Book a Free Product Demonstration
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.
MSU44-18G – 4x4 Matrix & Scaler
Slimline HDMI Matrix Switcher with 4x inputs, 4x outputs at resolutions of up to 4K60 4:4:4 (18 Gbps). Each output can perform a variety of functions independently, including down Scaling from 4K to 1080p and audio de-embedding, which is possible from any of the 4x HDMI inputs. De-embeded audio is presented both as S/PDIF (RCA Coax), or analogue stereo L/R (3.5mm TRS jacks).
This Matrix has four methods of control: Front Panel, RS232, LAN or IR, front panel locking prevents accidental operation. The optional 19" 1U rack mount brackets are available for this compact half rack unit.
The MSU44-18G is suitable for a wide range of environments from corporate, retail, studios and control rooms to training centres and education spaces.
4x4 Matrix – Switch between 4x HDMI 2.0 inputs, to 4 x HDMI 2.0 outputs. Capable of 4K60 4:4:4 18G.
Down Scaling – Each output can be scaled independently. Down Scaling from 4K to 1080p.
EDID – Management of EDID ensures stable installation performance. The EDID for each HDMI input can be chosen from a wide choice of stored EDID or an EDID from one of the connected displays.
Test Pattern Generator – Various Test pattern colours available to aid set-up, commissioning and signal cue facility. Selection made via RS232 commands.
HDCP Control – Support and management of HDCP ensures compatibility. Convert from HDCP 2.2 down to HDCP 1.4 or simply put the unit into cascade mode.
Front panel display – LCD display shows the current matrix routing and aids with visual confirmation of other settings.
Audio Control – There is also audio mute function available too. Audio can be de-embedded from any input and presented as Digital S/PDIF (coax RCA) outputs, as well as analogue L/R Stereo audio oututputs (phoenix screw terminal connectors).
Control – All functions can be operated either from the Front Panel, IR, RS232 or LAN. A built in WEB GUI is accessible via LAN allowing full control of Video, Audio, EDID and network parameters. A remote Infra-Red handset is also included for easy matrixed Output selections.

FEATURES
4x4 HDMI 2.0 (18Gbps) Matrix
Resolutions up to 4K60 4:4:4
Auto Down Scaling 4K > 1080p per output
Advanced Test Pattern Generator
HDCP management
Extensive EDID Management
4x Analogue Stereo L/R de-embed audio outputs
4 x Digital S/PDIF de-embed audio outputs
Supports HDR10, HLG, Dolby Vision
Control: Front panel, IR, RS232, LAN & Web GUI
Front panel lock
19" 1U rack mount brackets (optional)
| Part Number | SY-MSU-44-18G | HDMI Standard | HDMI 1.4 and HDMI 2.0 |
| HDMI Inputs | 4x HDMI | Analogue Audio Inputs | 4x L/R Analogue audio 3.5mm TRS Jacks |
| HDMI Outputs | 4x HDMI | Analogue Audio Outputs | 4x L/R Analogue audio 3.5mm TRS Jacks |
| Digital Audio Outputs | 4x SPDIF Digital audio Coax Phono Jacks | HDCP Compliance | 1.4 and 2.2 |
| HDMI Resolutions | All HDMI resolutions up to 4K60 4:4:4 (18Gbps) Example: 4K60 4:4:4, 4K60 4:2:0, 4K30 4:4:4, 4K24 4:4:4, 1080p60 | HDR Support | HDR10, HLG and Dolby Vision Supported for 4K60 4:2:0, 4K30 4:4:4, 4K24 4:4:4 resolutions |
| Audio Formats | LPCM (2.0 ch, 5.1 ch, 7.1 ch), Dolby True HD, DTS-HD Master All audio sample rates up to 192kHz | De-Embed Audio Outputs | RCA Coax - Digital S/PDIF 3 pin Phoenix - Stereo Analogue (L/R) |
| Control | Front panel RS232 LAN Web GUI | IR Control | IR eye on front and rear 3.5mm input jack |
| Default IP Address | 192.168.1.168 | DHCP | Off (Static IP) |
| Default RS232 Baud Rate | 115200, 8 bits, no parity, one stop bit | Alternative Baud Rates | 57600, 19200 or 9600 |
| Operating Temperature | 0 ~ 40°C (32 ~ 104°F) | Operating Humidity | 10 ~ 90% RH – non-condensing |
| Physical Dimensions | (WxHxD) 216.2 x 44 x 128.5 mm | Rack Mounting | 19” 1U Rack mountable |
| Weight | 470g | Main Unit | 1x MSU44-18G |
| Phoenix Connectors | 5x 3 pin phoenix terminal connectors | IR Remote Controller | 1x IR remote controller |
| Power Supply | 1x 12V DC power supply | User Manual | 1x user manual |
| Rack Brackets | 1x pair rack brackets (optional) | Package Contents | MSU44-18G, terminal connectors, IR remote, power supply, user manual and optional rack brackets |
| Description | Downloads |
|---|---|
| Datasheet | Download |
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.
Access project pricing, volume discounts, product sourcing support and faster commercial quotations for your client projects.
Access education pricing, purchase-order support, installation services and account management for schools, academies, colleges, universities, NHS organisations, councils and government bodies.
Demonstrates consistently strong fulfilment, service, and post-sale experience across Google signals.
Great products and service! The guys always go above and beyond to make sure they supply you with the product that best fits your needs. I’ve been using Screen Moove for a number of years now and woul...
See moreScreen Moove went above and beyond for my requirements. Ordering system was super easy it just take 2 minutes to complete my order and I have received my tracking details right away after few minutes...
See moreMoe Khan, one of the team at Screen Move has been a fantastic help as we have navigated the process of choosing and buying screens and stands for our church. Helpful at every step of the way, patient...
See moreWe originally planned to purchase a cheap TV for our showrooms. After speaking with screen moove, we ended up investing in floorstanding displays across multiple retail sites and showrooms. The bright...
See moreI placed my order late at night but realized I had entered the wrong address. I immediately sent an email asking for it to be changed, not really expecting a reply until the next day. To my surprise,...
See moreI’ve been looking ultra high brightness display despite I checked everywhere I didn’t trust. They got my trust and I ordered. It arrived safely next day we have installed screen is awesome and high qu...
See moreThis is second time I used Screen Moove, I have bought double sided 55 inch display. The first order was a bit delayed I don't blame it might be happen, but customer service over the phone was excell...
See moreScreenmoove, perfect customer satisfaction from start to finish! Their customer service is incredibly helpful and fast. It’s amazing to be able to reach out and get quick solutions for any issue. We a...
See moreWe found that we needed a video call to work out the set up. The tech team at screenmoove were very very good. I would suggest that the instructions that come with the screen offer two key info. 1. Set...
See moreGreat experience with Jonathan Gray, previously I was looking for other companies and randomly ordering our needs from elsewhere. after I met with him, since 2024 we are keep purchasing from screen m...
See moreSpeak directly with Screen Moove about your display, digital signage, meeting-room or AV project.
Speak directly with a dedicated Screen Moove expert and get the right solution first time.
Simply complete our contact form, and we will promptly respond to your inquiries.
If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.
Contact our team of experts today!