Meridian UHD121
The UHD121 integrates seamlessly into modern home installations, delivering Meridian’s signature sound performance from today’s TVs with ease.
Zone Control
UHD121
Compact and discreet, the UHD121 connects directly between a TV’s HDMI eARC/ARC port and Meridian DSP loudspeakers via SpeakerLink. Fully CEC enabled, the system powers on and off with the TV, and volume is controlled from the TV’s own remote. This delivers a seamless experience: high-performance sound with simple, intuitive control — no extra remotes, no additional steps. Unlike generic eARC adapters, UHD121 is a manufacturer-engineered, audiophile-grade controller designed for integrators and the Meridian DSP ecosystem.
INPUT EXPANDER
Flexible system design - daisy-chain or star-wired SpeakerLink connections plus an additional HDMI input for direct source integration.
CONTROL ENABLER
Luxury sound, simple control - enables Meridian DSP loudspeakers to integrate directly with TVs, all controlled from the TV’s own remote.
INSTALLATION
Out-of-the-box performance - plug-and-play in most systems, minimising installer time and client training. Works with existing Meridian DSP loudspeaker systems, protecting customer investment and enabling straightforward upgrades.
The UHD121 HDMI Controller embodies Meridian’s philosophy of combining innovation with simplicity. It sets a new benchmark for performance and usability in custom installation, engineered specifically for DSP loudspeakers and SpeakerLink.
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Specifications
- CONNECTIVITY
- 2x Meridian SpeakerLink: Master and Slave, RJ45 1 x USB- B for configuration and maintenance 1 x HDMI: CEC, eARC and ARC compatible 1 x HDMI input socket for additional source product 1 x 12V, 5W PSU input
- VIDEO CAPABILITIES
- HDMI 1.4 & 2.0b, HDCP 2.3 HDR (including HDR10+) 12-bit deep colour Supports up to 4096 x 2160 @ 60Hz
- AUDIO CAPABILITIES
- SPDIF digital audio at 44.1kHz, 48kHz, 88,2kHz, 176.4kHz or 192kHz - all up to 24-bit Encoded Dolby Digital and DTS passthrough (no decoding)
- CONTROL OPTIONS
- CEC over HDMI Meridian SpeakerLink Meridian Control app via USB from Windows PC or MacOS Third-party control systems using the Meridian Automation Interface
- POWER OPTIONS
- Via Master SpeakerLink socket External PSU (available separately), 12V, 5W
- DIMENSIONS
- HEIGHT: 35.5mm [1.4in] WIDTH:80mm [3.2in] DEPTH: 170mm [6.7in] WEIGHT: 0.52kg [1.1lbs]
Manufacturer's Description — Meridian
The UHD121 integrates seamlessly into modern home installations, delivering Meridian’s signature sound performance from today’s TVs with ease.
Zone Control
UHD121
Compact and discreet, the UHD121 connects directly between a TV’s HDMI eARC/ARC port and Meridian DSP loudspeakers via SpeakerLink. Fully CEC enabled, the system powers on and off with the TV, and volume is controlled from the TV’s own remote. This delivers a seamless experience: high-performance sound with simple, intuitive control — no extra remotes, no additional steps. Unlike generic eARC adapters, UHD121 is a manufacturer-engineered, audiophile-grade controller designed for integrators and the Meridian DSP ecosystem.
INPUT EXPANDER
Flexible system design - daisy-chain or star-wired SpeakerLink connections plus an additional HDMI input for direct source integration.
CONTROL ENABLER
Luxury sound, simple control - enables Meridian DSP loudspeakers to integrate directly with TVs, all controlled from the TV’s own remote.
INSTALLATION
Out-of-the-box performance - plug-and-play in most systems, minimising installer time and client training. Works with existing Meridian DSP loudspeaker systems, protecting customer investment and enabling straightforward upgrades.
The UHD121 HDMI Controller embodies Meridian’s philosophy of combining innovation with simplicity. It sets a new benchmark for performance and usability in custom installation, engineered specifically for DSP loudspeakers and SpeakerLink.
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Authorized dealers for Meridian UHD121
- Absolute Sound (SG) — online and in-store — Singapore, Singapore (website)
- Alex Audio Video — in-store — Sofia, Sofia City Province, Bulgaria (website)
- Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
- American Sound — in-store — Richmond Hill, Ontario, Canada (website)
- Analogue Seduction — online and in-store — Whittlesey, England, United Kingdom (website)
- Art & Voice — online (website)
- Audio Connection — online and in-store — Verona, New Jersey, United States (website)
- Audio Evolution — online and in-store — Volla, Campania, Italy (website)
- Audio High — in-store — San Jose, California, United States (website)
- Audio Reference — in-store — Hamburg-Nord, Hamburg, Germany (website)
and 54 more verified dealers