
The SilentPower HDMI iSilencer coupler connects HDMI cables and filters unwanted external noise from the transmitted audio and video signal. This passive adapter with active filtration removes electromagnetic interference from surrounding electrical devices in the system, helping to restore image and sound clarity in home cinemas or professional AV setups. The blue, non-braided design with a straight termination offers easy integration into your existing cabling. The device plugs directly into a free HDMI port on the signal source, and then the HDMI cable itself is connected to it, immediately cleaning the signal path.
Active Noise Cancellation II technology actively smooths and removes incoming noise and electromagnetic interference generated by other electronic devices in the connected audio-video system. The filter cleans the signal of unwanted influences and prevents image errors. This method removes visual defects and contributes to a clean display of fine details on a monitor or television screen. This gives users a clearer picture without noise fields and distortion, improving the overall experience of watching films or playing video games.
The filter's internal electronic circuits effectively reduce jitter and improve timing in the digital conversion phase of the transmission. Correct data packet timing is crucial for the final display accuracy, as it prevents synchronisation errors between the source and the display. This process improves contrast and colour fidelity on the connected screen. The resulting image exhibits more stable edge rendering and higher colour accuracy, which helps when watching dark scenes with a high dynamic range.
The integrated protection system with Transient Voltage Suppression (TVS) technology suppresses excessive voltage in the network and protects expensive connected audio-video components from damage. The device acts as a protective shield for the entire signal path. This safety feature prevents the effects of lightning strikes, power surges, electromagnetic interference (EMI), and sudden electrostatic discharges. This keeps your home cinema operating safely even during storms or when the electrical grid is unstable.
Despite the presence of active filtration technologies, the coupler allows the digital signal to pass through without any degradation or loss of information. The design maintains the full bandwidth for video formats and modern game consoles. The coupler supports the HDMI 2.1 standard, which means full compatibility with Ultra HD/HDR 8K resolution at a 60Hz refresh rate and Ultra HD/HDR 4K at a 120Hz refresh rate. The audio passthrough supports 32 audio tracks and 32 sound channels with a transfer speed of up to 48Gbit/s.
Connecting and using the filter does not require complex setup, configuration, or the installation of additional software. This passive component with active filtration works instantly upon connection, without the need for an external power source. Simply insert the filter into a free port on the source device and then connect a standard HDMI cable to the back of it. The blue body with a straight termination and one male and one female connector makes it easy to handle in the cramped space behind your television.
Use:
Data, Video
Type:
Coupler
Reversible connector:
No
Male connectors:
HDMI
Female connectors:
HDMI
Basic connectors:
HDMI
Luxusní Elektronika s.r.o., Na Slanici 444, 763 02, Zlín, [email protected], +420 227 272 707
Specifications can be changed without notice. Images are for illustrative purposes only.