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  Category: Audio Electronics > Signal Splitters/Amplifiers

Browse top sellers, or select a category from the left.
StarTech.com Mini DisplayPort to DisplayPort Multi Monitor Splitter - 2-Port MST Hub - mDP 1.2 to 2x DP MST Hub

3840 2160 - DisplayPort - USB - Plastic

Quick Info Web ID: 1030319483 Mfr. Part: MSTMDP122DP
Use this adapter to connect two independent displays to a single mDP 1.2 port. This MST hub lets you connect two DisplayPort monitors to your Mini DisplayPort computer. MST works on any Windows® device that supports DisplayPort 1.2, such as models of the Lenovo™ Think Pad® and Microsoft® Surface™. When connected to earlier revisions of DisplayPort, such as DP 1.1 the MST hub acts as a video splitter. The MST hub is USB powered, so the only thing you'll need to operate the hub is your computer.Increase your productivity with multiple monitorsThe newest generations of laptops are more portable than ever, unfortunately this means you're left with fewer video outputs and a small integrated screen. The MST hub solves these problems by letting you connect two independent displays to a single mDP port on your computer, which makes multitasking much easier. Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, which makes it easier to multitask and increase your productivity - perfect for creating an easy-to-dock hot desk solution with a wireless keyboard and mouse peripheral set. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.Astonishing picture quality that won't drain your system resourcesMST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. 4K is supported by the latest A/V devices and delivers four times the resolution of 1080p. Plus, because the MST hub can output high-definition 1080p, the MST hub is perfect for all high-resolution applications such as graphic design and medical imaging. Works with any monitor, television or projectorWith this MST hub, you can use separate mDP video adapters to connect HDMI, VGA or DVI displays, for compatibility wi

Belkin RockStar

Audio Line In - Audio Line Out

Quick Info Web ID: 1027910542 Mfr. Part: F8Z274BT
RockStar makes it fun to create your own music experience. Connect up to five headphones, and your iPod, to start sharing. Or, add another iPod to mix songs and listen together. Works with all MP3 and DVD players, as well as other portable media devices.

StarTech.com 4K HDMI 2-Port Video Splitter - 1x2 HDMI Splitter - Powered by USB or Power Adapter - 4K 30Hz

30 Hz to 30 Hz - 3840 2160 - HDMI In - HDMI Out

Quick Info Web ID: 1028096203 Mfr. Part: ST122HD4KU
Split an HDMI audio/video source to two separate HDMI Displays, with support for HDMI 4K, and Power through a nearby USB port.. The ST122HD4KU 2-port video splitter supports Ultra HD (4K) ensuring astonishing picture quality, four times the resolution of high-definition 1080p, while sharing a 4K HDMI video source between two HDMI displays. The 4K splitter is backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices such as computers, Blu-ray players and cable TV set-top boxes. Even if you don't require 4K video today, the video splitter ensures you'll be ready to take advantage of tomorrow's display technology while still working with the devices you already have. Plus, this splitter supports 3D, enabling you to use the splitter with your stereoscopic 3D video source on active or passive 3D displays.For a hassle-free setup you can power the HDMI splitter with the included USB cable, or power adapter depending on which is most convenient for you. Plus, the splitter features a built-in HDMI source cable, which lets you connect it directly to your HDMI source without the expense of additional cabling.The ST122HD4KU is backed by a StarTech.com 2-year warranty, and free lifetime technical support.

StarTech.com MST Hub - DisplayPort to 3x DisplayPort - Multi Stream Transport Hub - DP 1.2 to DP

4096 x 2160 - DisplayPort - Plastic

Quick Info Web ID: 1027371121 Mfr. Part: MSTDP123DP
Use this adapter to connect three independent displays to a single DP 1.2 port. This MST hub lets you connect three monitors to your DisplayPort™ (DP) 1.2 equipped Windows® laptop or desktop.Increase productivity with multiple screensThe newest generations of computers are more portable than ever, which often means that you're left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect three additional displays to your computer, which makes multitasking much easier. Connect to any displayWith the MST hub, you can use DisplayPort video adapters and cable adapters that enable you to connect HDMI, VGA or DVI displays. This ensures your MST hub will be compatible with virtually any television, monitor or projector. This MST hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment.Configure your displays for any environmentUsing the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display giving you the freedom to multitask and increase your productivity. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage. Enjoy amazing video quality, without draining system resourcesMST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging.Note: When using a DisplayPort 1.1 video card the MSTDP123DP will act as splitter, automatically mirroring your video source across all displays. Resolution limitations apply.The MSTDP123DP supports plug-and-play installation for a hassle-free setup, and is backed by a St

StarTech.com HDMI Audio Extractor - HDMI to 3.5mm Audio Converter - 2.1 Stereo Audio - 1080p

1920 x 1080 - Audio Line Out - HDMI In - HDMI Out - USB

Quick Info Web ID: 1032964233 Mfr. Part: HD2A
Extract and convert the audio from your HDMI signal to 3.5mm audio in 2.1 stereo sound. This HDMI® audio extractor lets you separate stereo audio from your HDMI video signal and connect it to a 3.5mm audio device, such as your stereo sound system or desktop speakers. You can also extract the audio from the HDMI signal and integrate it into an optical TOSLINK® application, using the included digital SPDIF adapter.Hassle-free integrationYour latest consumer A/V equipment probably only offers an HDMI output. This can make it difficult to integrate devices, such as your new Blu-ray™ player or computer system, with your existing audio equipment or desktop speakers.The HDMI audio extractor is USB powered using the included power cable, for easy integration with your computer systems. The adapter also features a small footprint that discreetly blends into your hardware setup, for a uniform look.Versatile connection optionsWith a 3.5mm audio output and a TOSLINK adapter included, the HDMI audio extractor lets you output audio to virtually any non-HDMI equipment, whether it's digital or analog. This makes the audio extractor great for any application where you need to connect your HDMI source to speakers that don't have an HDMI input - such as desktop speakers, or a classroom or boardroom sound system. Maximum compatibilityThe audio extractor is HDCP enabled and HDMI 1.3b compliant, to ensure compatibility with your HDMI device. Plus, the HDMI output supports resolutions up to 1920x1080 (1080p) at 60Hz, to fit any HD application. The HDMI audio extractor can also be used with an inexpensive dual-RCA composite adapter (sold separately) to integrate the audio from your HDMI source into 2-channel RCA audio applications.The HD2A is backed by a 2-year StarTech.com warranty and free lifetime technical support.

StarTech.com MST Hub - DisplayPort to 2x DisplayPort - Multi Stream Transport Hub - DP 1.2 to DP

3840 2160 - DisplayPort - USB - Plastic

Quick Info Web ID: 1030319481 Mfr. Part: MSTDP122DP
Use this adapter to connect two independent displays to a single DP 1.2 port. This MST hub lets you connect two monitors to your DisplayPort™ (DP) 1.2 equipped Windows® laptop or desktop. It's USB powered, so the only thing you'll need to operate the hub is your computer.Increase productivity with multiple screensThe newest generations of computers are more portable than ever, which often means that you're left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect two additional displays to your computer, which makes multitasking much easier.Connect to any displayWith the MST hub, you can use DisplayPort video adapters and cable adapters that enable you to connect HDMI, VGA or DVI displays. This ensures your MST hub will be compatible with virtually any television, monitor or projector. The hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment.Configure your displays for any environmentUsing the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, giving you the freedom to multitask and increase your productivity. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.Enjoy amazing video quality, without draining system resourcesMST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging.Note: When using a DisplayPort 1.1 video card the MST hub will act as a splitter, automatically mirroring your video source across all displays. Resolution limitations apply.The MSTDP122DP supports p

StarTech.com Mini DisplayPort to DisplayPort Multi Monitor Splitter - 3-Port MST Hub - mDP 1.2 to 3x DP MST Hub

3840 2160 - DisplayPort - Plastic

Quick Info Web ID: 1027371117 Mfr. Part: MSTMDP123DP
Use this adapter to connect three independent displays to a single mDP 1.2 port. This MST hub lets you connect three DisplayPort monitors to your Mini DisplayPort computer. MST works on any Windows® device that supports DisplayPort 1.2, such as models of the Lenovo™ Think Pad® and Microsoft® Surface™. When connected to earlier revisions of DisplayPort, such as DP 1.1 the MST hub acts as a video splitter.Increase your productivity with multiple monitorsThe newest generations of laptops are more portable than ever, unfortunately this means you're left with fewer video outputs and a small integrated screen. The MST hub solves these problems by letting you connect three independent displays to a single mDP port on your computer, which makes multitasking much easier. Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, which makes it easier to multitask and increase your productivity - perfect for creating an easy-to-dock hot desk solution with a wireless keyboard and mouse peripheral set. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.Astonishing picture quality that won't drain your system resourcesMST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. 4K is supported by the latest A/V devices and delivers four times the resolution of 1080p. Plus, because the MST hub can output high-definition 1080p, the MST hub is perfect for all high-resolution applications such as graphic design and medical imaging. Works with any monitor, television or projectorWith this MST hub, you can use separate mDP video adapters to connect HDMI, VGA or DVI displays, for compatibility with all of your existing monitors. The hub is VESA and DisplayPort certified to support DP 1.2 enabled systems,

StarTech.com 4K HDMI 2-Port Video Splitter - 1x2 HDMI Splitter w/ Solid Aluminum Housing - 4K 30Hz

30 Hz to 30 Hz - HDMI In - HDMI Out

Quick Info Web ID: 1028052568 Mfr. Part: ST122HD4K
Split an HDMI audio/video source on two separate HDMI Displays simultaneously, with support for resolutions up to 4K. The ST122HD4K 2-port 4K HDMI splitter lets you share two HDMI displays or projectors with an HDMI-enabled audio / video source device, such as a computer, Blu-ray player or cable TV set-top box.With support for Ultra HD (4K) the HDMI splitter ensures astonishing picture quality, four times the resolution of high-definition 1080p at 30 Hz. The 4K splitter is also backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices. Even if you don't require 4K video today, the ST122HD4K ensures you'll be ready to take advantage of tomorrow's display technology.Save time while setting up your splitter with EDID emulation ensuring all of your native settings such as resolution and refresh rate are communicated between your video source and displays. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-and-play installation.Constructed of solid aluminum, the HDMI splitter casing is heavy enough to prevent the unit from shifting or sliding around when you move the attached HDMI cables. Plus, the small footprint allows for seamless integration into any digital signage application.The ST122HD4K is backed by a StarTech.com 2-year warranty, and free lifetime technical support.

C2G Pro HDMI Audio De-Embedder

DisplayPort - HDMI In - HDMI Out

Quick Info Web ID: 1027039821 Mfr. Part: 40719
The Pro HDMI Audio De-Embedder will separate HDMI video and audio then converts the audio to Toslink, Digital RCA, or a 3.5mm Stereo Audio signal to support an audio system that is separate from the display. The de-embedder will allow HDMI video to continue to the television or monitor while supplying audio to an audio system near the HDMI source. Constructed with a metal housing, this de-embedder is designed for durability and a long life.This device is ideal for projector installations where the projector does not provide an audio output and the system design calls for the use of an amplified audio reinforcement system. The Pro HDMI Audio De-Embedder provides the means to separate the audio from the HDMI signal and provide that audio to the amplifier. Setup is easy with minimal configuration time. Simply connect the HDMI and audio cables and power on the system.The Pro HDMI Audio De-Embedder features two audio modes, A and B. When set to Mode A, the de-embedder will allow EDID signals to pass-through between source and display which will automatically set the audio output to the best common digital audio performance level. When set to Mode B, the de-embedder allows the digital audio output of the source to be set independently of the capabilities of the display. In both Modes, A and B, the digital audio must be output through the Toslink or Digital RCA port of the de-embedder. The 3.5mm output of the de-embedder requires that the source be set to the PCM audio mode.Note: Digital signals, such as Dolby Digital and DTS audio, from the source device are supported through the Toslink and Digital RCA port. The 3.5mm port supports PCM audio signals from the source device. The source device must be set to a PCM audio mode to use the 3.5mm audio output.

StarTech.com Mini DisplayPort to HDMI Multi Monitor Splitter - 3-Port MST Hub - mDP 1.2 to 3x HDMI MST Hub

3840 2160 - DisplayPort - HDMI Out - Plastic

Quick Info Web ID: 1031965818 Mfr. Part: MSTMDP123HD
Use this adapter to connect three independent displays to a single mDP 1.2 port. This MST hub lets you connect three HDMI monitors to your Mini DisplayPort computer. MST works on any Windows® device that supports DisplayPort 1.2, such as models of the Lenovo™ Think Pad® and Microsoft® Surface™. When connected to earlier revisions of DisplayPort, such as DP 1.1 the MST hub acts as a video splitter.Increase your productivity with multiple monitorsThe newest generations of laptops are more portable than ever, unfortunately this means you're left with fewer video outputs and a small integrated screen. The MST hub solves these problems by letting you connect three independent displays to a single mDP port on your computer, which makes multitasking much easier. Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, which makes it easier to multitask and increase your productivity - perfect for creating an easy-to-dock hot desk solution with a wireless keyboard and mouse peripheral set. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.Astonishing picture quality that won't drain your system resourcesMST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. 4K is supported by the latest A/V devices and delivers four times the resolution of 1080p. Plus, because the MST hub can output high-definition 1080p, the MST hub is perfect for all high-resolution applications such as graphic design and medical imaging. The MSTMDP123HD is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Tripp Lite 10-meter ( 33 ft. ) USB2.0 A/A Hi-Speed Active Extension / Repeater Cable

32.81 ft (10000 mm) Maximum Operating Distance - Network (RJ-45)

Quick Info Web ID: 1023010955 Mfr. Part: U026-10M
Tripp Lite's 10-meter ( 33 ft. ) USB 2.0 active extension cable is a bus powered extension cable that can be used to increase the length of a device cable without the worry of signal loss and potential performance problems. USB limits a cable's length to 16ft. Any length above 16 feet requires the use of an active cable such as this one. This cable has a signal booster built in. The overall cable length can be extended up to 131ft by daisy chaining up to 4 of these active cables. The cable must be plugged directly into a USB port (either on the PC or a hub). Use a standard 6' 10' or 15' USB A-B cable to reach the desired distance. The U026-10M provides up to 150mA of power to the connected device. If your device requires more than 150mA of power, it will either need to have its own power supply; or, to be plugged into a powered USB 2.0 hub (such as U222-004-R) that is connected to the U026-10M.

StarTech.com 4K HDMI 4-Port Video Splitter - 1x4 HDMI Splitter w/ Solid Aluminum Housing - 4K 30Hz

30 Hz to 30 Hz - HDMI In - HDMI Out

Quick Info Web ID: 1028052569 Mfr. Part: ST124HD4K
Split an HDMI audio/video source on four separate HDMI displays simultaneously, with support for resolutions up to 4K. The ST124HD4K 4-port 4K HDMI splitter lets you share four HDMI displays or projectors with an HDMI-enabled audio / video source devices, such as a computer, Blu-ray player or cable TV set-top box.With support for Ultra HD (4K) the HDMI splitter ensures astonishing picture quality, four times the resolution of high-definition 1080p at 30 Hz. The 4K splitter is also backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices. Even if you don't require 4K video today, the ST124HD4K ensures you'll be ready to take advantage of tomorrow's display technology.Save time while setting up your splitter with EDID emulation ensuring all of your native settings such as resolution and refresh rate are communicated between your video source and displays. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-and-play installation.Constructed of solid aluminum, the HDMI splitter casing is heavy enough to prevent the unit from shifting or sliding around when you move the attached HDMI cables. Plus, the small footprint allows for seamless integration into any digital signage application.The ST124HD4K is backed by a StarTech.com 2-year warranty, and free lifetime technical support.

Tripp Lite U026-20M Signal Repeater

65.62 ft (20000 mm) Maximum Operating Distance - Network (RJ-45)

Quick Info Web ID: 1021203598 Mfr. Part: U026-20M
Tripp Lite's 20-meter (65 ft. ) USB 2.0 active extension cable is a bus powered extension cable that can be used to increase the length of a device cable without the worry of signal loss and potential performance problems. USB limits a cable's length to 16ft. Any length above 16 feet requires the use of an active cable such as this one. This cable has a signal booster built in. The overall cable length can be extended up to 131ft by daisy chaining up to 2 of these active cables. The U026-20M provides up to 90mA of power to the connected device. If your device requires more than 90mA of power, it will either need to have its own power supply; or, to be plugged into a powered USB 2.0 hub (such as U222-004-R) that is connected to the U026-20M. Use a standard 6' 10' or 15' USB A-B cable to reach the desired distance.

C2G Compact Amplifier With External Volume Control

Quick Info Web ID: 1033979242 Mfr. Part: 40914
This amplifier has been designed to mount under a desk, in a podium, or to nearly any flat surface with the ability to control the volume from a decora style wall plate. This simple discreet solution provides sound reinforcement from a concealable amplifier capable of filling a class room, meeting room, huddle space, or work shop with rich sound while offering a convenient remote control that can be installed within reach. Send in the reinforcementIn a crowded room a speakers voice can quickly be lost to the noise. Ensure that every word can be heard with this simple audio reinforcement amplifier. Each word will be launched at the audience with 30 watts of power at 4? resistance providing distinct audio to all listeners. Command amplitudeThere is no need to search for controls or fiddling with settings when preparing to present. The remote control wall plate can be installed in the location that is most convenient to a presenter, ensuring a smooth start to any meeting. Need more inputDynamic presentations may require more than dazzling vocals to deliver the intended message. This amplifier incorporates a 1/4 inch microphone port and a 3.5mm stereo audio line level input, offering the ability to deliver reinforced content from an audio source such as a laptop or a triumphant oration leaving the audience astounded.Effortless deploymentThis amplifier simplifies audio reinforcement installation. No brackets or field terminations are required with this amplifier. Simply secure the amplifier with the built in mounting brackets to the desired location, attach speaker wires, and plug in a Cat5e or Cat6 cable to connect the remote control wall plate.

StarTech.com HDMI Signal Booster - HDMI Video Signal Amplifier - 115 ft - 1080p

1920 x 1080 - 115 ft (35052 mm) Maximum Operating Distance - HDMI In - HDMI Out

Quick Info Web ID: 1033753868 Mfr. Part: HDBOOST
Amplify the strength of your HDMI signal to extend your video source up to 115 ft. over standard HDMI cable. This HDMI signal booster lets you increase the signal strength of your HDMI video source so you can connect an HDMI display up to 115 ft. (35 m) away, using standard HDMI cables. You can place the booster inline between two HDMI cables, up to 82 ft. in length at the video input, and up to 33 ft. in length at the video output.Discreet installationWith its small form factor, the HDMI booster is easy to hide, for a discreet installation. You don't need an external power adapter to operate the signal booster, and it includes mounting hardware, so installing it is hassle-free. By extending your video signal using standard HDMI cables, the HDMI booster is a cost-effective alternative to more expensive HDMI extension systems that require the installation of CAT5 or CAT6 cabling infrastructure.Compatible with varying distancesThe HDMI booster features an equalization switch with ten different levels. The equalization switch lets you adjust the amplification of your HDMI signal based on the distance of your cables, so that you can ensure your HDMI signal will be perfect even at distances up to 115 ft. (35 m). The booster is perfect for boardrooms, offices or classrooms that may require varying distances depending on the room size. Maintains high-definition video signalsWhen extending HDMI over long distances using standard video cabling, higher resolutions can become unavailable. Using the HDMI signal booster ensures that you'll still be able to depend on high-definition resolutions up to 1080p at 60Hz.The HDBOOST is backed by a 2-year StarTech.com warranty and free lifetime technical support.


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