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Kramer Electronics KRAMER RC-208/US-D(W/B) US D SIZE CONTROL KEYPAD WHT BLK DECORA DESIGN FRAME SET

Double-sided Bluetooth® headset for the New Open Office. Combining EPOS BrainAdapt™ technology to reduce brain fatigue with industry-leading voice pickup powered by EPOS AI™ to make sure you're getting your message through.Industry-leading voice pickup for focused conversationsAdaptive microphone technology powered by EPOS AI™ makes sure you're getting your message through.Enjoy crisp, natural callsSuper Wideband delivers voice clarity that exceeds conventional business standards. Discover a richer, more nuanced sound.A new market standard for open office headsetsExperience a superior headset with super wideband and stereo sound. Meets Microsoft Teams Open Office requirements.

Create a powerful visual experience, with the ability to switch between two 4K video sources seamlessly. This 2-port HDMI® switch lets you share a monitor, projector or TV with two different HDMI enabled video sources, and switch between them with minimal disruption.Impressive image quality with 4K supportThe video switch maintains Ultra HD 4K picture quality while switching between content from HDMI source devices - including Blu-ray™ players or DVD players, computer systems, video game consoles, digital cable and satellite boxes and A/V receivers.4K support ensures a higher level of image clarity and visibility, delivering four times the resolution of 1080p - 8.29 million pixels versus 2.07 million pixels. It provides a more engaging visual experience for audiences in a wide range of venues including conference centers and boardrooms, home theaters, and commercial settings. With its exceptional resolution and image quality, it's also ideal for bringing your digital signage to life.Fast and easy operationEnjoy hassle-free operation with three switching modes:Fast auto-switching:ensures minimal time for switching between HDMI sources. The switch provides effortless operation with advanced auto-sensing - it detects the latest connected HDMI source and automatically switches to it. Auto-switching encourages collaboration among colleagues, by making it easy to share your projector. It also ensures no downtime in a digital signage application if a source signal is accidentally powered off or fails. Priority switching:identifies one port to take first priority for HDMI sources when multiple sources are connected, ideal for applications such as digital signage. Manual switching:enables you to manually select your HDMI source with front-panel buttons that are easy to use. An IR remote control is included in the box, enabling you to select your desired input source remotely. The RS-232 serial control interface ensures easy remote operation with serial control enabled devices.Hassle-free setup with plug-and-play installationThe switch also saves time during setup with EDID emulation, which ensures that all of your display settings, such as native resolution and refresh rate, are communicated between your display and video source devices. EDID emulation maximizes compatibility with your 4K display to ensure a convenient plug-and-play installation and the sharpest image quality.The VS221HD4KA is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Protect computers and devices from power surges with this high-voltage USB isolatorSafeguard sensitive computing equipment and USB devices from harmful voltage spikes, ground loops, and electrical interference with this USB Galvanic Isolator.Electrical ProtectionProtect mission-critical devices from potential electrical hazards with 6,000V isolation for up to 1 minute. The voltage isolator is engineered to provide galvanic isolation even in harsh environments, with an operating temperature range of -22 to 167°F (-30 to 75°C); IP40 housing, and Level-4 ESD protection (15kV air, 8kV contact).Plug-and-Play SimplicityWith its in-line design, the electric filter enables straightforward plug-and-play installation with no additional setup or software configuration. Connect the isolator between the USB device and the host computer for immediate protection. The isolator is compatible with USB 2.0 (12Mbps) and USB 1.1 devices and supports up to 5V 250mA. For devices with higher power needs, it can provide up to 5V 500mA using an external power adapter (not included).ApplicationsUsing this electrical noise isolator helps ensure stable data transmission and extended device lifespan, minimizing the risk of performance drops, downtime, or costly repairs on mission-critical devices. Using a galvanic isolator is essential to ensure safe and reliable connectivity in various critical applications such as industrial automation, test labs, and telecommunications.Compact DesignThe compact footprint (3.5x2.2x0.9inches / 89x55x24mm) makes the TAA-compliant USB isolator ideal for installations with space constraints. It can be mounted on a DIN rail or used as a stand-alone device, offering flexible installation options.Additionally, the small housing features IP40-rated protection and meets certifications such as CE/LVD (2014/35/EU) and IEC/EN 62368-1, ensuring that it complies with electrical regulations for safe and reliable operation.The StarTech.com Advantage

Double-sided Bluetooth® headset for the New Open Office. Combining EPOS BrainAdapt™ technology to reduce brain fatigue with industry-leading voice pickup powered by EPOS AI™ to make sure you're getting your message through.Industry-leading voice pickup for focused conversationsAdaptive microphone technology powered by EPOS AI™ makes sure you're getting your message through.Enjoy crisp, natural callsSuper Wideband delivers voice clarity that exceeds conventional business standards. Discover a richer, more nuanced sound.Stay focused throughout the dayBuilt on EPOS BrainAdapt™ technology to deliver better concentration with less brain fatigue for both sides of the call.

Jabra 24189-889-999. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Weight: 3.99 oz (113 g). Product color: Black

Aluratek STREAMCAST PRO MOBLE WIRELESS HDMI KIT

The Yealink UH34/UH34 Lite, available in monaural (UH34/UH34 Lite Mono) and binaural (UH34/UH34 Lite Dual), is a professional USB wired headset with crystal clear audio. The UH34/UH34 Lite offers a lightweight form factor that is comfortable to wear, even for an entire workday. It’s suitable for workers who spend a lot of time wearing headsets for voice communications. Provided with Yealink USB Connect software and Yealink Device Management Platform/Cloud Service, you are easy to check the device information and upgrade the firmware of one or multiple UH34/UH34 Lite headsets.Simple and Flexible ConnectivityRuns right out of box, a USB plug-and-play setup makes the connectivity to PC. You can enjoy a reliable call experience with soft clients. Perfect match with Yealink IP phones give you optimized audio quality.Ultra-lightweight, All Day Wearing ComfortBuilt for comfort with soft ear cushions and ultra-lightweight materials, the UH34/UH34 Lite is 10%~30% lighter than other headsets in the same range. Its ergonomic design makes this headset comfortable enough for long conference calls and all day use.Unparallel Audio ExperienceMade for calls and music, UH34/UH34 Lite is kitted out with a high signal-to-noise ratio speaker and independent cavity design. The passive noise cancellation creates a richer and clearer conversations with reduced background noise.Intuitive ControllerThe hand-held controller with LED indicator provides easier access to key call control capabilities, including answer call, end call, reject call, and mute/unmute.