HMX-MS8-PRO
4K60 8×8 Seamless HDMI Matrix Switcher & Splicer with Audio, 4:4:4, EDID, IR, RS-232, and TCP/IP Control, Video Wall Support

Key Features

  • 8 HDMI inputs, 8 HDMI outputs in a seamless matrix arrangement
  • Built-in splicing (video wall) with support for 8-screen display
  • Support for 4K @ 60Hz with full 4:4:4 chroma fidelity
  • Seamless switching (zero black frame or delay) between inputs
  • Intelligent EDID control with independent EDID per input and custom output resolution settings
  • Multiple control interfaces: front panel, IR remote, RS-232, TCP/IP (LAN)
  • Memory / preset function and power-failure memory protection
  • Hot-plug and plug-and-play support
  • USB firmware upgrade capability
  • Suitable for large AV systems requiring high bandwidth and flexibility

Description

Overview

The Macsys HMX-MS8-PRO is a high-end 4K60 8×8 seamless HDMI matrix switcher & splicer, engineered for demanding AV installations such as control centers, broadcast studios, multimedia venues, and large-scale digital signage systems. It handles simultaneous switching of 8 HDMI sources to 8 HDMI displays, with seamless transitions and no visible signal interruption. In addition, it supports built-in video wall (splicing) configurations, letting you deploy one source across multiple screens. With intelligent EDID handling, multi-protocol control (IR, RS-232, TCP/IP, front panel), memory presets, and firmware upgrade functionality, the HMX-MS8-PRO is tailored for flexible, reliable integration into modern AV ecosystems. Its full 4:4:4 chroma support ensures color accuracy and image fidelity even at high resolutions.

Technical specifications
FeatureDetails
Product Type8×8 Seamless HDMI Matrix Switcher & Splicer
HDMI Inputs8 HDMI input channels (Type A 19-pin connector)
HDMI Outputs8 HDMI output channels (Type A 19-pin connector)
Signal TypeFully digital HDMI signal + stereo audio
HDMI Version / StandardHDMI 2.0 (with backward compatibility)
HDCP SupportHDCP 2.2 support; backward compatible
Input signal status detection and HDCP control on outputs via commands
Maximum ResolutionUp to 4K @ 60Hz with full 4:4:4 support, 1080p 3D and lower resolutions
Splicing / Video WallSupported (built-in video wall/splicing functionality)
Switching CapabilitySeamless matrix switching among 8 HDMI signals (no black frames or signal delay)
Chroma SamplingFull 4:4:4 chroma support
EDID ManagementBuilt-in intelligent EDID read/write; independent EDID per input; customizable output resolution
MonitoringLCD display shows system status & Information
Control InterfacesFront panel, IR remote, RS-232 commands, TCP/IP control
Control ProtocolsCompatible with central control systems; supports remote engineering & custom features
Memory / PresetsSupports memory / preset recall, and power-failure memory protection
Power-Failure ProtectionPower-down memory retains user settings after shutdown
Seamless SwitchingUltra-clear seamless switching without blackout or delay
Supported Video Formats4K@60Hz, 1080p 3D, and all lower resolutions
HDMI Version / ComplianceHDMI 2.0; backward compatible (with 3D support)
Hot-Plug / Plug-and-PlaySupported
Firmware UpgradeVia USB
Cable DistanceInput cable length ≤ 30 meters, Output cable length ≤ 15 meters
Power Consumption22 W
Dimensions480 × 190 × 44 mm
Mechanical Casing Type1U rack mount Design
CertificationsCE, RoHS compliance
Front Panel
Rear Panel
Connection Diagram
Documentation

Macsys HMX-MS8-PRO Datasheet (PDF)

Macsys HMX-MS8-PRO User Manual (PDF)

Macsys HMX-MS8-PRO Installation Manual (PDF)