Showing 3300–3310 of 8579 results

The new and advanced Yealink Headset Adapter EHS35 provides a technical interface between your Yealink IP phones (T3X) and a compatible Yealink wireless headset (WH62/WH63).The unit is easy to install, simply link EHS35 to the RJ9 (4P4C) headset port of the phone. Its plug-and-play effectively gives you the ability to remotely control your Yealink phone calls, including answering, rejecting, holding, muting, hanging up, switching between multiple calls, and adjusting the volume.

POLY EncorePro 525 Microsoft Teams Certified Stereo with USB-A Headset. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Weight: 2.61 oz (74 g). Product color: Black

POLY Voyager Free 60 UC Carbon Black Earbuds +BT700 USB-A Adapter +Basic Charge Case. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Calls/Music. Wireless range: 1181.1"" (30 m). Product color: Black

POLY Blackwire C3210 USB-A Black Headset (Bulk). Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center, Cable length: 85.4"" (2.17 m). Weight: 3.07 oz (87 g). Product color: Black

POLY DA85-M USB to QD Black Adapter TAA. Product type: Interface adapter. Weight: 1.06 oz (30 g). Product color: Black

Combining stunning 4K resolution with smart streaming functionality, the ViewSonic® X100-4K projector lets you experience home entertainment like never before. With a sleek, easy-to-install design, this projector can be ceiling mounted in any living room or dedicated home theater. Images remain vivid and clear thanks to 2,900 lumens of brightness, Rec. 709 compatibility, and stunning 4K Ultra HD 3840 x 2160 resolution. Integrated smart features for both Amazon Alexa and Google Assistant deliver the convenience of voice control. Featuring built-in Harman Kardon speakers and projecting screen sizes up to 300”, this premium 4K projector delivers an immersive cinematic experience perfect for movie buffs and home entertainment enthusiasts.STUNNING 4K ULTRA HD RESOLUTIONEngineered with an advanced DLP® 4K Ultra HD chip with XPR technology, this projector delivers 3840 x 2160 distinct pixels for true 8.3 million pixel 4K UHD resolution.ISF CERTIFIED COLOR CALIBRATION TOOLSISF (Imaging Science Foundation) Certified Day and Night modes deliver optimized color in both bright and dark environments. If needed, ISF-certified technicians can provide on-site tuning of these settings for customized image calibration.INTUITIVE TOUCH CONTROL WITH MOBILE DEVICESWith the vCastSender app, you can transform mobile devices (such as smartphones and tablets) into a remote control for your projector. Using a mobile device as a remote control delivers intuitive touch capabilities, easy typing, and instant on-screen annotation for more convenient control of your projector settings. The vCastSender app, is compatible with iOS 8.0 and above, and Android OS 5.0 and above.SMART TV ENABLEDAn integrated Smart TV interface lets you stream and binge your favorite movies and TV shows from Netflix, YouTube, and more. You can also stream multimedia content from your mobile devices via WiFi.HORIZONTAL AND VERTICAL LENS SHIFTA horizontal/vertical lens shift feature offers up and down, as well as left and right adjustments of the projection lens. This feature allows for flexible projector placement in challenging installations.DUAL 3D BLU-RAY READY HDMI INPUTSDesigned with two HDMI ports, this projector is perfect for connecting to any HDMI-enabled device, and can display 3D images directly from 3D Blu-ray players. 3D images can be viewed with optional ViewSonic PGD-350 Shutter Glasses, or any other compatible 3D glasses.ADVANCED LED LIGHT SOURCEThis projector uses the latest solid-state LED technology that is free of mercury, lamps, and filters. The LED light source provides over 30,000 hours of usage* while consuming less than half the power of a typical LCD TV, thereby lowering your total cost of ownership.*Lightsource lifespan may vary based on actual usage and other factors.PEACE OF MINDViewSonic offers one of the industry's best overall projector warranties with 3-year limited parts and labor, 1-year lamp, and first year free Express Exchange® service* for an added value worth up to $150**.*One year Express Exchange® Service requires product registration. **Up to $150 added value over competitive models with 1-year warranty and based on extended warranties from manufacturers and not third party warranty providers.

POLY EncorePro 715 USB-A Monoaural Headset TAA. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music, Product color: Black