Description
The AVMATRIX SHARK H4M is a compact all-in-one live production switcher combining 1080p60 video switching with powerful audio mixing for creators, educators, and event producers. It offers four HDMI inputs, dual program outputs, a multiview monitor, and direct UVC streaming via USB-C with LAN-based RTMP/SRT support. Real-time effects include chroma/luma keying, PiP/PoP layouts, transitions, DSK, and logo overlays, with recording to SD cards or USB drives. Audio features include six mic/line inputs, stereo inputs, XLR outputs, and headphone monitoring, enhanced by phantom power, low-cut filters, gain control, and 99 DSP effects. Additional tools like Bluetooth input, MP3 playback, and USB sound card functionality add flexibility. Lightweight and portable with tactile controls and web-based management, it delivers a complete multi-camera, multi-source production solution.


Versatile Multi-Source Switching
With four HDMI inputs, dual program outputs, and a dedicated multiview output, the SHARK H4M delivers seamless source selection and real-time monitoring. USB-C UVC capture and RTMP/SRT streaming via LAN make it ideal for live production, streaming, and recording.


Professional Audio Integration
Equipped with six mic/line inputs, stereo line options, XLR outputs, and 99 DSP audio effects, it provides full mixing control with EQ, filters, and phantom power. This ensures studio-grade audio for events, broadcasts, and content creation.
- All-in-One 1080p60 AV Switcher & Mixer
- Four HDMI AV Inputs
- One HDMI Multiview, Two HDMI PGM Outputs
- USB-C Port for UVC Capture
- LAN Port for Web Control & Streaming
- Chroma Key, Luma Key, PiP & PoP Modes
- RTMP/SRT Streaming Support
- Six Mono, Two Stereo Audio Inputs
- One TRS, Two Balanced XLR Audio Outputs
- 99 Built-In Audio Effect Modes
Video in: HDMI Type-A x4
Video Out:
HDMI Type-A PGM x2
HDMI Type-A Multiview Output ×1
USB2.0 Type-C × 1(Capture)
LAN Port: LAN ×1 (For Streaming, web control and Upgrade)
Media Library: USB Type-A x1 (USB disk import and export, images and logo, firmware upgrades)
Tally Port: DB-15 ×1
Power In: DC 12V 3A x1
Record: SD Card/USB Disk
Transitions: T-Bar/ AUTO/ CUT
Effects: Wipe (11×3 patterns)/ Mix/ DIP/ Stillfreeze)/ MUTE/FTB
Layouts: 2 styles of Multiview layout (6 windows and status)
Keys:
Upstream Key: Luma Key × 1/ Chroma Key × 1/PIP ×2/ POP
Downstream Key: DSK × 1/ Logo x 1
Media:
Default image: 39 preset patterns
Local image: up to 16 imported images
Capture image: up to 16 captured images
Generators: Pattern generator × 1 Color generators ×2
HDMI In Format Support:
1080p 60/ 59.94/50/30/29.97/25/24/23.98
1080i 50/59.94/60
720p 60/59.94/50/30/29.97/ 25/24/23.98
576i 50, 576p 50, 480p 59.94/ 60, 480Ñ– 59.94/60
HDMI PGM Out: 1080p 60/ 59.94/ 50/ 48/47.95/ 30/29.97/ 25/24/23.98; 1080i 60/59.94/50
HDMI Multiview Out: 1080p 60/ 59.94/ 50/48/47.95/30/29.97/25/ 24/23.98;1080i 60/ 59.94/50
HDMI Color Space: RGB/YUV
USB Capture Out: Up to 1080p 60
Media Format:
USB disk format support: FAT32, Ext3, Ext4, up to 256GB
Image format support: png, bmp,jpg, gif, jpeg, ppm, pb m, tif,jps, mpo, tga
Logo format support: png, bmp, jpg, gif, jpeg, ppm, pb m, tif,jps,mpo, tga
Logo size support: 10x 10 pixel to 600×600 pixel
Video BitRate: 2Mbps-32Mbps
Streaming Protocol: RTMP, RTSP, SRT
Recording Format: File System: FAT32/EXFAT/NTFS/EXT3, File Format: MP4/TS
Audio Input Channel:
Mono (MIC/LINE) x6, Stereo (LINE) ×2
USB player/Bluetooth×1
Audio Output Channel:
MAIN L/R OUT ×2
PHONES ×1
MIXER OUT ×1
Audio Mixer:
XLRX6, TRS×2, HDMI×4
Audio delay: 0-500ms
CH1-6 MIC/LINE:
Gain:-14~+40 dB
Mic input CH 2 band EQ, 80Hz/12KHz, +15dB
48V phantom power supply with indicator
Peak Level LED
Audio Input Indicator: Audio input sensitivity adjustment
Main Output Level Meter: Stereo audio peak level meter with 6-segment LED display
Maximum Input Level: MIC+10dBu /Line +22dBu
Input Impedance: XLR: 10k Ω
Maximum Output Level: XLR+22dBu, TRS+20dBu
Output Impedance: XLR: 600 Ω, PHONES: 10 Ω
Frequency Response range: +1 dB, 20-22KHz
Dynamic Range: 102 dB
Total Harmonic Distortion @ 1KHz: <0.05%(MIX)
Stereo Separation: >80 dB
Power: 12V 2A
Operating power: ≤ 18W
Dimension (LWD): 287.7 × 286.7 × 83.2mm
Weight: Net: 2500g, Gross: 3140g
Temperature Working: -20°C~60°C, Storage: -30°C~70°C
Accessories
12V 2A Power Adapter
USB A-C Cable
Tally Connector

















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