AVMATRIX SHARK H4M 4-Channel HDMI AV Switcher

The AVMATRIX SHARK H4M 4-Channel HDMI AV Switcher is an all-in-one live production workstation that combines professional video switching up to 1080p60 with comprehensive audio mixing in a portable form-factor. Built for content creators, educators, houses of worship, and event producers, the SHARK H4M features four HDMI video inputs with embedded audio, two HDMI program outputs, and a dedicated HDMI multiview output for efficient source monitoring. A USB-C port enables seamless UVC capture for streaming software, while the LAN port supports web control and direct RTMP/SRT streaming.

It sports six mono microphone inputs, two stereo line inputs, one TRS headphone output, and two balanced XLR main outputs-all with precision controls. Each channel features gain adjustment, a two-band EQ, low-cut filtering, and access to 99 built-in DSP audio effect modes. Creators can further enhance their production with real-time effects such as chroma and luma keying, one PoP or two PiP group layouts, downstream keying, and logo overlays. With support for SD card and USB disk recording, the SHARK H4M delivers a streamlined solution for multi-camera, multi-source productions in one compact device.

Versatile AV Switching

• Four HDMI AV inputs for flexible source selection
• Two HDMI program outputs for simultaneous feeds
• One HDMI multiview output for live monitoring
• USB-C port enables UVC video capture to PC or Mac
• RTMP and SRT streaming support via LAN port
• SD card and USB disk recording capabilities

Real-Time Video Effects

• Luma key and chroma key for seamless green screen integration
• Dual PiP (Picture-in-Picture) and PoP (Picture-outside-Picture) modes
• Downstream key (DSK) and customizable logo overlay
• T-Bar, auto, and cut transition options
• Wipe, mix, and dip effects for professional presentation

Robust Audio Control

• Six mono mic/line inputs and two stereo line inputs
• One stereo headphone output and two balanced XLR main outputs
• 48V phantom power support with peak indicator
• Individual gain control, low-cut filters, and stereo/mono switching
• 99 built-in DSP audio effect modes for vocal and instrument enhancement
• MP3 recorder/player with Bluetooth audio input and USB sound card functionality

Intuitive and Portable Design

• All-in-one hardware interface with tactile controls
• Web-based interface for remote configuration via LAN
• Integrated media library for logo and image overlays
• Lightweight, compact build