This 2 Port PS/2 KVM Switch is a reliable computer management tool that means that you can control multiple computers from one source, minimizing downtime by making connected computers & input devices available as soon as they are attached. This sturdy PS/2 KVM Switch features an all-metal, 1U chassis that adds to the unit's reliability & dependability. The PS/2 KVM switch is designed to work with Dell, Compaq, IBM & HP servers, all PC notebook computers, & Compaq Alpha systems, & supports resolutions of up to 1920x 1440
- ensuring a smooth & broadly compatible operating experience.
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Startech 2 Port Starview Kvm Switch
- Dual
- Display Combine your dual-display setup with a reliable KVM switch for the ultimate

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The SV231TDVIUA 2-Port Triple Monitor DVI USB (Universal Serial Bus) KVM Switch allows 2 PCs (each with 3 DVI video outputs) to share monitors, 1 microphone & set of speakers, 1 keyboard & 1 mouse, as well as an additional USB (Universal Serial Bus) 2.0 peripheral such as an external hard drive, thumb drive, printer, or webcam. The Triple DVI KVM switch enables you to switch back & forth between 2 multi DVI PCs at the touch of a button, while maintaining professional-level video quality on all monitors at resolutions up to 1920x 1200. The triple monitor DVI switch also features an integrated USB (Universal Serial Bus) hub port which allows USB (Universal Serial Bus) 2.0 peripherals to be shared between attached systems, eliminating duplicate peripheral costs & offering the convenience of sharing stored data between PCs. The SV231TDVIUA 2-Port Triple Head DVI KVM Switch is backed by a Star Tech.com 3-year warranty & free lifetime technical support. PLEASE NOTE: While both DVI-I (analog mode) & DVI-D (digital only) are supported by the KVM, both source PCs must output the same signal type for proper switching. It is recommended, wherever possible, to use DVI-D cables across all PC to KVM & KVM to Console connections. If necessary, please contact our technical support team for assistance identifying your source. ...

Add 2 external USB (Universal Serial Bus) 3.0 ports from a single USB (Universal Serial Bus) connection. The ST2300CUSB3 2-Port Super Speed USB (Universal Serial Bus) 3.0 Hub is a compact solution for expanding the USB (Universal Serial Bus) capability of your computer, by turning a single USB (Universal Serial Bus) 3.0 port into 2 USB (Universal Serial Bus) 3.0 ports
- the perfect companion for laptops/netbooks that only offer a limited number of USB (Universal Serial Bus) ports. The USB (Universal Serial Bus) hub supports USB (Universal Serial Bus) 3.0 data bandwidth (5 Gbps
- up to 10x more than USB (Universal Serial Bus) 2.0) & is backward compatible with USB (Universal Serial Bus) 2.0 & 1.1/1.0 devices, ensuring flawless performance from all of your USB (Universal Serial Bus) peripherals/devices, regardless of their age. Ideal for travelers who require portability, the USB (Universal Serial Bus) 3.0 hub features a compact design with a built-in cable, making it easy to carry, with no additional cables or accessories needed for setup.

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Share a keyboard, mouse & Display Port monitor between 2 high-resolution computer systems. This 2-port USB (Universal Serial Bus) Display Port KVM switch combines the next generation of digital display interface standards with seamless KVM control of connected PC or Mac computers. Delivering ideal multi-computer control for demanding high-resolution multimedia applications, or computer environments requiring true high definition capability, the robust KVM switch supports Display Port connections with a native resolution of 2560 x 1600 (@60 Hz, 30 bpp), as well as 7.1 HD digital audio (when connected to supporting displays & sources). Suitable for applications that utilize high quality static imaging, such as medical/health care applications (MRI, X-ray diagnostics etc.), the KVM switch supports a maximum resolution of 3840 x 2400 at a reduced refresh rate. Adding cost-effective performance to cutting-edge multimedia capability, this versatile KVM switch features three Plug-&-Play USB (Universal Serial Bus) console ports, including two dedicated peripheral (mouse & keyboard) ports & one USB (Universal Serial Bus) 2.0 hub port
- enabling users to share a USB (Universal Serial Bus) mouse & keyboard, & one USB (Universal Serial Bus) 2.0 peripheral between the two connected Mac or PC computers. A simple, yet comprehensive control solution, the 2-port KVM switch features both front-panel push-button & convenient hotkey switching & offers a small form factor design with connection ports situated on the rear panel, allowing you to eliminate workspace disruptions. The SV231DPU Display Port KVM switch guarantees dependable, long-lasting performance. Star Tech.com is the first to introduce a Display Port KVM into the Market Supports native Display Port computer connections
- no adapter required OS independent
- No driver or software installation required Compatible with Mini-Display Port adapters Hot-key & push-button switching Supports a maximum resolution of 3840 x 2400 at lower refresh rates Native resolution: 2560 x 1600 @ 60 Hz, beyond 1080p 7.1 Channel High Definition Audio support USB (Universal Serial Bus) 2.0 peripheral sharing Full plug-&-play support with USB (Universal Serial Bus) keyboards, mice, & connected peripherals Supports hot-plug or disconnect & link status-failure detection VESA & CEA compliant User-defined scan time intervals Supports DDC2B for monitor detection Direct Drive support Please note: networking components such as switches, routers, KVM & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.


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The ICUSB2324852 2-port, wall-mountable USB (Universal Serial Bus) Serial Adaptor lets you connect every type of serial device to your USB (Universal Serial Bus)-enabled computer, whether it be for RS232, RS422, or RS485 communication. The Adaptor features a 9-pin (DB9) male & a 5-pin terminal block serial connector as well as dipswitch controls for easy port configuration with minimal software requirements. The Adaptor also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, & RS-485 on port 2, or a number of other combinations. Description For a convenient, & clean installation in an office or industrial setting, the RS232/RS422/RS485 USB (Universal Serial Bus) Adaptor is wall-mountable & fully powered via the host USB (Universal Serial Bus) connection, providing power to the attached serial device without requiring an external power adapter. Product Features Port 1 (DB9) configurable for RS232, RS422, or RS485; Port 2 (Terminal Block) configurable for RS422 or RS485 COM Port assignments maintained after reboot Multiple interface modes, including: 4 wire RS422 (Tx D+/-, Rx D+/-), & 2 wire RS485 (DATA+, DATA-) Both ports can function simultaneously with mixed or matched communication protocols ...

The ICUSB2322X USB (Universal Serial Bus) Serial Adaptor converts a single USB (Universal Serial Bus) port to two RS232 Serial Ports. Once connected, the adaptor retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the serial ports provided by the adapter in the event it (ICUSB2322X) is disconnected, then re-connected to the host computer. ...

The SV231USBDDM 2-Port USB (Universal Serial Bus) VGA KVM Switch lets you control 2 VGA, USB (Universal Serial Bus)-equipped PCs using a single peripheral set at high-definition VGA resolutions up to 1920x 1440. The included KVM cables provide a ready-out-of-the-box solution, while USB (Universal Serial Bus) Dynamic Device Mapping (DDM) & Display Data Channel (DDC) features work to significantly reduce switching lag-time & improve overall compatibility with your connected display & input devices, saving you time & money. For the next level in KVM performance, this VGA KVM switch integrates multi-core dedicated processing per channel & innovative, USB (Universal Serial Bus) DDM technology that enables you to quickly switch between connected computers with next-to-zero delay. DDM maintains a constant communication channel between your USB (Universal Serial Bus) peripherals & connected systems, avoiding the time necessary for your systems to re-recognize the devices when switching. In addition to faster switching, the KVM offers All-time Display Data Channel (Full DDC) technology to maintain proper display detection among connected systems, a simple one-touch button for hot-key selection & an integrated 2-port USB (Universal Serial Bus) hub allowing you to share additional peripherals. ...

The ECUSB3S22 2-Port Express Card USB (Universal Serial Bus) 3.0 Card adds 2 Super Speed USB (Universal Serial Bus) 3.0 ports to an Express Card-enabled computer system, using a 34mm form factor that will fit in both 34mm & 54mm slots, along with ports mounted side-by-side to provide room for easy access. USB (Universal Serial Bus) 3.0 supports data transfer rates up to 5 Gbps (10x faster than USB (Universal Serial Bus) 2.0) & is able to provide more power per port, to help support faster & more powerful devices. Also, this Express Card adapter is backward compatible with USB (Universal Serial Bus) 2.0/1.x, so all of your existing devices will still work. Features Two Super Speed USB (Universal Serial Bus) 3.0 compliant ports, with support for transfer rates up to 5 Gbps Side-by-side port mount design Backward compatible with USB (Universal Serial Bus) 2.0/1.x devices Built-in external DC power connector (optional) Compliant with USB (Universal Serial Bus) 3.0 base

Specification 1.0 & x HCI

Specification 0.96 Compliant with PCI Express

Specification 2.0





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The ST1212T 2-Port VGA over Cat 5 Extender is designed for use with our ST121 VGA over Cat 5 extension series, offering convenient video distribution at distances of up to 500 feet (150 meters) using standard Cat 5 (or better) Ethernet cabling. Comprised of the transmitter unit only, the ST1212T requires one Receiver Unit (ST121R) per display that you are connecting. For added versatility, the VGA over Cat 5 Repeater (ST121EXT) can be used to extend the distance between the transmitter & receiver by an additional 500 feet (150 meters), for a total extension distance of 1000 feet (300 meters). Similarly, up to 3 repeater units can be used between transmitter & receiver, enabling you to connect monitors at each repeater, while still extending the total distance. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. Cat 5 extension enables you to make use of existing Ethernet infrastructure wiring to extend VGA video. A pure hardware design provides an easy installation & setup, with no software or drivers required. Support for cascading multiple transmitter units, & the use of repeaters for additional distance, providing a scalable system for VGA distribution. Use a combination of repeaters or receivers, to simplify adding more displays to your digital signage installation. Position displays where they will be most effective for viewing, but install the system equipment elsewhere in a clean & secure environment. Ideal for digital signage applications in financial, educational & corporate sectors, to deliver up to date, eye-catching content. Expand the range of your advertisements in auditoriums, trade-shows & retail environments. Product Features Features 2 local (VGA) output ports, 2 (VGA over Ethernet) output ports for remote connections Extends VGA video by up to 500ft (150m) Supports cascading multiple transmitter units Pure hardware design, with no software or drivers to install Compatible with the ST121EXT repeater unit for further extension Compatible with the ST121R receiver ...