SKU: 91310042

Lightware MMX8x4-HT420M 8x4 HDMI/TPS Matrix Switcher

Lightware

8x4 HDMI and TPS Matrix Switcher with Special Audio Inputs and Multiport Control Options

The Lightware MMX8x4-HT420M is an 8x4 HDMI and TPS matrix switcher with special audio input, built-in mixer with ducking, 4K/UHD video support, PoE over TPS, advanced EDID management, and integrated Event Manager for automated AV control in professional conference rooms and collaborative environments.

Key Features

  • 8x4 Multiport Matrix: Four HDMI and four TPS inputs to two HDMI and two TPS outputs, with flexible routing and mirrored outputs.
  • Special Audio Inputs: Microphone and line-in with built-in mixer and automated ducking for voiceover.
  • Event Manager Automation: Automates AV control via RS-232, IR, Ethernet, Relay, and GPIO.
  • Advanced EDID Management: Ensures consistent output formats from any video source.
  • PoE over TPS: Powers connected TPS devices for simplified installation.

The MMX8x4-HT420M is ideal for corporate and public sector AV environments requiring high-quality, automated video and audio routing.

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£7,857.60

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The Lightware MMX8x4-HT420M (MMX8x4-HT420M) is an 8x4 HDMI and TPS matrix switcher designed for professional conference rooms and AV environments. It features four HDMI and four TPS inputs with two HDMI and two TPS outputs, supporting 4K/UHD (30Hz RGB 4:4:4, 60Hz YCbCr 4:2:0), 3D video, and HDCP. The unit incorporates a dedicated Special Audio Input block with microphone and line-in, a built-in sound mixer with automated ducking for voiceover, advanced EDID management, PoE for TPS ports, and flexible control via RS-232, Ethernet, USB, and IR. Integrated Event Manager functionality allows automated control, while HDBaseT compatibility ensures reliable transmission over long distances.

Key Features

  • 8x4 Multiport Matrix: Four HDMI and four TPS inputs to two HDMI and two TPS outputs, with flexible routing and mirrored outputs.
  • 4K/UHD & 3D Support: Supports 3840×2160@30Hz UHD, Full HD 1920x1080@60Hz, 3D content, and HDCP compliance.
  • Special Audio Inputs: Microphone and line-in with built-in mixer and automated ducking for voiceover.
  • Shared Balanced Audio Output: One output for mixed audio, de-embedded HDMI signals, microphone and line-in.
  • Advanced EDID Management: Factory, custom, or transparent EDID emulation to lock input resolutions and output formats.
  • PoE over TPS: 48V DC for remote powering of connected TPS devices.
  • Flexible Control Options: RS-232, Ethernet, USB, Serial/IR, and command injection for direct endpoint control.
  • Event Manager Automation: Automates AV control via RS-232, IR, Ethernet, Relay, and GPIO ports.
  • Front Panel Control: LCD display and jog dial button for local configuration.
  • Professional Applications: Ideal for conference rooms, classrooms, auditoriums, and collaborative spaces.

Specifications

Video Inputs 4x HDMI, 4x TPS (HDBaseT)
Video Outputs 2x HDMI, 2x TPS (HDBaseT)
Resolution Up to 4K UHD 3840×2160@30Hz, Full HD 1920x1080@60Hz
Audio Inputs/Output Special Audio Input block (mic & line-in), 1x shared balanced Phoenix output; built-in mixer and ducking
EDID Management Factory, custom, or transparent; advanced EDID locking per input
HDCP Compliance Yes
Control RS-232, Ethernet, USB, Serial/IR, IR, command injection
PoE over TPS 48V DC for connected devices
Power Supply AC 100–240V
Power Consumption Typical 60 W, maximum 80 W (with PoE)
Dimensions 442 × 43.9 × 300 mm (without ears), 482 × 43.9 × 300 mm (with rack ears)
Weight 5.2 kg
Operating Temperature 0–50°C
Storage Temperature -40–70°C
Humidity 10–90% non-condensing
Compliance CE, RoHS
Warranty 3 years