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12 Slot Seamless Modular Matrix Chassis

No. 38350
€3,513.93 inc. VAT(Delivery from €14.99 inc. VAT)
10+ in stock now
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  • Provides advanced matrix switching capabilities in a flexible, 12 slot modular matrix that can be configured for use in a wide variety of combinations
  • Modular HDMI & HDBaseT input and output boards with audio embedding & de-embedding (sold separately)
  • HDMI 18G support, for resolutions up to 4K@60Hz 4:4:4 and 4K@60Hz 4:2:0 over HDBaseT
  • Instant seamless switching with less than 0.1ms downtime
  • 2 year warranty

The Lindy 12 Slot Seamless Modular Matrix is a powerful AV device that creates flexible, centralised installations in a variety of environments. With fully customisable configurations of HDMI and HDBaseT boards possible, from 1x11, 6x6, 8x4 and more, this solution can be tailored to meet the requirements of any installation within education, hospitality, corporate or government sectors.

Supports resolutions up to 4K@60Hz 4:4:4 8bit over HDMI for exceptional picture quality and clarity. This matrix is perfect for creating visually stunning digital signage in retail or transport hubs, or for multi-display installations in sports bars and clubs. Each board also features audio embedding or de-embedding connections, depending on the board used, for connecting external audio source devices, or separate speakers and amplifiers.

HDBaseT boards can be installed as an input for control and de-centralising source devices, or as an output for extending the matrixes’ 4K@60Hz 4:2:0 signals up to 100m over Cat.X cable when combined with other Lindy HDBaseT devices.

The matrix also provides professional, easy-to-use control options for seamless switching between connections in under 0.1ms, ensuring there is no noticeable interruption of content for the viewer. This is ideal in mission critical setups where uninterrupted content delivery and switching is crucial, or in hospitality where sports fans are watching multiple games at once and don’t want to miss a second of the action.

IR and RS-232 provide bi-directional control at the location of the matrix, or remotely over HDBaseT for smooth integration into pre-installed control systems. The built-in Web-Gui allows for simple control over matrix switching, as well as resolution scaling, audio settings or the matrixes’ EDID function. Push buttons and an LCD display on the front panel also provide simple manual control. Professional EDID management via the Web-Gui or the dipswitch also ensures full compatibility with connected displays.

This is the chassis only; the input and output modules must be purchased separately. These can be customised to suit the installation requirements.

if desired, Lindy can pre-install the required modular boards that have been purchased, providing a quick and simple installation for the user once the matrix has been received. 

No. 38351 – Single Port HDMI 18G Input Board

  • Adds a single HDMI input connection to the 12-slot modular matrix chassis (38350)
  • Develop customised 12 slot configurations to suit any installation
  • Supports 18G resolutions up to 4k@60Hz 4:4:4 8bit
  • Analogue audio embedding
  • 2 year warranty

No. 38352 – Single Port HDMI 18G Output Board

  • Adds a single HDMI output connection to the 12-slot modular matrix chassis (38350)
  • Develop customised 12 slot configurations to suit any installation
  • Supports 18G resolutions up to 4k@60Hz 4:4:4 8bit
  • Digital & Analogue audio de-embedding
  • 2 year warranty

No. 38353 – Single Port HDBaseT Input Board

  • Adds a single HDBaseT input connection to the 12-slot modular matrix chassis (38350)
  • Develop customised 12 slot configurations to suit any installation
  • Extends 4K@60Hz 4:2:0 resolutions, Bi-directional RS-232 & IR Control up to 100m over Cat.X cable
  • Analogue audio embedding
  • 2 year warranty

No. 38354 – Single Port HDBaseT Output Board

  • Adds a single HDBaseT output connection to the 12-slot modular matrix chassis (38350)
  • Develop customised 12 slot configurations to suit any installation
  • Extends 4K@60Hz 4:2:0 resolutions, Bi-directional RS-232 & IR Control up to 100m over Cat.X cable
  • Digital & Analogue audio de-embedding
  • 2 year warranty
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  • AV Interface:
    • HDMI
  • Interface Standards: HDMI 2.0
  • Supported Bandwidth: 18Gbps
  • Maximum Resolution:
    • HDMI: 3840x2160@60Hz 4:4:4 8bit
      HDBaseT: 3840x2160@60Hz 4:2:0 8bit
      EDID Pass Through: EDID Management
      HDCP Support: 2.2
  • Supported Audio:
    • HDMI Audio Pass-through
      Digital & Analogue Extraction to LPCM2.0
  • Separate Audio Ports:
    • SPDIF
      Analogue L/R
  • IR Support: 38kHz
  • CEC Support: Yes
  • Serial Interface: RS-232
  • Special Features:
    • Seamless switching
      Audio embedding & de-embedding
      Fully flexible configuration
      EDID Management
      Redundant Power Supply


  • Input: - 
  • Output: - 
  • Control:
    • Web Gui (RJ-45)
      IR (3.5mm)
  • Power:
    • IEC C14 (Female)

Physical Properties

  • Dimensions (approx.) WxDxH:
    • With mounting brackets: 483x433.7x132.5mm (19.02x17.07x5.22in)
      Without mounting brackets: 440x433.7x132.5 (17.32x17.07x5.22in)
  • Housing Material: Metal
  • Net Weight: 9.264kg (20.42lb)
  • Operating Temperature: 0°C - 45°C (32°F - 113°F)
  • Storage Temperature: -20°C - 70°C (-4°F - 158°F)
  • Humidity: 10 - 90% RH (non-condensing)
  • Power Requirements: AC 100~240V 50/60Hz
  • Colour: Black


  • Packaging Type: Carton Box
  • Packaging Dimensions: 565x283x540mm (22.24x11.14x21.26in)
  • Gross Weight: 11.89kg (26.21lb)
  • Warranty (Years): 2
  • Certificated: CE, FCC, RoHS, REACH, California Proposition 65

Package Contents

  • Seamless Modular Matrix Chassis
  • Country Specific AC Power Cord, 1.2m
  • IR Extension Cable, 1.2m
  • 2 x 3U Mounting Brackets and fixing screws x 4
  • 2 x Silver Handles and fixing screws x 4
  • IR Remote with CR2025 Battery
  • Lindy Manual


Purchasing Information
  • No.: 38350
  • EAN: 4002888383509

Delivery Information

All orders received before 3.00pm on a working day are dispatched the same day (subject to stock availability). Orders received after 3.00pm or on a weekend or public holiday will be dispatched from our warehouse the following working day.

Two delivery options are available...

Airmail - €6.99 (incl. VAT)

  • Goods are typically delivered within 5 working days, but can take up to 15 days; if you require your goods more urgently we recommend you use the courier delivery option below
  • Only available for goods that weigh less than 0.5kg and have a total value of less than €75 (for insurance purposes), otherwise our courier delivery option automatically applies (see below).
  • Orders can not be tracked online

Courier Delivery - €14.99 (incl. VAT)

  • Goods are usually delivered within 2 to 3 working days
  • Orders can be tracked online

Please note: if the total goods weigh more than 10kg, additional carriage charges may apply. In such cases, a LINDY representative will contact you separately via email before dispatch to inform you of any additional charges.

'Working day' means all days excluding Saturday, Sunday and UK public holidays.

For more information about our Delivery options, please click here

Returns Information

We're confident that you'll be totally happy with any goods purchased from LINDY. However, if you have changed your mind about an item, and you are a private consumer (i.e. not a business customer), then you can return it to us for a full refund provided that:

  • You notify us within 30 calendar days from the day after you've received the goods
  • The item(s) are returned within 14 days of cancellation. The 14 days start the day after you have notified us of the cancellation
  • The item(s) are returned undamaged and unused, with its original packaging and complete with all manuals, components and software seals (if applicable) intact

In accordance with The Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 we would like to make you aware of the following important information:

  • We will refund within 14 days of receipt of goods (i.e. when we receive the returned items) or of evidence that the item(s) have been returned to us
  • We will refund all monies received, including outbound delivery cost, however if you chose a more expensive means than the cheapest, default standard delivery option offered we will only refund the default standard delivery option you could have chosen
  • We will not refund the cost of the return delivery to us
  • We have the right to deduct monies from refunds where goods show signs of unreasonable use leading to diminished value. We will not deduct for removal of packaging to inspect the item, but we may deduct for wear and tear where the item has not been checked but used. The charge for this is €6.00 or 15% of the product cost (whichever is greater)

Damaged in transit
If you receive goods which have been damaged in transit, please:

  • Sign the delivery note stating the goods have arrived damaged
  • Report it to us within 24 hours of receipt

Faulty or incomplete on arrival
You can return goods that have arrived faulty or incomplete for a full refund or replacement, provided that:

  • For faulty items you notify us within 7 working days from the day after you've received the goods
  • If the goods are incomplete or there is a shortfall you notify us within 3 days of receiving the goods
  • The item you return is complete with all supplied manuals, components and software

If, after testing by our Technical Dept., the product is proven to be faulty we will refund your reasonable return carriage costs.

Faulty within warranty
If a product develops a fault within its warranty period you are entitled to a repair, refund or replacement at our discretion.

Goods returned as faulty where no fault is found will be returned to the customer.

How to return goods to us
The quickest and easiest way to return goods is to complete our on-line Returns Merchandise Form.

Or you can contact our Technical Department on:

Tel: +44 1642 754040
Fax: +44 1642 754049
Email: technical@lindy.co.uk

Alternatively, you can download, complete and fax the Model Cancellation Form

We recommend you return any goods via a postal/carriage service that requires a signature upon delivery.
Please ensure you have received your RMA number before sending the goods. Goods will not be accepted if this is not clearly written on the outside of the package. 

Please note: The above information applies to orders placed on the end user section of our website. For registered trade and business customers ordering from the trade or business sections of the site, different delivery charges and returns terms apply.