MP-40 2.1


The MP-40 2.1 multichannel processor from Lyngdorf Audio offers the same sonic qualities and performance of the flagship processor, the MP-60 2.1, in a streamlined design for smaller immersive or surround sound home cinemas where less decoding channels are required.The MP-40 2.1 features 12 native channel decoding and 16 balanced audio outputs and offers full support of the immersive surround formats DOLBY ATMOS®, DTS:X® and AURO-3D® as well as 8K and 3D video, HDCP 2.3, and advanced HDMI switching. Ease of installation and user-friendly features are complemented with a simplified feature allowing the chance for one to experience the performance that Lyngdorf Audio is famous for without all the bells and whistles.

State-of-the-art HDMI processing

With three HDMI inputs and two outputs, the MP-40 2.1 supports HDMI 2.1 including eARC, Dynamic Lip-Sync and QMS (Quick Media Switching) as well as the latest decoding and post-processing formats. It supports 40 Gbps fixed rate link (FRL) and 18 Gbps transition minimized differential signaling (TMDS) video rates, Variable refresh rate (VRR), Quick Frame Transport (or Fast Vactive), and auto low latency mode (ALLM) support and high dynamic range (HDR) metadata passthrough for HDMI dynamic HDR, HDR10+, and Dolby Vision™. eARC will allow for a full Dolby Atmos audio bitstream being returned to the processor from the television, ensuring full audio quality from the TV’s built-in media players.

RoomPerfect™ room correction

The MP-40 2.1 is equipped with Lyngdorf Audio’s proprietary RoomPerfect™ calibration technology, the world’s most sophisticated technology for adapting the sound system to the environment. The RoomPerfect™ calibration ensures a perfect surround sound experience in nearly any installation environment reducing or even eliminating bulky bass traps and other expensive acoustic treatment.

Lyngdorf MP-40 features

Control the MP-40 2.1 with an app

The “Lyngdorf Remote” app automatically discovers the MP-40 2.1 connected to your local network, and you will be able to adjust all the basic functions like input selection and volume level from your handheld device. The built-in media player can be controlled directly, and you can access music files stored on pen drives connected to the Lyngdorf MP-40 2.1 as well as search all files stored on your local hard drives. Swiping left and right gives you access to cover art as well as informing you of the signal resolution.

“Lyngdorf Remote” app is available for free download from both IOS and Android.

MP-40 on podium
MP-40 in furniture
MP-40 close up
Lyngdorf MP-40 technical drawing


Decoding: 12 decoding/upmixing channels, Dolby Atmos®, DTS:X, AURO-3D®, all legacy codecs
Post processing options: Dolby Surround, AURO-MATIC®, DTS Neural:X
Audio inputs: 3 x HDMI (1 x HDMI eARC) ≤192kHz/24bit, 1 x AES/EBU S/P-DIF input (≤192kHz/24bit), 3 x S/P-DIF coaxial inputs (≤192kHz/24bit), 4 x S/P-DIF optical inputs (≤96Hz/24bit), 1 x USB audio input (≤192kHz/32bit), 1 x microphone input (XLR) for RoomPerfect
Audio outputs: 16 x XLR analog outputs (16 Vrms), 1 x SPDIF coax digital ZONE output (Fix 96kHz/24bit)
Audio specifications: Frequency response: ±0,5dB from 20 to 20,000 Hz, Total harmonic distortion: 0.005% max from 20 to 20,000 Hz
EQ: RoomPerfect™, Subwoofer level assistant, 32 x adjustable voicings holding ≤8 shelving, high/low pass or parametric filters with adjustable gain and Q
Media player: Internet radio (vTuner, airable), AirPlay 2, Spotify Connect, Tidal Connect with Dolby Atmos Music, Roon Ready, DLNA Support of FAT32 based media storage (uPnP/see DLNA formats)
Video inputs: 3 x HDMI 2.1 (HDCP 2.3), accepts 8k30 RGB/YCbCr 4:4:4 10-bit video, 8k60 YCbCr 4:2:0 10-bit high definition video, 4k120 4:4:4 10-bit high frame rate video, variable refresh rate (VRR), fast vactive (FVA), and auto low latency mode (ALLM) support, accepts HDR, Dolby Vision™ and HLG
Video outputs: 2 x HDMI 2.1 (HDCP 2.3)
Control interfaces: 1 x DB9 RS232 connector, 2 x IR sensor inputs, 1 x IR output (loop from one of the sensor inputs), 1 x trigger input, 4 x trigger outputs, 1 x RJ45 ethernet LAN connector, 2 x USB A connectors, 1 x SD card slot , (Backup – storage for system software and settings)
Remote control: Infrared/RF
Accessories included: RoomPerfect™ microphone, Microphone stand, Microphone cable, RF remote control
Placement options: Rack mount and freestanding
Heat dissipation value: 290 BTU
Dimensions (H x W x D): 14.0 x 45.0 x 35.9 cm 5.51 x 17.7 x 14.1 inches
Weight: 6.7 kg / 14.8 lbs

Technical drawings
Owner’s manual
External control manual
Control4 Driver
Latest software
New speaker setup guide
Speakers and Bass Management Guide
MP voicings
Fact sheet

Close up of the RoomPerfect logo

Perfect sound through RoomPerfect™

One of the world’s most sophisticated solutions for adapting the loudspeakers to the room

Read more about RoomPerfect™ here.

Easy overview of the Lyngdorf processors

Can you remember how many channels the MP-50 upgrade can decode? Or what the video bandwidth is in the new MP-60? To give you an easy overview of the differences between our Lyngdorf processors – MP-50, MP-50 upgrade, and MP-60 – we have made a one-pager with the three processors’ specifications.

Download one-pager here.

MP-60 2.1
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