iFi SilentPower HDMI iSilencer
HDMI Noise Filter with Surge Protection — Power & Signal Balancing for Picture-Perfect Entertainment.
The iFi SilentPower HDMI iSilencer is an advanced HDMI noise filter designed to actively remove background noise, interference, and jitter from HDMI signal chains. HDMI connections often carry electrical noise generated by connected devices, leading to visual artefacts, timing issues, and reduced image fidelity. The HDMI iSilencer restores the true quality of your media—delivering crystal-clear audio and picture-perfect video so you can fully immerse yourself in movies, gaming, and entertainment.
Active Noise Cancellation II Jitter Elimination HDMI 2.1 Compatible 8K / 60Hz & 4K / 120Hz Surge Protection Pure Passthrough SilentPower Technology
HDMI Noise Filter with Surge Protection
Designed to enhance your entertainment experience, the HDMI iSilencer eliminates interference that can otherwise pull you out of the moment. By actively cancelling noise and stabilising signal timing, it ensures smo

Active Noise Cancellation II
ANC2 Technology removes incoming noise and interference generated by electronic devices in your system, to remove visual artifacts.

Jitter Elimination
The circuitry inside the HDMI iSIlencer reduces jitter, improving timing at the conversion stage and enhancing both contrast and colour accuracy.

Surge Protection
The HDMI iSilencer suppresses excess voltage, keeping components safe and ensuring continuous operation.

Picture Perfect
Inspired by military radar cancellation techniques, our proprietary Active Noise Cancellation technology duplicates incoming noise signals from the source device and inverts the polarity, cancelling out incoming electromagnetic and radio interference. This technology improves depth and dimensionality in both colour reproduction and black levels – and means that measured noise drops by 100x (40dB) in comparison to typical noise filters.
Coupled with specialised circuitry designed to eliminate jitter, this innovative blend of technology dramatically enhances colour depth and black level precision, creating a more immersive viewing experience.

Pure Passthrough
Despite its active filtration, the HDMI iSilencer lets digital signals pass through perfectly to meet the following video and connection standards:
Ultra HD/HDR 8K/60Hz
Ultra HD/HDR 4K/120Hz
HDMI 2.1 and all previous HDMI versions
Coupled with specialised circuitry designed to eliminate jitter, this innovative blend of technology dramatically enhances colour depth and black level precision, creating a more immersive viewing experience.

Protect and Preserve
The HDMI iSilencer acts as a shield for connected A/V components, featuring a Transient Voltage Suppression (TVS) system to ensure smooth and continuous operation. You’ll never have to worry about surges, lightning strikes, EMI or electrostatic discharges interrupting your movie night or gaming session
How do I use? Simply insert the HDMI iSilencer between:

A media device (Apple TV, Fire Stick) and your TV, for deeper blacks and enhanced HDR performance

Between your PC and your monitor, forsharper text and true-to-source colours

An AV receiver and a projector, forreliable 8K playback and better brightness uniformity
Specifications: HDMI iSilencer
Input
HDMI Male
OutputHDMI Female
PCB Military-grade PCB with audiophile components
HDMI Compatibility HDMI 2.1 and all previous HDMI versions
Resolution Supported
8K/60Hz, 4K/120Hz Ultra HD HDR
Voltage Rating 5V (Max 6.3V)/1A
Dimensions
51 x 24 x 10mm (2.0 x 0.9 x 0.4”)
Net weight:
11g (0.39 oz)
Limited Warranty:
12 months