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Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Audiovisual (AV) technology is the equipment and integrated systems used to communicate audio, video, or both. Information technology (IT) concerns systems used to store, retrieve, process, and send information, especially computers and telecommunications. AV/IT describes the overlap where AV systems use IT networks or infrastructure; ICT is a broader umbrella for communications technologies and services.
What does audiovisual technology mean?
AV technology is more than an individual screen, speaker, or camera. It describes equipment configured to work together to communicate audio and/or video content. AVIXA’s 2021 AV/IT Infrastructure Guidelines for Higher Education defines an audiovisual system as a set of components designed and configured to operate as one comprehensive system. That is an industry guide definition, not a universal statutory definition. Read the AVIXA guideline.
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A meeting room, for example, may combine microphones, displays, speakers, control equipment, and connections into one system. The room’s physical pathways and supports are part of its AV infrastructure, while the equipment installed in the room makes up the system.
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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →What does information technology mean?
IT refers to the study or use of systems—especially computers and telecommunications—for storing, retrieving, and sending information. In everyday use, it covers the technologies and systems that handle organizational information, rather than specifically the equipment used to present sound or video.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Some laws define IT equipment for a narrower regulatory purpose. For example, EU Regulation 2023/826 defines equipment within its scope by functions that include data or telecommunication entry, storage, display, retrieval, transmission, processing, switching, or control. That functional definition applies to the regulation; it is not a general definition of IT as a field. Read EU Regulation 2023/826.
AV vs. IT vs. ICT
| Term | Primary purpose | Typical scope | How to understand it |
|---|---|---|---|
| AV | Communicate audio and/or video | Integrated equipment and systems, such as room audio, displays, and control components | A field and the systems it provides |
| IT | Store, retrieve, process, and send information | Especially computers and telecommunications systems | A field and the systems used to handle information |
| ICT | Enable communication through information and communications technologies | Communications devices, applications, and services involving radio, television, cellular technology, computing, networking, and satellites; examples include videoconferencing and distance learning | A wider, overlapping umbrella—not a synonym for AV or IT |
These terms describe related but different scopes. AV emphasizes audio and video communication; IT emphasizes information systems; ICT includes a broader range of communication technologies and services. The definitions of AV, IT, and ICT above follow AVIXA’s higher-education guideline.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
What does AV/IT integration look like?
AV and IT often meet when an AV system uses a network to carry or manage media. For instance, Audio Video Bridging (AVB) operates across standard Ethernet, but it requires AVB-enabled switches and network components that support quality-of-service prioritization. A network being Ethernet-based does not, by itself, establish that it is compatible with every AV protocol. See AVIXA’s glossary.
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The integration can include the physical building as well as connected devices. AVIXA defines audiovisual infrastructure as the building components that provide pathways, supports, and architectural elements for technical AV installations. An audiovisual rack is a housing unit for electronic equipment. These are supporting infrastructure and equipment housing—not, on their own, a complete AV system.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
How standards relate to AV and IT
AVIXA describes its standards as industry-recognized best practices. Its catalog includes standards for project documentation, system performance verification, energy management, cable labeling, and rack design. Examples listed include ANSI/AVIXA D401.01:2023 for documentation requirements, ANSI/AVIXA D402.02:2013 (R2024) for performance verification, and F502.02:2020 (R2023) for rack design. Catalog listings and access terms can change, so check the current catalog for details. Browse AVIXA standards and view published standards.
Standards address particular design, documentation, or performance questions; they do not change the basic distinction between AV and IT. A separate example is ISO/IEC TS 20071-21:2015, which concerns audio description of audiovisual content. ISO reports that the edition was reviewed and confirmed in 2024 and remains current. It is an accessibility-related specification, not a general AV/IT definition. See the ISO specification.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
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