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Cisco HS-WL-721-BUNAS-C headphones/headset Wireless Head-band Office/Call center Bluetooth Charging stand Black

Cisco HS-W-321-C-USBC headphones/headset Wired Head-band USB Type-A Black

DisplayPort Extender Kit Ideal for Digital Signage in Schools, Restaurants and Lecture HallsThis complete transmitter and receiver system is recommended for video presentations in conference rooms, schools, trade shows, meeting facilities, houses of worship, retail settings, hotels and other digital signage applications where the source and display are farther apart than conventional A/V cables allow. The B127U-111-PDPD extends 4K signals from a DisplayPort source to a DisplayPort monitor up to 230 feet (70.1 meters) away via user-supplied Cat6 cabling. The one-foot pigtail design of the transmitter and receiver makes the units easy to install, especially in tight spaces.Transmits Crystal-Clear 4K Video with Multi-Channel Audio, HDR and 4:4:4 ColorThe B127U-111-PDPD supports Ultra HD resolutions up to 3840 x 2160 (4K x 2K) at 60 Hz with uncompressed DTS-HD, Dolby TrueHD and 7.1-channel digital audio. High Dynamic Range (HDR) provides a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 4K display. HDCP 2.2 compliance allows you to stream 4K content with no complications. This extender kit also supports 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor.Create Daisy-Chain Installations with HDMI Outputs, DisplayPort Outputs or BothThe B127U-111-PDPD is compatible with additional HDMI (B127U-110-PH) and DisplayPort (B127U-110-PD) receivers (sold separately) in a four-link daisy-chain installation. Each additional receiver adds up to 230 feet (70.1 meters) to the maximum video transmission distance and up to a total of 920 feet (280 meters) for the entire installation. Note: See the installation diagram in the owner’s manual for more information.Multi-Resolution Support Allows Mixing and Matching of Displays of Different ResolutionsSay you have a brand new 4K/60 Hz HDTV in the living room, but want to also connect your Blu-ray player or media server to the older 1080p TV in the kitchen and the 4K/30 Hz monitor in your home office. The B127U-111-PDPD is backward compatible with 4K/30 Hz and 1080p resolutions via automatic switching, allowing each connected television to display video at its maximum resolution without affecting the other outputs.Local HDMI Port on Transmitter Supports 4K @ 60 Hz ResolutionTo monitor the video signal being extended to the transceiver, connect a 4K display to the transmitter’s local HDMI port with a user-supplied HDMI cable. This port does not support multi-resolution capabilities, so the connected monitor must also support 4K/60 Hz to function properly.Plug-and-Play Operation for Quick Setup and UseThe included transmitter and receiver units work right out of the box with no software required. Both feature a one-foot USB-A pigtail connector as the primary power source. Plug the USB connector on the transmitter into a USB-A power adapter (such as U280-W01-QC3-1, sold separately), and plug the receiver into the display’s USB-A port. User-supplied 24 AWG Cat6 cabling connects the transmitter and receiver. Note: The transmitter and receiver can also be powered through their Micro-USB ports.TAA-Compliant for GSA Schedule PurchasesThe B127U-111-PDPD is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.

2-Port Extender Kit Ideal for Digital Signage in Schools, Restaurants and Lecture HallsThis complete transmitter and dual-receiver system is recommended for video presentations in conference rooms, schools, trade shows, meeting facilities, houses of worship, retail settings, hotels and other digital signage applications where the source and display are farther apart than conventional A/V cables allow. The B127U-002-PDPH2 extends 4K signals from a DisplayPort source to two HDMI monitors up to 230 feet (70.1 meters) away via user-supplied Cat6 cabling. The one-foot pigtail design of the transmitter/splitter and receivers makes the units easy to install, especially in tight spaces.Transmits Crystal-Clear 4K Video with Multi-Channel Audio, HDR and 4:4:4 ColorThe B127U-002-PDPH2 supports Ultra HD resolutions up to 3840 x 2160 (4K x 2K) at 60 Hz with uncompressed DTS-HD, Dolby TrueHD and 7.1-channel digital audio. High Dynamic Range (HDR) provides a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 4K display. HDCP 2.2 compliance allows you to stream 4K content with no complications. This extender kit also supports 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor.Create Daisy-Chain Installations with HDMI Outputs, DisplayPort Outputs or BothThe B127U-002-PDPH2 includes two receivers but is also compatible with HDMI (B127U-110-PH) and DisplayPort (B127U-110-PD) receivers (sold separately) in a four-link daisy-chain installation. The dual-output transmitter allows you to create two separate daisy-chains with a total of eight receivers. Each additional receiver adds up to 230 feet (70.1 meters) to the maximum video transmission distance and up to a total of 920 feet (280 meters) for the entire installation. Note: See the installation diagram in the owner’s manual for more information.Multi-Resolution Support Allows Mixing and Matching of Displays of Different ResolutionsSay you have a brand new 4K/60 Hz HDTV in the living room but want to also connect your Blu-ray player or media server to the older 1080p TV in the kitchen and the 4K/30 Hz monitor in your home office. The B127U-002-PDPH2 is backward compatible with 4K/30 Hz and 1080p resolutions via automatic switching, allowing each connected television to display video at its maximum resolution without affecting the other outputs.Plug-and-Play Operation for Quick Setup and UseThe included transmitter and receiver units work right out of the box with no software required. All feature a one-foot USB-A pigtail connector as the primary power source. Plug the USB connector on the transmitter into a USB-A power adapter (such as U280-W01-QC3-1, sold separately), and plug the receivers into the displays’ USB-A ports. User-supplied 24 AWG Cat6 cabling connects the transmitter and receivers. Note: The transmitter and receivers can also be powered through their Micro-USB ports.TAA-Compliant for GSA Schedule PurchasesThe B127U-002-PDPH2 is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.

DisplayPort Extender Kit Ideal for Digital Signage in Schools, Restaurants and Lecture HallsThis complete transmitter and dual-receiver system is recommended for video presentations in conference rooms, schools, trade shows, meeting facilities, houses of worship, retail settings, hotels and other digital signage applications where the source and display are farther apart than conventional A/V cables allow. The B127U-002-PDPD2 extends 4K signals from a DisplayPort source to two DisplayPort monitors up to 230 feet (70.1 meters) away via user-supplied Cat6 cabling. The one-foot pigtail design of the transmitter/splitter and receivers makes the units easy to install, especially in tight spaces.Transmits Crystal-Clear 4K Video with Multi-Channel Audio, HDR and 4:4:4 ColorThe B127U-002-PDPD2 supports Ultra HD resolutions up to 3840 x 2160 (4K x 2K) at 60 Hz with uncompressed DTS-HD, Dolby TrueHD and 7.1-channel digital audio. High Dynamic Range (HDR) provides a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 4K display. HDCP 2.2 compliance allows you to stream 4K content with no complications. This extender kit also supports 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor.Create Daisy-Chain Installations with HDMI Outputs, DisplayPort Outputs or BothThe B127U-002-PDPD2 includes two receivers but is also compatible with HDMI (B127U-110-PH) and DisplayPort (B127U-110-PD) receivers (sold separately) in a four-link daisy-chain installation. The dual-output transmitter allows you to create two separate daisy-chains with a total of eight receivers. Each additional receiver adds up to 230 feet (70.1 meters) to the maximum video transmission distance and up to a total of 920 feet (280 meters) for the entire installation. Note: See the installation diagram in the owner’s manual for more information.Multi-Resolution Support Allows Mixing and Matching of Displays of Different ResolutionsSay you have a brand new 4K/60 Hz HDTV in the living room but want to also connect your Blu-ray player or media server to the older 1080p TV in the kitchen and the 4K/30 Hz monitor in your home office. The B127U-002-PDPD2 is backward compatible with 4K/30 Hz and 1080p resolutions via automatic switching, allowing each connected television to display video at its maximum resolution without affecting the other outputs.Plug-and-Play Operation for Quick Setup and UseThe included transmitter and receiver units work right out of the box with no software required. All feature a one-foot USB-A pigtail connector as the primary power source. Plug the USB connector on the transmitter into a USB-A power adapter (such as U280-W01-QC3-1, sold separately), and plug the receivers into the displays’ USB-A ports. User-supplied 24 AWG Cat6 cabling connects the transmitter and receivers. Note: The transmitter and receivers can also be powered through their Micro-USB ports.TAA-Compliant for GSA Schedule PurchasesThe B127U-002-PDPD2 is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.

DisplayPort Extender Receiver Recommended for Digital Signage in Schools and BusinessesThis 4K receiver is recommended for video presentations in conference rooms, schools, trade shows, meeting facilities, houses of worship, retail settings, hotels and other digital signage applications where the source and display are farther apart than conventional A/V cables allow. When connected to a B127U-Series transmitter, the B127U-110-PD helps extend 4K signals from a DisplayPort or HDMI source to a DisplayPort monitor up to 230 feet (70.1 meters) away with zero latency via user-supplied Cat6 cabling. The one-foot pigtail design makes the receiver easy to install, especially in a tight space.Transmits 4K Video with Multi-Channel Audio, HDR and 4:4:4 ColorThe B127U-110-PD supports Ultra HD resolutions up to 3840 x 2160 (4K x 2K) at 60 Hz with uncompressed DTS-HD, Dolby TrueHD and 7.1-channel digital audio. High Dynamic Range (HDR) provides a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 4K display. HDCP 2.2 compliance allows you to stream 4K content with no complications. This receiver also supports 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor.Create Daisy-Chain Installations with HDMI Outputs, DisplayPort Outputs or BothThe B127U-110-PD can be connected to additional B127U-110-PD DisplayPort receivers or B127U-110-PH HDMI receivers (sold separately) in a four-link daisy-chain installation. Each additional receiver adds up to 230 feet (70.1 meters) to the maximum video transmission distance and up to a total of 920 feet (280 meters) for the entire installation. Note: See the installation diagram in the owner’s manual for more information.Multi-Resolution Support Allows Mixing and Matching of Displays of Different ResolutionsThe B127U-110-PD is backward compatible with 4K/30 Hz and 1080p resolutions via automatic switching, allowing each connected monitor to display video at its maximum resolution without affecting the other outputs.Plug-and-Play Operation for Quick Setup and Immediate UseThe receiver works right out of the box with no software required. A one-foot USB-A pigtail connector is the primary power source. Plug the USB connector on the receiver into a USB-A power adapter (such as U280-W01-QC3-1, sold separately) or USB-A port on the connected display. User-supplied 24 AWG Cat6 cabling connects the transmitter and receivers. Note: The receiver can also be powered through its Micro-USB port.TAA-Compliant for GSA Schedule PurchasesThe B127U-110-PD is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.

Getting to know the Belkin SOUNDFORM™ Play True Wireless EarbudsThe Belkin SOUNDFORM™ Play True Wireless Earbuds, AUC005 gives you real all-day listening with 8 hours of battery life per charge and another 30 hours of power in the USB-C® charging case. Featuring two microphones on each earbud, a Belkin-engineered noise-reduction algorithm, and three EQ presets, these earbuds will enhance the sounds you want to hear while cutting out those you don’t.

"The LS740W belongs to ViewSonic’s Luminous Superior series, a lamp-free high-brightness projector line up designed for commercial and educational spaces. With its adoption of the 3rd generation laser phosphor technology, it delivers 5,000 ANSI Lumens for up to 30,000 hours, ensuring bright and vivid images without lamp replacement. The lamp-free design offers an eco-friendly and cost-effective solution, while the projector‘s light weight and compact design reduces transportation costs. With up to 300“ projection and high native contrast, it is well-suited for boardrooms, lecture halls, and public spaces. This projector features a 1.3x optical zoom, H/V keystone, 4 corner adjustment, 360° projection, and a portrait mode for easy setup and versatile applications.Bright, Compact, DurableThe LS740W incorporates advanced 3rd-gen laser phosphor technology, enhancing brightness by 20% and achieving better luminous efficiency, all while being 32% more compact and more accessible than the previous generation. Its lamp-free light source offers instant power on/off and a lifespan of up to 30,000 hours without maintenance, ensuring consistent image quality even during extended periods of use.Bright Images for Large VenuesDelivering 5,000 ANSI Lumens, the LS740W provides vibrant and clear projection in all lighting conditions for auditoriums, boardrooms, public venues, and other expansive spaces.Unmatched Contrasts, Enhanced VisibilityThe projector's high native contrast ratio, achieved through its Texas Instruments 0.65"" DMD chip, enables deeper blacks and brighter whites. As a result, it delivers more visual depth, clearer images, and enhanced legibility.Ultra-large Screen with Lower Cost-per-inchThis easy-to-install projector allows for an image size of up to 300”, offering a lower cost-per-inch compared to other types of commercial displays.​Easy and Cost-effective InstallationThe LS740W is 35% lighter in weight and 35% smaller in size compared to its predecessor and even most competing projectors in the market, greatly reducing the cost of transportation and increasing the ease of installation.​Save on Costs and EnergyWith its advanced lamp-free light source, the LS740W offers a highly energy-efficient and cost-saving display solution by consuming up to 51% less power than competing projectors.Enhanced Installation FlexibilityEquipped with a 1.3x optical zoom, the projector allows users to choose the most ideal set-up location within a range, getting the desired image size without needing to change the existing interior design.Get ​​Perfectly-shaped Images EffortlesslyHorizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.Versatile Creative Application​sThe projector can rotate vertically at any angle, enabling projection onto ceilings, walls, or floors, and its portrait mode further expands its capabilities for projection mapping, staging, and creative advertising applications.Present the Best with Vibrant ColorsImpress any audience with ViewSonic’s exclusive color technology, elevating your presentation witha true-to-life color experience.Non-stop 24/7 Operation​​The projector's advanced cooling design enables 24/7 operation without any degradation in image quality or performance. This makes it the go-to solution for applications that require continuous projection in retail stores, malls, museums, airports, and other public spaces.A Simpler Way to Update Projector Software​Skip trips to the service center by keeping software up to date easily via USB cable connection with your own laptop.Directly Power Wireless HDMI DongleThe built-in 5V/1.5A USB-A output conveniently delivers power to a wireless HDMI dongle, eliminating the need for separate power adapters when streaming multimedia content.Enhanced Dust ResistanceMaintain crystal-clear image quality and product longevity with an advanced IP6X sealed engine design that prevents dust from entering and affecting internal components.​"

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.

"Combining true 4K UHD resolution with HDR/HLG support, theater-level sound by Harman Kardon speaker and flexible installation capabilities, the X2-4K is a bright choice for home entertainment. Powered by the advanced 3rd generation LED technology, it offers a 30,000-hour lifespan without the hassle of frequent lamp replacement and toxic mercury, while delivering an impressive visual quality with high brightness of 2,900 Lumens and vibrant colors covering 125% Rec.709. The Harman Kardon dual speaker sets offer upgraded audiovisual enjoyment anytime anywhere. With a 0.69-0.83 short throw ratio, you can go big even in small spaces and experience a 100"" display from only 1.5m away. Featuring auto V, H/V keystone, and 4 corner adjustment capabilities, setting up is a breeze, even with limited angles.​ Screen mirroring via Wi-Fi also makes content streaming easier than ever and the Bluetooth connectivity enables additional audio options, offering an even more intuitive and convenient user experience. The X2-4K is also the world’s first projector that is Designed for Xbox, providing the ultimate gaming experience. ​Start with New PossibilitiesX2-4K 4K HDR High Brightness Short Throw Smart LED Projector​ Ultimate ViewingExperience with 4K HDREnjoy the crystal-clear detail of true Ultra HD and feast on dynamic visuals thanks to HDR and 3D support. Let the 8.3 million pixels of the X1-4K's 4K resolution bring to life movies, sports, games, and all favorite streaming content.Bright Images AnytimeSee things in a whole new light thanks to the X1-4K's cutting-edge LED technology, which delivers splendid visuals at 2,900 Lumens. Immerse yourself in cinematic experiences even in bright spaces.True-to-Life Colors, Fill You with WonderThe true-to-life colors offered by ViewSonic's proprietary Cinema SuperColor+™ Technology with 125% Rec.709 provide an unparalleled visual experience.Theater-Level Harman Kardon SpeakersThe X1-4K boasts theater-level speakers designed by Harman Kardon, which when combined with the 4K UHD display, ensure an all-around audiovisual feast.Unveil Hidden Details with High Contrast RatioMarvel at the depth of images thanks to a high native contrast ratio provided by Texas Instrument's 0.65"" DMD. The X2-4K delivers deeper blacks enhancing both the intensity of dark scenes and the liveliness of bright moments.Game On with ""Designed for Xbox""As the world’s first projector that is designed for Xbox, the X2-4K supports Xbox-exclusive resolution and refresh rate combinations, and can automatically adjust to the most ideal settings. Rest assured, you'll get the most out of your gaming experience.*When connecting to Xbox console via HDMI 2, the projector will switch to gaming mode by default. Go Big, Even in Small Spaces​​Enjoy a 100“ projection from only 1.5m away with a 0.69-0.83 short throw ratio. Unlock immersive viewing with a 1.2x optical zoom that brings a higher level of flexibility and fits any home space.​Ultimate Gaming Experience with Ultra-Fast Input​​Boasting 4.2ms Ultra-Fast Input*, a hyper-responsive 240Hz refresh rate, and a microsecond-level response time**, the X2-4K delivers seamless viewing in high intensity situations.* The general refresh rate of the projector is 60Hz. To enable 4.2ms Ultra-Fast Input, turn it on in Advanced Settings and make sure the input content is set to 240Hz refresh rate. When enabled, the highest resolution supported is 1080p.**The response time stated refers to the reaction time of DMD chip.​​Get Perfectly-Shaped Images Effortlessly​​​Central positioning is no more a must. With the comprehensive H/V keystone, 4 corner adjustment and auto V keystone capabilities, the projector delivers perfectly-shaped images from above, below, front or side, making setup a breeze, allowing you to project from any angle.​​Enjoy Your Favorite Shows Right Away​​​​ with Instant Power On​​​​Tired of staring at a blank screen waiting for the display to get started? We've revolutionized the stereotypical projector start time to allow you to turn the X2-4K on in an instant - just like you would with a regular TV. ​​Direct Content Streaming via USB-CProject content directly from your phone or any other mobile device while simultaneously charging it via a USB-C cable. Stream videos, FaceTime with friends, or play Nintendo® Switch on the big screen without a docking station, all through a single cable.*Devices must support USB-C video streaming.​*Apple-authorized Lightning to HDMI adaptor required for iPhone and iPad users.Designed with Eye Care in Mind​The X2-4K has been certified by TÜV SÜD for a low blue light ratio which contributes to increasing eye protection. The projector utilizes reflective light which bounces off the wall or projector screen before hitting your eyes, allowing you to enjoy prolonged viewing periods with minimized eyestrain.​*The low blue light mode can be set up manually.​Wireless Screen Mirroring from Your Smart Devices​​Dive into your favorite contents within seconds thanks to 5GHz high speed Wi-Fi connectivity. You can cast or mirror content from your devices to the big screen cable free.*Works only with “smart system” input source.​Bluetooth-Enabled Audio Options​​​Enjoy quality sound on your own terms. Use the X2-4K as a Bluetooth speaker to get the party started or connect your Bluetooth headphones and immerse yourself in your own world of big-screen entertainment.​*Works only with “smart system” input source.​Intuitive Touch Control with Your Phone​​Turn your phone into an intuitive remote touch control for easy searching, and simple annotation on the big screen. Simply download the ViewSonic vCastSender app on your phone, make sure your phone and the projector are connected to the same Wi-Fi network, and pair them up to get started.​Smart Backlit Remote Control with Bluetooth ConnectivityNo more fumbling in the dark to find the right button. With a built-in G sensor, the remote control lights up automatically as soon as you lift it. Its Bluetooth connectivity provides the flexibility and convenience everyone has always wished for - no need to point the remote directly at the receiver anymore.​"