Experience ultimate 10K Ultra HD quality with our HDMI.org certified Ultra High Speed Cable from the in-akustik Premium series. This cable guarantees crystal-clear images and dynamic sound with a lightning-fast data rate of 48 Gbps, allowing you to enjoy movies and games in breathtaking Ultra HD 10K resolution. With refresh rates of up to 120 Hz, you’ll experience an unparalleled gaming experience. The cable supports a variety of audio formats, including Dolby Atmos and DTS:X, providing immersive 3D sound that elevates your home cinema experience to a new level. The triple shielding protects sensitive data from external interference, while the 24K gold-plated connectors ensure optimal conductivity. The extra-thick 28 AWG twisted pair data lines are made from high-purity OFC copper, guaranteeing interference-free and lossless signal transmission for uncompromising picture and sound quality. Packed with cutting-edge features like HDR10+ and Dolby Vision, this cable offers the latest HDMI 2.1 support and is, of course, backward compatible with older HDMI versions. It has been specifically designed for connecting digital AV components, including set-top boxes, Blu-ray players, AV receivers, TVs, projectors, and gaming consoles such as the Xbox One, PS4, and next-gen consoles like the Xbox Series X or PlayStation. Get the ultimate HDMI experience for your home theater and gaming setup today!
The high-speed HDMI cable with Ethernet (8.0m and longer the Standard HDMI cable with Ethernet) from the Premium series supports all HD audio formats and a resolution of up to 2160p 4k (from 8.0m 1080p Full HD). The solid data cables are triple-shielded. 24k gold-plated contacts ensure optimum data transmission. It is suitable for connecting digital AV components such as DVD, HD DVD, Blu-ray players or games consoles to devices like a plasma, LCD TV, LED TV or projector.
On some plasma and LCD TVs, the HDMI inputs are located at the side of the unit. The alignment of the socket varies from manufacturer to manufacturer. This is why the Premium high-speed HDMI cable with Ethernet has two differently configured connectors to provide the right solution for all variants. The angled design also allows several plugs to be piggybacked on top of each other.
This "smart" high-speed HDMI cable is extremely thin with a diameter of only 3.6 mm. As a result, you benefit from extraordinary flexibility. The cables are also very easy to lay and therefore particularly suitable for "smart" installations of compact 4K media players etc. Triple shielding protects the signal from interference stemming from devices such as smartphones. The integrated active chip guarantees the highest HDMI 2.0b performance of 18 Gbps, even with the 3 m cable. This cable can therefore be used to enjoy all popular 4K UHD picture formats.
The Standard HDMI cable with Ethernet from the Premium series supports a resolution of up to 1080p Full HD. The solid data cables are triple-shielded. 24k gold-plated contacts ensure optimum data transmission. It is suitable for connecting digital AV components such as DVD, HD DVD, Blu-ray players or games consoles to devices like a plasma, LCD TV, LED TV or projector.
This smart standard HDMI cable is extremely thin with a diameter of just 3.6 mm. You therefore benefit from extraordinary flexibility. The cables are also very lightweight and therefore particularly suitable for connecting mobile devices and discreet installations. Triple shielding reduces external interference, from smartphones for example, to a minimum. The sensitive signals are transmitted unhindered. A special active chip integrated in the plug guarantees maximum performance, even with 3m and 5m cables. Enjoy Full HD pictures in 1080p resolution and perfect 3D images.
This "smart" Standard HDMI cable is extremely thin with a diameter of just 3.6 mm. You therefore benefit from extraordinary flexibility. The cables are also very lightweight and therefore particularly suitable for connecting mobile devices and discreet installations. Triple shielding reduces external interference, from smartphones for example, to a minimum. The sensitive signals are transmitted unhindered. A special active chip integrated in the plug guarantees maximum performance, even with 3 m and 5 m cables. Enjoy Full HD pictures in 1080p resolution and perfect 3D images.
Mobile, digital devices are increasingly equipped with space-saving Mini HDMI interfaces for digital image and sound transmission. The Premium HDMI Mini can be used to connect a camcorder to a TV or projector, for example.
The integrated scaler allows old and new devices to be combined and provides the appropriate format for each of them. This means a new 4K-capable TV actually receives a 4K format, even if an older Full HD TV is connected to the splitter in parallel. The intelligent EDID management (EDID engine) automatically generates the EDID data required for the source. The splitter therefore ensures that the connected devices always achieve their maximum potential.
This HDMI splitter simultaneously distributes picture and sound from an HDMI source (e.g. Blu-ray player, PS5 or similar) to up to eight displays (e.g. LED/plasma TV or projector). The splitter is HDMI 1.4 compatible and can handle all popular HDMI formats thanks to its high bandwidth of up to 10.2 Gbps. These include 3D and Full HD 1080p as well as the new high-resolution 4K x 2K format. The intelligent EDID management system (EDID Engine) automatically generates the necessary EDID data for the best picture and sound quality on the connected devices. It also ensures that all displays are able to play back images and sound at the same time.
MHL (Mobile High-Definition Link) is the name of the new AV interface for mobile devices. Smartphones and tablet PCs that support this standard use their micro USB port for this purpose. With the appropriate adapter, this interface allows picture and sound to be played back in HD quality on a TV with HDMI input. The Premium MHL/HDMI Switch Box has an integrated MHL adapter. Smartphones and tablet PCs can be connected to the MHL input on the front of the unit, provided they support the MHL standard. The switch also has three HDMI inputs that can handle all common HDMI formats.
This HDTV antenna cable has been specially developed for the requirements of high-definition television formats (HDTV). The triple 100 dB shielding protects the sensitive signal content. It is suitable for the installation of BK, SAT and cable TV systems both indoors and outdoors. It is also ideal for connecting DVB-T/-S/-C receivers.
This special HDTV antenna cable was developed to meet the requirements of high-definition television formats (HDTV). It has triple 100 dB shielding, which serves to protect the sensitive signal content. This cable is suitable for both indoor and outdoor installations and can be used in BK, SAT and cable TV systems. It is also ideal for connecting DVB-T/-S/-C receivers. The solid conductor in this cable consists of a single solid wire and is particularly suitable for cables that contend with low bending loads or small conductor cross-sections. This conductor design enables clear and low-noise transmission if signals. Another important aspect is the wave impedance, which is a crucial parameter for cables that transmit high frequencies and digital information. The wave impedance is determined by the geometry of the cable and the dielectric constant of the dielectric used. The precise adjustment of the wave impedance to the respective application is of crucial importance in order to avoid reflections in the cable. This is the basic prerequisite for fast and error-free transmission of digital information and authentic reproduction. Because electromagnetic interference, such as that caused by from mobile phone and WiFi networks, is increasing, the shielding of the cable also plays an important role. Dense and possibly multi-layered shielding is necessary to protect sensitive signals from this interference. This ensures that the finest details are retained during transmission.
The Premium digital audio/video cable with a solid copper core conductor and double shielding is designed for connecting streaming devices, CD or Blu-ray players to an AV receiver or an audio DAC (digital-to-analog converter). It is also suitable for transmitting analog video signals. Wave impedance: Wave impedance is the most important parameter for cables that transmit high frequencies sand digital information. It results from the geometry of the cable and the dielectric constant of the dielectric used. The wave impedance is precisely adapted to the respective application in order to avoid reflections in the cable. This is the basic prerequisite for fast and error-free transmission of digital information and authentic reproduction. Gold-plated contacts: Surfaces are always rough when viewed under a microscope. The effective contact surface is thus reduced to the "peaks" on the respective surfaces. Gold is a very soft material that evens out tiny irregularities, increases the contact surface and reduces undesirable transition resistance. In addition, the precious metal gives the contact surfaces long-term protection from corrosion. Shielding: EMC interference, from sources such as mobile phone and WiFi networks, is constantly increasing. A dense (e.g. multi-layered) shielding is necessary to protect sensitive signals from this interference, so preserving the fine details.
With the Premium HDMI DVI adapter, cables and components with DVI standard can be integrated into HDMI chains. With gold-plated contacts. DVI-D (m) -> HDMI (f) or HDMI (m) -> DVI-G (f).
Compact HDMI angle adapter with gold-plated contacts for solving various installation problems.
An HDMI angle adapter that can be swiveled in all directions for connection of an HDMI cable at an angle. Ideal for confined spaces behind the LCD, plasma TV etc.
Adapter for connecting an HDMI cable to devices with a micro HDMI input, such as tablet PCs, cameras, smartphones, etc.
The HDMI double coupling for connecting two HDMI cables. The two assembly straps make it suitable for front panel installation as well. This allows prefabricated HDMI cables to be used and makes installation easier.
The Premium HDMI double coupling with cable has a round socket with a screw thread and nut. A simple hole made with a step drill is adequate for installation (e.g. in front panels). Complicated square shapes are not necessary. This enables clean and fast installations.
VGA double coupling with 25 cm cable. A socket can be fitted (e.g. in a front panel) using two screw straps. This allows prefabricated cables to be used and makes installation easier.
15-pin VGA (SUB-D) socket with soldered connections and gold-plated contacts.
Professional and solid S-Video connector (Mini DIN) for S-Video cables up to 7.0 mm, 24k gold-plated contacts.
Home theater: Your path to the perfect film and sound experience at home
Popcorn and nachos at home
Having your own dream home theater is more than just a luxury – it's a gateway to unforgettable entertainment experiences right in your own four walls with a real cinema atmosphere. With the right home theater accessories, you can transform your living room into a place where films, series, and games come to life. Technology has made enormous strides in recent years, and the possibilities for creating a professional cinema experience at home are more diverse than ever. From high-resolution projectors and TVs to powerful sound systems, the world of home cinema offers the right solution for every requirement and budget.
TVs and projectors – the heart of your home theater
The foundation of any home theater is a good display device. Modern TVs with OLED or QLED technology offer an impressively high resolution with deep blacks and vivid colors. For a true cinema experience, projectors are the first choice, as they can project images over 100 inches onto your wall or screen. Depending on the size of your room and the lighting conditions, you can choose between different models to best suit your needs
HDMI cables – the invisible heroes
Often underestimated, but crucial to the success of your home theater setup, are high-quality HDMI cables. They transmit both video and audio signals between your devices and should therefore be chosen carefully.
Modern Ultra High Speed HDMI cables based on the HDMI 2.1 specification support resolutions up to 10K at 120 Hz as well as dynamic HDR formats such as HDR10+ and Dolby Vision. Thanks to their increased bandwidth of up to 48 Gbit/s, they ensure lossless transmission even with the most demanding content, such as high-frame-rate gaming or next-generation movie formats.
A well-shielded, precisely manufactured HDMI cable prevents signal loss, jitter, and interference – guaranteeing razor-sharp images, exact color gradients, and precise sound synchronization. Whether for your 4K TV, 8K projector, or future-ready 10K display: using certified Ultra High Speed HDMI cables ensures your system is prepared for the highest performance.
HDMI 2.2 – What’s new
The upcoming HDMI 2.2 standard further refines the capabilities introduced with HDMI 2.1. It is designed to deliver even more efficient bandwidth management, improved data integrity, and expanded support for new audio-video formats. Key enhancements include higher refresh rate handling beyond 120 Hz, optimized latency for real-time applications such as gaming and VR, and enhanced synchronization features for variable refresh rate (VRR) and quick frame transport (QFT).
HDMI 2.2 will also focus on smarter device communication, enabling seamless integration with AI-based image optimization and future HDR standards. While HDMI 2.2-certified devices are still emerging, cables designed to meet or exceed HDMI 2.1 Ultra High Speed specifications will remain fully compatible.
Sound components: The acoustic experience
Speakers – The voice of your home theater
An impressive picture deserves equally impressive sound. Speakers allow for a variety of configurations, from simple 2.1 systems to full surround sound like 7.2.2 or 9.1.4. Choosing the right speakers depends on your room size, budget, and personal preferences. Floor-standing speakers typically offer the fullest sound, while compact bookshelf speakers are more flexible in terms of placement. For the ultimate cinema sound, consider adding a powerful subwoofer to deliver the deep bass you can not only hear but also feel.
Amplifiers – The heartbeat of your home theater
A high-quality amplifier is crucial for the sound quality in your home theater. It amplifies the audio signals and ensures that your speaker system can deliver its full potential. Modern amplifiers offer a variety of connections and support advanced audio formats such as Dolby Atmos and DTS:X. When choosing an amplifier, make sure it has enough power for your speakers and that it has the latest connections and technologies.
The advantages of a well-equipped home theater
A cinema experience in your own home
With your own home theater, you no longer have to go to crowded movie theaters or stick to fixed screening times. You decide when and what you want to watch, can pause the movie at any time, and enjoy the comfort of your own sofa. What's more, you have full control over the volume, lighting, and room temperature – for a completely personalized experience.
Versatile usage options
A modern home theater isn't just for watching movies. You can also use it for gaming, sports broadcasts, concert recordings, or as a music system. The possibilities are virtually endless, and with the right equipment, your home theater will become the multimedia center of your home – for you and the whole family.
Increase the value of your property
A permanently installed, high-quality professional home theater can increase the value of your property. Potential buyers see it as added value that sets your house or apartment apart from other properties on the market.
FAQs about home theaters
Your next step to the perfect home theater system
Create your own personal entertainment paradise with your home theater. With the right combination of high-quality products such as projectors, amplifiers, speakers, and HDMI cables, nothing stands in the way of your optimal movie experience.
Discover our extensive range of home cinema accessories now and let our experts advise you. Whether you want to build a complete system or improve your existing setup, we have the right solutions for you.
Click through our categories, compare the different options and find the perfect components for your dream home theater. Your next movie night will be an unforgettable experience – we promise!
Ultra High Speed HDMI cables
Experience ultimate 10K Ultra HD quality with our HDMI.org certified Ultra High Speed Cable from the in-akustik Premium series. This cable guarantees crystal-clear images and dynamic sound with a lightning-fast data rate of 48 Gbps, allowing you to enjoy movies and games in breathtaking Ultra HD 10K resolution. With refresh rates of up to 120 Hz, you’ll experience an unparalleled gaming experience. The cable supports a variety of audio formats, including Dolby Atmos and DTS:X, providing immersive 3D sound that elevates your home cinema experience to a new level. The triple shielding protects sensitive data from external interference, while the 24K gold-plated connectors ensure optimal conductivity. The extra-thick 28 AWG twisted pair data lines are made from high-purity OFC copper, guaranteeing interference-free and lossless signal transmission for uncompromising picture and sound quality. Packed with cutting-edge features like HDR10+ and Dolby Vision, this cable offers the latest HDMI 2.1 support and is, of course, backward compatible with older HDMI versions. It has been specifically designed for connecting digital AV components, including set-top boxes, Blu-ray players, AV receivers, TVs, projectors, and gaming consoles such as the Xbox One, PS4, and next-gen consoles like the Xbox Series X or PlayStation. Get the ultimate HDMI experience for your home theater and gaming setup today!
Experience impressive picture and sound quality with our HDMI.org certified Ultra High Speed HDMI Cable from the in-akustik Star series. This cable provides you with stable data transmission of up to 48 Gbps, allowing you to enjoy movies and games in stunning Ultra HD 10K resolution with refresh rates of up to 120 Hz. With support for modern audio formats such as DTS Master, DTS:X, Dolby TrueHD, and Dolby Atmos, you can elevate your home cinema experience to a new level. The triple shielding of the cable protects your data from external interference, while the 24K gold-plated connectors and high-purity OFC copper conductors ensure reliable signal transmission. Equipped with advanced features like HDR10+, Dolby Vision, and Enhanced ARC (eARC), this cable is compatible with the latest HDMI 2.1 standard and easily connects with older HDMI versions. It is perfect for connecting various digital AV devices, including set-top boxes, Blu-ray players, AV receivers, TVs, projectors, and gaming consoles like the Xbox Series X or PlayStation. Get the in-akustik Star HDMI Cable and enjoy an enhanced audiovisual experience for your home entertainment setup!
The Professional HDMI 2.1 Hybrid Cable combines copper conductors and fiber optic technology to optimally leverage the advantages of both materials. This HDMI fiber optic cable is perfect for your professional installations, home theater systems, and gaming needs when you require lossless, high-resolution 10K Ultra HD video transmission with data rates up to 48 Gbps. This innovative HDMI fiber optic cable is the ideal solution for connecting devices with HDMI 2.1 interfaces over long distances. It supports high-resolution 10K video formats at up to 120 Hz and HDR (High Dynamic Range) functionality. By combining copper and fiber optic conductors, the Professional HDMI 2.1 Hybrid Cable guarantees optimal performance even over extremely long transmission distances of up to 100 meters. The copper conductors in the cable provide reliable power supply and control signals, while the fiber optics enable extremely fast and interference-free data transmission over long distances. This combination makes the cable particularly flexible and versatile, suitable for both short and long connections in demanding AV setups. For gamers, the HDMI fiber optic cable offers essential features like VRR (Variable Refresh Rate), which ensures smooth and tear-free visuals, as well as ALLM (Auto Low Latency Mode), which automatically switches the TV to game mode with low latency. Additionally, the cable supports eARC (Enhanced Audio Return Channel) for uncompressed 3D audio formats like Dolby Atmos, enhancing your gaming experience even further. Invest in the Professional HDMI 2.1 Hybrid Cable for top quality and performance in your home theater or professional installations—perfect for movies, streaming, and gaming!.
The Professional HDMI 2.1 Cable with detachable MPO fiber optic technology (HDMI fiber optic cable) sets new standards in digital signal transmission for 10K Ultra HD. It is excellently suited for professional installations and home theater systems that require lossless, high-resolution image transmission with data rates up to 48 Gbps. As an ideal solution for connecting devices with HDMI 2.1 interfaces over long distances, it supports 10K video formats with up to 120 Hz and HDR (High Dynamic Range). Even with extremely long transmission paths up to 100 m*, the fiber optic cable guarantees optimal performance. A special feature is the professional and compact MPO connector system (Multiple-Fiber Push-on/Pull-off), which allows for convenient installation through conduits (minimum inner diameter 16mm). The transmission direction can be flexibly changed by swapping the HDMI-MPO adapters.The source-side HDMI-MPO adapter is powered through the HDMI interface, while the display-side adapter uses a free USB port or a separate USB power supply (not included) for power.This cable offers the highest image and sound quality for demanding AV transmissions in professional and high-end home applications. *Lengths up to 100 m are available upon request. Outstanding video and audio quality – even across long distances: This HDMI 2.1b fiber optic cable was specifically developed for high-quality, professional applications where maximum transmission performance over long distances is essential. Ideal for: High-end home cinema setups Gaming events AV installations with HDMI networks Digital signage & large-format displays Important note: No ARC / eARC support. This cable does not support Audio Return Channel (ARC / eARC). This means audio cannot be sent back from the TV to an AV receiver or soundbar – for example, when using integrated TV apps or built-in DVB-T/C/S tuners. Audio transmission from the source to the TV, however, works flawlessly and in the best possible quality. Click here for application examples, FAQs, etc.
