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DisplayPort A/V, Serial and IR Control Signals over Cat5/6 CablingReceives IP-based audio/video transmitted point-to-point from a source 328 ft. away Add low-cost network switches between transmitter and receiver to continue extending distance up to 328 ft. per switchCreate a Multi-In, Multi-Out Installation Using B160-Series Transmitters and ReceiversConnect up to 64 transmitters and 255 receivers through multiple dedicated managed network switchesIGMP-enabled switches allow centralized control over which sources show on which displaysDisplays video from any analog or digital source, so you can mix and match technologies and use existing sources and monitorsEnhanced Technical FeaturesSupports video resolutions up to 1920 x 1080 (1080p) @ 60 HzUses H.264 video compression standardTransmits on 20–60 kHz IR frequencyExtends IR control signals that control a source from a remote displaySupports RS-232 serial baud rates up to 57600 BpsHDCP and 3D compatible when used with a DisplayPort or HDMI transmitter Plug-and-Play FunctionalityNo software or drivers requiredHardware included for mounting on wall, rack or poleCompatible with all B160-Series A/V over IP transmittersTAA-CompliantCompliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases

The B119-003-UHD-MN 3-Port Mini HDMI Switch allows you to connect three HDMI source devices to one port on an HDMI monitor and switch back and forth between them. For instance, you can connect your Blu-ray player, video game system and cable/satellite DVR to one HDMI port on your high-definition television. Or you can connect three computers or media centers to a monitor for displaying digital signage or giving presentations.Switch between source devices using buttons on the unit or the included remote control. The included IR extender receiver lets you hide the unit out of sight while still being able to switch devices up to 16 feet (5 meters) away using the remote. When the currently used device is powered off, the unit automatically switches to the next powered-on device.The B119-003-UHD-MN ensures top-quality audio/video applications with Ultra High Definition (UHD) video resolutions up to 4K at 30 Hz (3840 x 2160) and 48-bit True Color (16 bits per channel), as well as DTS-HD, Dolby True-HD and 7.1-channel surround sound audio. It's compatible with 3D, HDCP and EDID. Hassle-free functionality requires no software, drivers or external power supply. Sets up in seconds.

Split an HDMI® audio and video signal to four displays simultaneouslyThe ST124HDMI2 4 Port High Speed HDMI® Video Splitter with Audio lets you share a single HDMI source with up to 4 HDMI or DVI-D enabled displays/receivers, without sacrificing image or sound quality. Mounting brackets are included for a tidy, professional installation.Supporting true HD video resolutions up to 1080p, this HDMI splitter allows you to situate your HDMI-capable displays up to 50 ft (15.2 m) away from the splitter. This versatile HDMI splitter features 3.5mm audio input and output connections giving you the option of sending your accompanying audio signal through the HDMI cable or through a separate 3.5mm stereo audio channel.A perfect addition to virtually any application requiring the high quality video delivered by HDMI devices, the ST124HDMI2 video splitter is easy to install and provides flawless, distortion-free digital video.This product is TAA compliant and backed by a Startech.com 2-year warranty with free lifetime technical support.The StarTech.com Advantage

Connect two 3.5mm mic/audio devices to a USB Type-C™ deviceThis USB Type-C Headphone Splitter enables two 3.5mm audio connections. The 3.5mm ports accept 4-pole 3.5mm TRRS connectors and support simultaneous stereo audio output and headset/microphone input. The adapter also features an integrated 2.75in (7cm) USB-C cable.Headset Mic/Stereo Audio Control on the 3.5mm PortsConnect two headsets to the same USB-C port. Microphone input is supported across both headsets, offering a convenient solution for team training and conferencing calls. The adapter supports dual CTIA or dual OMTP headset types allowing universal compatibility.Lossless Audio with High-Impedance HeadphonesThe USB-C headset dongle features built-in 24-bit Digital to Analog Converter (DAC). The DAC supports a sampling rate of up to 192kHz for uncompromising quality and performance.Compact USB-C Audio AdapterThe USB-C to dual-audio adapter is small and lightweight, perfect for professionals who are frequently on the go. It is the ideal solution for adding two 3.5mm audio jacks to a USB-C device.The StarTech.com Advantage

Extend HDMI® up to 230ft (70m) over a single CAT5e/6 cable with Power over Cable to ReceiverThe StarTech.com HDBaseT extender kit, extends HDMI up to 230 feet (70 Meters) over a single CAT5e or CAT6 cable. The extender supports Ultra HD and Full HD resolutions (4K / 1080p) with support for 3D and the accompanying digital audio. For added versatility, both the transmitter and receiver can be powered by the same single power source using Power Over Cable (POC). The versatility of this video extender makes it an ideal solution for digital signage applications in large buildings such as commercial shopping centers, stadiums, schools, and hospitals.What is HDBaseT?HDBaseT is a standardized, zero latency, video distribution technology that’s revolutionizing HDMI distribution. HDBaseT uses an advanced method of modulation that enables you to distribute uncompressed HDMI audio and video along with additional signals such as 100BaseT Ethernet, IR, RS-232 serial and power over cable.Extend more with HDBaseTThe extender offers HDBaseT technology with HDMI and Power in a single extender kit, for complete end-to-end solution. Offering greater versatility than traditional HDMI extenders or HDMI cabling alone HDBaseT is the clear choice for every integrator and system designer. The added benefit of power over cable means you’ll only need one power source at either side of your extension, great for extending video to areas where power outlets may be limited, such as industrial sites.Astonishing 4K picture quality from an impressive distanceWith the A/V industry quickly adopting 4K as the new high-resolution video standard, long range video distribution can be a challenge with standard HDMI cables beginning signal degradation at 30 feet.With support for 4K you’ll be amazed at how HDBaseT maintains your Ultra HD picture quality, four times the resolution of high-definition 1080p, even at 130 feet away from your video source. Plus, because the extender supports High-Definition 1080p and lower resolutions at 230 feet away, you can comfortably use this extender to make any video source look great.Simplify your setupThis extender has been specially crafted for a smooth, tidy installation. HDBaseT technology allows for single cable installation, for seamless integration using existing CAT5e or CAT6 infrastructure, avoiding the hassle of running multiple Ethernet cables while, reducing potential failure points. Plus, the added benefit of power over cable means you’ll only need one power source to power both your extender and receiver, great for extending to areas where power outlets may be limited. Mounting hardware is also included for both the extender and receiver for discrete, professional mounting.The ST121HDBTE is TAA compliant and backed by a 2-year StarTech.com warranty with free lifetime technical support.The StarTech.com Advantage

Connect a 4-position headset to your computer or laptopUse your headset on your computer or laptop with Skype, chat, and other VOIP applicationsMolded cables with built-in strain reliefConstructed of 28AWG wireFeatures a compact design perfect for tucking into your laptop bag when you're on the go

IOGEAR HDMI 3-Port True 4K@60Hz Switch - 3 In x 1 Out - HDMI 2.0, and HDCP 2.2 Compliant - TrueHD & DTS-HD 7.1 Digital Surround Sound - IR Remote Control - HDR & Full 3D Passthrough

Send a 4K 60Hz HDMI signal to two separate displays simultaneously, powered with a nearby USB portThis 2-port HDMI splitter displays the same image from an HDMI video source onto two HDMI displays, with support for UHD 4K resolutions, HDR (High Dynamic Range), HDCP content, and 7.1 channel audio.4K 60Hz ResolutionThis 2-way HDMI splitter supports up to 4K 60Hz resolution and 4:4:4 chroma subsampling. Display 4K content on both your 4K displays or downscale the resolution to 1080p to support monitors with different resolutions, thanks to the built-in scaler. Ideal for environments containing displays of mixed resolutions.USB PoweredThe splitter includes a 31inch (78cm) USB Micro-B to Type-A power cable and USB wall charger. If an outlet is not available or within reach, the USB power cable can be connected to a 5V 1A USB Type-A port.Robust Installation OptionsThis HDMI splitter supports active HDMI cables and HDMI extenders (sold separately), facilitating installations at a distance from the displays (e.g., within a remote AV component cabinet). The reset button enables hassle-free hot plug EDID detection, without the need of unplugging cables. The splitter features 8kV air and 6kV contact Electrostatic Discharge (ESD) protection, suitable for installation in a variety of environments.This product is backed for 2 years, including free lifetime 24/5 multi-lingual technical assistance.The StarTech.com Advantage

It’s unfortunate but true – a lesson might be lost on students if they have trouble hearing the instructor. With the Trulink Audio Amplifier for classrooms students will remain attentive and better informed during class – no more disengaged learners.With maximum sound amplification, this cutting-edge system ensures consistent levels of audio through the classroom whether from the instructor, video or other multimedia source. Connects easily to classroom A/V equipment such asprojectors, microphones, laptops or DVD players and ensures that each student has a quality learning experience. The Trulink Audio Amplifier is powerful enough to overcome background noise, poor room acoustics and even mild hearing loss in students.

This 4-port HDMI video switch lets you share an HDMI 2.0 display or projector with four HDMI 2.0 video sources. The switch features four independent video inputs that can each support 4K resolution at 60Hz, making it the perfect solution for connecting four video sources to a display that has a limited number of HDMI 2.0 ports.Astonishing picture quality with support for Ultra HD 4K at 60HzThe HDCP 2.2 HDMI switch lets you harness the High Dynamic Range (HDR) capability of your HDMI 2.0 video sources and deliver it to your UHD 4K60 display. Unlike many 4K switches that only support a 30Hz refresh rate, this switch works with HDMI 2.0 displays with output resolutions of up to 3840 x 2160p at 60Hz.Don't be fooled by a clever spin on old technology. Many HDMI switches support 4K but will only work at a 30Hz refresh rate, or claim support for 60Hz but heavily compress their signal to a lower 4:2:0 chroma subsampling in order to work at inferior bitrates. This 4K 60Hz HDMI switch uses the latest components to offer full support for your HDMI 2.0 equipment, supporting true 4K resolution at 60Hz with 4:4:4 chroma subsampling. Support for HDMI 2.0 devices means this switch can transmit bandwidth up to 18Gbps, making it ideal for high-resolution computer tasks. The switch is backward compatible with 4K 30Hz and 1080p displays, which ensures that it will work with lower resolution displays such as TVs or projectors around your site or in a digital signage application.Hassle-free Operation with automatic switchingThis switch ensures effortless operation with automatic switching that detects and selects a newly connected device. It's perfect for automatically switching to a 4K media player such as a 4K UHD Blu-ray™ player as soon as it's switched on. In your classroom or office boardroom, the automatic switch makes it easy to share your projector between multiple sources, which encourages on-the-fly collaboration among colleagues.The HDMI switch also supports manual operation, using the included IR remote control or the built-in front-panel toggle switch.The VS421HD20 is backed by a 2-year StarTech.com warranty and free lifetime technical support.