI audio breakouts, 1 x Optical (S/PDIF), 1 x Analog L/R (3.5mm).
• Audio outputs: 8 x Analog L/R (3.5mm), 8 x Optical (S/PDIF), plus 8 x ARC inputs from zone outputs.
• Supports Dolby TrueHD, Dolby Atmos, Dolby Digital Plus and DTS‑HD Master Audio transmission for full HDMI audio formats.
• ARC: supports HDMI ARC or Optical ARC; ARC, CSC and PoC features are compatible with RX70CS receivers only.

HDBaseT system features that simplify installation and reduce rack complexity

Because the matrix provides advanced HDBaseT functionality and Power over Cable (PoC) support, installers can power compatible RX70CS receivers and pass bidirectional control signals over a single CAT cable. This reduces the need for separate power supplies and separate control wiring to each display location.

• Bi‑directional IR and RS‑232 supported on all HDBaseT outputs for remote control and diagnostics.
• 24V PoC to power compatible Blustream RX70CS receivers (reduces local power needs at display locations).
• Supplied with IR receivers and emitters to expedite initial setup and testing.

Multiple control interfaces for third‑party integration and configuration

Because the HMXL88ARC includes a web browser interface plus RS‑232, IR, front‑panel control, iOS/Android app and TCP/IP, integrators can configure and operate the matrix using standard control methods. The product also supports drivers for common control platforms to streamline integration into professional automation systems.

• Control options: Front panel, IR, iOS/Android app, RS‑232 and TCP/IP (web interface).
• Includes serial cable and IR control cable for installation and integration.
• Available control drivers for major control systems to reduce programming time during commissioning.

Install‑ready design and connectivity for professional racks

Because the unit is rack‑mountable and provides comprehensive AV and control connectors, it fits standard AV infrastructure and offers direct connection points for multiple sources, zones and control lines, enabling predictable installation and serviceability.

• Rack mountable: 2U height with included rack ears; internal 100–240V AC power supply.
• Video connectors: 8 x HDMI Type A inputs; 1 x HDMI Type A output; 8 x HDBaseT RJ45 outputs (use with RX70CS receivers).
• Control and I/O: 9 x IR input (3.5mm), 9 x IR output, 9 x RS‑232 Phoenix ports, 1 x TCP/IP RJ45.
• Operating temperature range and dimensions suitable for professional installations.

• What distances can I expect for 4K and 1080p over HDBaseT?

  The HMXL88ARC supports 4K 60Hz 4:4:4 up to 40m over HDBaseT with compatible receivers and 1080p up to 70m. Distance depends on cable quality and receiver compatibility; use Blustream RX70CS receivers for the stated PoC and CSC feature compatibility.

• Is Power over Cable (PoC) supported to remote receivers?

  Yes. The matrix supports 24V PoC to power compatible RX70CS receivers, which reduces the need for local power at remote displays. PoC compatibility is limited to RX70CS devices as specified.

• How does Video Smart Scaling help mixed‑capability displays?

  Video Smart Scaling allows a display that only supports lower resolutions (for example 4K 60Hz 4:2:0 or 1080p) to receive a compatible scaled video stream while other outputs continue to receive the original 4K 60Hz 4:4:4 signal. This enables mixed display environments without forcing all zones to a lower common resolution.

• Can I route ARC or extract display audio into the system?

  Yes. The 26x8 audio matrix includes 8 ARC inputs from zone outputs and supports HDMI ARC or Optical ARC. ARC, CSC and PoC features operate with RX70CS receivers as specified.

• Which audio formats are supported over HDMI?

  The matrix supports all known HDMI audio formats including Dolby TrueHD, Dolby Atmos, Dolby Digital Plus and DTS‑HD Master Audio, allowing uncompressed and object‑based formats to be distributed where supported by endpoints.

• What control options are available for automation systems?

  The HMXL88ARC provides a web browser interface, RS‑232, IR pass‑through, front‑panel control, iOS/Android app control and TCP/IP control. Drivers are available for major control platforms to simplify integration into professional automation environments.

Add the HMXL88ARC 8x8 HDBaseT™ CSC ARC Matrix to your cart to centralize 4K video distribution and advanced multi‑zone audio routing. For system design assistance or on‑site integration advice, contact Gibbys Electronic Supermarket or visit our store for personalised technical guidance and quoting.