The VS221HD4K 2-port HDMI 4K switch lets you share a display or projector with two HDMI-enabled audio / video source devices. The switch features two independent inputs that each support 4K resolution & 7.1 surround sound audio. The 2-port switch also features MHL support on input port 1, enabling video output video from MHL-enabled mobile devices such as Samsung Galaxy tablets & smartphones. Astonishing Picture Quality with 4K Support You’ll be amazed at how this video switch maintains Ultra HD picture quality. 4K is supported by the latest A/V devices & delivers four times the resolution of 1080p. Plus, because the switch is backward compatible with high-definition 1080p, you can rest assured any video source will look great in your digital signage application. Solid Aluminum Housing Ensures Fixed Positioning Constructed of solid aluminum, the HDMI switch is durable & heavy enough to prevent the unit from lifting or sliding around if the attached HDMI cables are bumped or shifted. Plus, its small footprint makes it easy to integrate the switch into any boardroom, classroom, home theater, or digital signage application. Hassle-free Operation with Auto Switching & EDID This switch ensures effortless operation with automatic switching that detects & selects a newly connected device. Automatic switching encourages on-the-fly collaboration among colleagues, by making it easy to share your projector between multiple source devices in a boardroom or classroom environment. The VS221HD4K also supports manual operation using the included IR remote control, or the built-in front panel toggle switch directly on the device. The switch also saves your valuable time during setup with EDID emulation ensuring all of your native settings such as resolution & refresh rate are communicated between your display & video source devices. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-&-play installation. Features Astonishing picture quality with support for Ultra HD 4K Solid aluminum housing ensures fixed positioning Hassle-free operation with automatic 2-port switching 2x 1 HDMI switch with MHL support IR remote control included 7.1 Surround sound audio Small footprint Front panel toggle switch EDID emulation

Specification Warranty 2 Years Hardware Audio Yes Industry Standards HDMI 1.4 Output Signal HDMI Ports 2 Performance Audio Specifications 7.1 Surround sound Maximum Digital Resolutions 4K @ 30 Hz Supported Resolutions 3840x 2160 (4K) 2560x 1600 1920x 1200 1920x 1080 (1080p) 1280x 720 (720p) Wide Screen Supported Yes Connector (s) Connector A 2
- HDMI (19 pin) Female Connector B 1
- HDMI (19 pin) Female Physical Characteristics Color Black Enclosure Type Aluminum Product Height 14 mm [0.6 in] Product Length 100 mm [3.9 in] Product Weight 179 g [6.3 oz] Product Width 61.5 mm [2.4 in] Indicators LED Indicators 1
- Power LED 2
- Port selected LED (1 / 2) Power Center Tip Polarity Positive Input Current 1 A Input Voltage 100 ~ 240 AC Output Current 3 A Output Voltage 12 DC Power Source AC Adapter Included





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Star Tech.com 2-Port HDMI Splitter with HDR 1 In 2 Out Video Splitter HDMI 2.0 HDR 2-Year Warranty Features Astonishing picture quality with support for 4K 60 Hz & HDR Wide device compatibility with support for HDCP 2.2, backward compatible with virtually any HDMI device Hassle-free setup with support for EDID emulation & plug-&-play installation ...

This USB (Universal Serial Bus) KVM lets you connect two computers, each with dual VGA outputs, to a dual-monitor workstation. You can switch the workstation between each computer, as well as two additional USB (Universal Serial Bus) peripheral devices & 3.5mm speakers & microphone. Maximize productivity with dual video With support for two VGA video inputs & two different computers, this KVM switch maximizes productivity. Not only can you access multiple computers, but you can also use two VGA monitors on each computer streaming independent content to each display, which gives you the freedom to multitask & increase your productivity. The VGA ports support resolutions up to 1920x 1200 for maximum screen viewing space. Multi-system access Featuring dual video and support for your keyboard & mouse, along with a 2-port USB (Universal Serial Bus) hub for two additional peripheral devices, this KVM switch is perfect for accessing two separate systems using the same workstation. Support for your workstation plus two additional peripheral devices makes this KVM ideal for server control, simplifying access to multiple computer systems. Hassle-free operation This 2-port KVM ensures effortless operation with intuitive hotkey control. It provides a simple yet comprehensive solution for switching between each connected computer & also supports manual operation using the easy-to-access buttons located on the front of the switch. ...

This versatile USB KVM switch lets you share a Mini Display Port™ (m DP) workstation with two computer systems, providing control of an m DP monitor, keyboard & mouse, plus an additional USB (Universal Serial Bus) peripheral device. Support for m DP makes this KVM the perfect accessory for your Mac workstation. To ensure compatibility with your setup, this KVM switch was rigorously tested with the most popular platforms including Windows, Linux and Mac computers, & is powered through your USB (Universal Serial Bus) peripherals, meaning you wont require an external power source. Astonishing 4K picture quality With support for resolutions up to 4K at 60hz, youll be amazed at how this Mini Display Port KVM flawlessly manages your graphics-intensive content. At four times the resolution of high-definition 1080p, its lossless performance makes the switch the ideal solution for graphics-intensive applications such as CAD/ CAM design, graphic design, or health care imaging (MRI, radiology diagnostics, etc.). Plus, the KVM switch supports 1080p displays, which makes it a great accessory for home, office or other workspace applications. Multi-system access Featuring Mini Display Port 1.2 with 7.1 digital audio, plus a 3-port USB (Universal Serial Bus) hub for your keyboard, mouse & an additional USB (Universal Serial Bus) peripheral device, this KVM switch is perfect for accessing two separate systems using the same workstation
- ideal for server control, simplifying access to multiple computer systems. Hassle-free operation This 2-port KVM delivers effortless operation with hardware & software switching, providing a simple yet comprehensive solution for switching between each connected computer. The switching software thats included gives you on-demand switching using an intuitive video interface. Hotkey control is also available when working with Windows computers, plus the switch features an easy-to-access toggle switch located on the front. Notes: To achieve the maximum resolution of 4K at 60 Hz, a video source & display that support that resolution are required. If youre using a video adapter to connect this device to a monitor other than Display Port, such as HDMI or VGA, an active video adapter is required. Hotkey switch commands are only supported when using Windows computers.
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Star Tech.com 2-Port Serial-to-IP Ethernet Device Server Connect, configure & manage two remote RS232 serial devices, over an IP network Features Two RS232 (DB9) serial ports, integrated into a durable, metal housing that’s ideal for industrial environments Built-in mounting brackets let you easily install the device server to a wall or surface Redundant power input using the provided power adapter, or 9~36V DC terminal block input ...

Startech.com 2-Port USB (Universal Serial Bus) 3.1 (10 Gbps) Card
- 1x USB (Universal Serial Bus)-C, 1x USB (Universal Serial
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Startech.com 2-Port USB (Universal Serial Bus) 3.1 (10 Gbps) Card
- 2x USB (Universal Serial Bus)-C
- PCIe Upgrade your computer

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Star Tech.com 2-port USB (Universal Serial Bus)-C to HDMI MST Hub
- 4K 30 Hz Dual Monitor Adapter Windows Thunderbolt 3 Compatible
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Star Tech.com 2-Slot USB (Universal Serial Bus) 3.0 SD Card Reader with UASP USB (Universal Serial Bus) SD Card Reader USB (Universal Serial Bus) 3.0 SD, SDHC, SDXC TAA Compliant Portable Features Save time & access two SD cards simultaneously with this USB (Universal Serial Bus) 3.0 SD card reader Experience fast read/write speeds with USB (Universal Serial Bus) 3.0 (5 Gbps) on each slot 70% faster transfer speeds with UASP support, when connected to a UASP compatible host ...

The USBRETAUBMB 2.5ft Retractable USB (Universal Serial Bus) to Micro & Mini USB (Universal Serial Bus) Combo Cable lets you connect a variety of mobile devices, such as smartphones, tablet PCs, or digital cameras, to your computer for everyday tasks such as charging, data synchronization or file transfers. This 2-in-1 multifunction cable is the perfect solution for connecting your Mini USB (Universal Serial Bus) or Micro USB (Universal Serial Bus) device while avoiding the hassle of swapping in & out between 2 separate cables. Plus, the retractable, compact & lightweight design provides a portable solution that makes it perfect for carrying as an accessory in your laptop bag or carrying case. The USBRETAUBMB is backed by Star Tech.coms Lifetime Warranty to ensure dependable, long-lasting connections between your Mini / Micro USB (Universal Serial Bus) & standard USB (Universal Serial Bus) devices. The Star Tech.com Advantage Multipurpose cable for connecting both Micro or Mini USB (Universal Serial Bus) devices Lightweight, portable cable, suitable for carrying in a laptop bag or carrying case ...