The MX AV 44 is part of the TIVA® Series and is a 4×4 HDMI matrix switch with integrated audio de-embedding, designed to distribute multiple HDMI sources simultaneously to different displays. It is fully integrated into the QUESTRA platform, allowing centralized configuration and monitoring.
Alternatively, the MX AV 44 can be operated directly via front panel, IR, RS-232, web GUI, or TCP/IP, providing maximum flexibility for a wide range of installation scenarios.
It supports HDMI 2.0, HDCP 2.2/1.4, and DVI 1.0, with resolutions up to 4K @ 60 Hz (4:4:4, 18 Gbps). The integrated EDID management ensures stable signal communication between sources and displays, while the audio de-embedding function outputs HDMI audio as analog L/R or coaxial digital, enabling separate routing to amplifiers or audio systems.
With its compact, installation-friendly design and status LEDs, the MX AV 44 can be easily integrated into professional AV environments.
Ideally suited for conference rooms, digital signage installations, control rooms, showrooms, home cinema, or other setups in which reliable signal distribution, flexible audio processing, and centralized control are required.
- 4x4 HDMI matrix switch for flexible AV signal distribution
- Fully integrated in QUESTRA for remote control
- Audio de-embedding to analog L/R and coaxial outputs
- Supports Dolby TrueHD, DTS-HD (HDMI) and Dolby Digital (coax)
- HDMI 2.0, HDCP 2.2 / 1.4 and DVI 1.0 compliant
- Video resolutions up to 4K60Hz (4:4:4, 18 Gbps)
- EDID management for optimal compatibility between sources and displays
- Control via front panel, IR, RS-232, Web GUI and TCP/IP
- User-friendly front panel with status LEDs and customisable labels
- Compact design for easy and flexible installation
- Includes IR Remote control and accessories for surface mounting
General
Inputs
| Number of HDMI inputs | 4 |
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| HDMI input connector type | HDMI A-type socket |
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Outputs
| Number of line outputs | 4 |
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| Line outputs connector type | 3.5 mm Jack TRS female |
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| Number of HDMI outputs | 4 |
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| HDMI output connector type | HDMI A-type socket |
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| Number of S/PDIF outputs | 4 |
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| S/PDIF output connection type | RCA female |
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Video Performance
| Video standards | HDMI 2.0 |
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| HDR standards | HDR10, HDR10+, Dolby® Vision, HLG (Hybrid Log-Gamma) |
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| Copy protection | HDCP 1.4, HDCP 2.0, HDCP 2.2 |
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| Video resolution | 4K2K 50/60 Hz 4:4:4, 4K2K 50/60 Hz 4:2:0, 4K2K 30 Hz 4:4:4, 1080p, 1080i, 720p, 720i, 480p, 480i, VESA (≤ 1920 x 1200) |
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| Colour depth | 8 Bit, 10 Bit, 12 Bit |
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| Colour space | RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 |
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| 3D support | All HDMI 3D formats |
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| HDMI audio formats | PCM 2.0, PCM 5.1, PCM 7.1, Dolby® Digital (AC3), Dolby® Digital Plus (E-AC-3), Dolby® Digital EX (AC3), Dolby® TrueHD, Dolby® Atmos, DTS, DTS-ES, DTS 96/24, DTS-HD High Resolution Audio, DTS-HD Master Audio, DSD |
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| Digital audio de-embedding | PCM 2.0, Dolby® Digital (AC3), Dolby® Digital Plus (E-AC-3), DTS |
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| Video scaling | 1080p |
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External control
| Interfaces for ext. control | IR receiver, Web graphical user interface, TCP/IP |
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| Ext. control input connector | Terminal block 3 pin (Euroblock) / 3.81 mm pitch, RJ-45 socket, 3.5 mm Jack TRS female |
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Mains operation
| Operation voltage | 100 V AC - 240 V AC / 50 - 60 Hz |
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| Power supply type | External switched-mode power supply (SMPS) |
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| Rated power | 10 W |
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| Max. Stand-by power consumption | 1.56 W |
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| Mains connector | Nema 1-15 US plug, CEE 7/16 (Type C / Euro Plug), BS1363/A UK plug, AS3112 australian plug |
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Environmental
| Ambient temperature | 0 °C |
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| Storage temperature | -20 °C |
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| Maximum air humidity (non-condensing) | 90 % |
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| ESD protection per IEC 61000-4-2 (non-contact) | 8 kV |
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| ESD protection per IEC 61000-4-2 (contact) | 4 kV |
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Dimensions & weight
| Width | 220 mm |
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| Height | 44 mm |
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| Depth | 105 mm |
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| Weight | 792 g |
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