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Electronic hook switch solution for AudioCodes IP phones - plug & play. The Jabra Link 14201-27 EHS Adapter enables remote Electronic Hook Switch (EHS) with Jabra wireless headsets and AudioCodes 300 and 400 HD IP Phones Series. This means that users can hear ring tones, answer and end calls, adjust the volume or even mute the call up to 150meters/ 450 feet away from their desks. Once installed, employees can control their call directly from their Jabra wireless headsets up to 450 ft. away from their desk.Electronic hook switch solution for AudioCodes IP phones – plug&playThe Jabra Link 14201-27 EHS Adapter enables remote Electronic Hook Switch (EHS) with Jabra wireless headsets and AudioCodes 300 and 400 HD IP Phones Series. This means that users can hear ring tones, answer and end calls, adjust the volume or even mute the call up to 150meters/ 450 feet away from their desks.Once installed, employees can control their call directly from their Jabra wireless headsets up to 450 ft. away from their desk.Specifications: Hear ring tone in the headset Answer and end calls Adjust the volume Mute the microphone

user Replaceable Interactive Pen A (orange) And B (blue) Pen Tips For Use With Brightlink 575wi, 585wi, And 595wi Interactive Projectors. Six Pen Tips Included.

The PA700X is ViewSonic’s high brightness XGA business/education projector. With 4,500 ANSI Lumens of high brightness, the projector offers clear images of up-to-300” large screen in meeting rooms, classrooms, or any other bright environment. The dual HDMI ports allow you to flexibly connect to multiple devices, easily switching between content sources. The USB Type-A port can supply power to HDMI wireless dongles, making wireless content streaming more convenient. The projector also allows software updates via USB cable connection with simply your laptops, skipping trips to service centers. ​High Brightness for Business & Education Environments​Thanks to 4,500 ANSI Lumens brightness, you're guaranteed clear visuals of vibrancy, which areperfectly suitable for spaces with a lot of ambient light.Ultra-Large Screen with Lower Cost-per-inch​​The projector allows for an up-to-300” image size, which is much larger and easier to install thancommercial displays.Easy and Flexible Connection​The dual HDMI ports offer ample connectivity to accommodate all your HDMI-enabled multimedia devices.You no longer have to unplug your existing device to switch to a new one. Simply use the on-screendisplay to select and change the input source.​Present the Best with Vibrant ColorsImpress any audience with ViewSonic’s exclusive color technology and elevate your presentationwith a true-to-life color experience.A Simpler Way to Update Projector Software​Skip trips to the service center by keeping software up to date easily and onsite via USB cableconnection with your laptop.​​​​​​*The latest projector softwareupdate can be found in the download section at the bottom of the page when available.​USB Type A Power Supply​A built-in 5V/1.5A USB power output can be used to supply power to HDMI wireless dongles, eliminatingthe need for separate power adapters when streaming your multimedia content.

Epson L570U. Projector brightness: 5200 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WUXGA (1920x1200). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focus: Manual, Focal length range: 20 - 31.8 mm, Aperture range (F-F): 1.5 - 1.7. Serial interface type: RS-232C. Noise level: 31 dB, Noise level (economic mode): 23 dB, High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)

ProAV - EPSON ELPLW05 Lens - Wide Zoom #1 - Throw Ratio: 1.04 - 1.46 (

Share bright, easy-to-read displays for meetings, lectures and more with the PowerLite L520U long-throw laser projector. Offering an incredible 5,200 lumens of brightness1, the PowerLite L520U delivers large,true-to-life, Full HD WUXGA images using advanced 3LCD technology. Ideal for business, education and beyond, this versatile projector displays up to 500"" diagonal and provides an array of features for engaging, impactful presentations, including split screen capability2 for side-by-side viewing and easy wireless sharing from laptops and smart devices3. A convenient, easy-to-use solution, the PowerLite L520U features a virtually maintenance-free 20,000-hour laser light source4, plus a variety of advanced, built-in tools and software for easy, streamlined installation.3-chip 3LCD image qualityWith up to 5,200 lumens of equal Color and White Brightness1 for vibrant, rich colorFull HD WUXGA supportNative WUXGA 1920 x 1200 resolution for true-to-life images; accepts 4K signalBreakthrough laser technologyFeatures a virtually maintenance-free 20,000-hour laser light sourceFlexible projectionLightweight, easy-to-install design; can display images from 50"" to 500"" diagonal in 16:10 or ultra wide 16:6 to cover a large wallSimplified installationFeatures 360-degree flexibility, 1.6x optical zoom, e-zoom and geometric correction tools such as horizontal and vertical keystone, edge blending, arc correction, Quick Corner® and moreOptional wireless networkingDisplay from PC, Mac®, Chromebook™, iPhone®, iPad® and Android™ mobile devices3; connect with Miracast® through optional wireless LAN- Variety of connectivity options — HDBaseT, HDMI®, VGA, RJ-45, RS-232 and control management tools- Remarkable sharpness and detail — with up to 2,500,000:1 dynamic contrast ratio- Custom brightness and constant brightness modes — to maximize light source life and provide a consistent brightness level- Remote management and control tools — for easy installation and operation