Adapters

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Adapter

In this category you will find audio adapters and video adapters for TV, audio and photo as well as practical adapter solutions for everyday use – from jack adapters for stereo systems and HDMI and DisplayPort adapters for monitors to USB-C adapters for modern laptops and mobile devices. Brands such as Delock, Club 3D, LogiLink, Lindy, Digitus and Wentronic offer a wide selection of adapters online in Switzerland – for home cinema, office, home office and on the go, with fast delivery throughout Switzerland and the Principality of Liechtenstein.

Buy adapters online – for home cinema, office & on the go

Whether you are looking for an adapter for a monitor connection in the home office, want to connect a stereo system to modern devices or need a suitable video adapter for presentation technology: The range covers jack adapters, RCA adapters, HDMI adapters, DisplayPort adapters, VGA adapters and USB-C adapters. This way you can quickly find the right connection solution for different devices, port types and applications – conveniently from home.

Audio adapters & video adapters compared

Audio adapters include classic jack plug to RCA adapters, 3.5 mm to 6.35 mm adapters and USB-C to jack adapters for smartphones and laptops without a dedicated headphone port. Video adapters range from HDMI to VGA adapters and DisplayPort to HDMI adapters to active converters for 4K and 8K resolutions. Both areas offer passive adapters for compatible signal formats as well as active adapters with a built-in converter chip for demanding connections between different signal types.

Adapters for modern devices & classic ports

An important focus is on connecting modern devices – such as laptops with USB-C – to classic ports like HDMI, VGA or RCA. Especially in professional environments and home offices, reliable adapters are crucial for delivering presentations, screen extensions and audio transmissions without any loss of quality. The adapter range also covers special applications such as connecting older game consoles to modern televisions or linking Hi-Fi components with streaming devices.

Category overview
SubcategoryExample products
Audio Adapters Delock 3.5 mm jack plug to 6.35 mm socket adapter, LogiLink USB-C to 3.5 mm jack adapter
Video Adapters Club 3D DisplayPort 1.4 to HDMI 2.1 adapter 8K, Delock HDMI to VGA adapter with audio
Brand comparison
BrandKnown forIdeal forPrice segment
Delock PC and network adapters IT professionals and ambitious home users Entry-level – Mid-range
Club 3D High-quality video adapters (DisplayPort, HDMI) Gaming and professional display solutions Mid-range – Premium
LogiLink Audio, USB and network adapters Office and home office Entry-level – Mid-range
Lindy Professional KVM and AV adapters IT infrastructure and professional applications Mid-range – Premium
Digitus Network and computer adapters Network technicians and system administrators Entry-level – Mid-range
Wentronic Audio and video adapters as well as cables Home users and hobby electronics enthusiasts Entry-level
InLine PC and multimedia adapters Versatile everyday use Entry-level – Mid-range
Vention Modern USB-C and HDMI adapters Mobile devices and modern laptops Entry-level – Mid-range
Who is this category suitable for?

The category is ideal for anyone who wants to connect devices with different ports – from home users and home office workers to IT professionals and network technicians, as well as hobby electronics enthusiasts and gaming fans. Even those who want to continue using an older stereo system or an existing monitor and combine it with modern devices will find the right adapter solution here.

Quality, safety & product selection

When buying adapters, it is worth paying attention to clean workmanship, gold-plated contacts for durable signal transmission and stable strain relief. Active adapters should also reliably support the required resolutions and standards such as HDMI 2.1 or DisplayPort 1.4 so that the connection between the devices functions flawlessly and without dropouts.

Frequently asked questions
Which adapter is suitable for connecting a laptop to an external monitor?
That depends on the laptop's and monitor's ports. For modern devices with USB-C or DisplayPort, USB-C to HDMI or DisplayPort to HDMI adapters from brands like Club 3D or Delock are suitable. For older monitors with VGA, an HDMI to VGA adapter may be the right choice.
What is the difference between an active and a passive adapter?
A passive adapter just passes the signal through and works when the signal formats of both ports are compatible. An active adapter contains a chip that converts the signal – for example from DisplayPort to HDMI or from VGA to HDMI. Active adapters are necessary when the signal types are fundamentally different or when higher resolutions such as 4K need to be supported.
Which audio adapter do I need to connect a stereo system to modern devices?
To connect a stereo system to a smartphone or laptop, jack adapters such as 3.5 mm to RCA adapters or Bluetooth adapters that transmit the audio signal wirelessly are suitable. USB-C to jack adapters are also practical if the device no longer has its own headphone jack.
Are USB-C adapters compatible with all devices?
In principle, USB-C adapters are universally usable, but there are differences in the supported protocols such as Thunderbolt, DisplayPort Alternate Mode or pure data transfer. Before purchasing, you should check which standards your own device supports so that the adapter actually provides the desired function – such as video output or fast charging.
How do I identify a high-quality video adapter for 4K resolutions?
A high-quality 4K adapter should support at least HDMI 2.0 or DisplayPort 1.4, have gold-plated contacts for better signal transmission and feature a stable, shielded construction. Brands like Club 3D, Lindy and Delock offer tested cables and adapters that are explicitly designed for 4K at 60 Hz or even 8K.
Which adapter is suitable for converting VGA to HDMI?
To convert VGA to HDMI, an active adapter is required because VGA delivers an analog signal and HDMI expects a digital signal. Such adapters contain a converter chip and often require additional power via USB. They are suitable for connecting older laptops or PCs to newer monitors or televisions.
How do I properly maintain and store adapters to avoid contact issues?
Adapters should be stored in a dry, dust-free environment, ideally in a small pouch or box. The contacts can be cleaned occasionally with a dry, lint-free cloth. Cable adapters should not be stored kinked or under tension, as this can damage the internal wiring and solder joints.
Is this category also suitable for gift ideas?
Yes, adapters are practical gifts for technology enthusiasts, home office users or anyone who appreciates a flexible connection between devices. High-quality brand adapters or practical multi-adapter sets are particularly suitable as gifts for Christmas, birthdays or starting a new job – with fast delivery to Switzerland.