Control 4 VGA, USB (Universal Serial Bus)-equipped PCs with a single peripheral set, with USB (Universal Serial Bus) Dynamic Device Mapping to avoid switching lag-time. The SV431USBDDM 4-Port USB (Universal Serial Bus) VGA KVM Switch lets you control 4 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 ...

Add three USB (Universal Serial Bus) Type-A ports & one USB (Universal Serial Bus) Type-C port to your USB (Universal Serial Bus)-C equipped computer, using this mountable USB (Universal Serial Bus) 3.0 (5 Gbps) hub. This USB (Universal Serial Bus)-C hub turns your laptop or desktop USB (Universal Serial Bus) Type-C port into two standard USB (Universal Serial Bus)-A ports, one USB (Universal Serial Bus)-A fast-charge port, & one USB (Universal Serial Bus)-C port. You can also extend the range of your USB (Universal Serial Bus) devices by using this hub as a mid-point repeater. The 4-port hub is designed for easy port access when the hub is mounted or sitting on your desk. The hub ports are spaced with enough room between them to easily plug or unplug your USB (Universal Serial Bus) devices, without having to disconnect other devices from neighboring ports. With extra USB (Universal Serial Bus) 3.0 ports, you can increase productivity & connect more devices to your computer, or simply avoid the hassle of swapping connected devices on your port-limited laptop. The hub lets you extend the life of your current USB (Universal Serial Bus) 3.0 devices while also taking advantage of newer USB (Universal Serial Bus)-C devices. It's perfect for IT professionals or anyone who needs to plug & unplug their devices regularly. This hub is the perfect accessory for a laptop or desktop workstation, with a rugged metal housing that can withstand the wear & tear of daily use. With the included wall-mount bracket, you can attach the hub to a surface such as a desktop or a wall, to best suit your needs. With the available fast-charge port, the hub helps to ensure that your tablet or smartphone are charged & ready to use when you need them. You can also sync & access your device while it's charging. The USB (Universal Serial Bus)-A charge port supports USB (Universal Serial Bus) Battery Charging

Specification 1.2 & delivers up to 2.4 amps of power, so you can charge your mobile device faster than traditional USB (Universal Serial Bus) ports allow.

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This 2x 4 VGA Matrix Switcher/ Splitter allows users to share two separate VGA input signals (as well as corresponding audio source signals) between up to four monitors. Providing convenient push button control, the VGA Matrix Switcher/ Splitter allows both of the VGA input signals to be switched/split for display on any of the connected VGA displays (up to four)
- in turn, ensuring centralized control of the VGA signal output destination at the push of a button. To ensure optimized VGA distribution & signal management even over longer distance signal transmissions, the VGA Matrix Switcher/ Splitter features a built-in signal booster that facilitates installation of displays at distances of up to 210ft away from the source computer, while maintaining flawless signal integrity. The switcher/splitter offers high video bandwidth (250 Mhz) capability, providing display resolutions of up to 1920 x 1440 pixels features. Designed to provide maximum control while saving space & eliminating clutter, this VGA Matrix splitter/switcher can be used as a standalone solution or rackmounted using the (included) ear-mounts.
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The ST1214T 4 port VGA video extender over Cat 5 allows a single VGA source to be broadcast to up to four remote displays at distances of up to 500 feet (150 meters). Designed for use with the ST121 VGA video over Cat 5 extension series of devices, the ST1214T is one of many options designed to help you create a custom VGA distribution & extension solution for many applications including digital signage & video conferencing. Consisting of the transmitter unit only, this product requires a single ST121R receiver unit per remote display that you are connecting. If you are looking for an eight port transmitter solution, Star Tech.com offers the ST1218T 8 port VGA extender unit. For even more versatility, the ST121EXT VGA over Cat 5 repeater can be used to increase the total VGA extension distance by an additional 500 feet (150 meters), allowing the original VGA signal to be broadcast a total distance of 1000 feet (300 meters) from transmitter to receiver. Similarly, up to three repeater units can be used between the transmitter & receiver units allowing a monitor to be connected at each repeater station, while further extending the total distance between the transmitter & receiver units. ...

The ST1214T 4 port VGA video extender over Cat 5 allows a single VGA source to be broadcast to up to four remote displays at distances of up to 500 feet (150 meters). Designed for use with the ST121 VGA video over Cat 5 extension series of devices, the ST1214T is one of many options designed to help you create a custom VGA distribution & extension solution for many applications including digital signage & video conferencing. Consisting of the transmitter unit only, this product requires a single ST121R receiver unit per remote display that you are connecting. If you are looking for an eight port transmitter solution, Star Tech.com offers the ST1218T 8 port VGA extender unit. For even more versatility, the ST121EXT VGA over Cat 5 repeater can be used to increase the total VGA extension distance by an additional 500 feet (150 meters), allowing the original VGA signal to be broadcast a total distance of 1000 feet (300 meters) from transmitter to receiver. Similarly, up to three repeater units can be used between the transmitter & receiver units allowing a monitor to be connected at each repeater station, while further extending the total distance between the transmitter & receiver units. ...

This 4 Port VGA Video & Audio Switch lets you switch between four separate VGA signals, as well as the corresponding audio, for output to a single display or projector. An ideal solution for situations where VGA & audio input ports are scarce, the VGA switch eliminates the hassle of having to swap out connections to your display & audio receiver, while letting you select the video source at the push of a button. The VGA switch also features convenient remote switching capability, through either RS232 serial remote control or the included IR remote control
- allowing you to switch between VGA input signals from a distance & in turn providing a convenient addition to presentation displays, trade shows, security environments & more.
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The ST124UTPEA is the 4 Port Extender Transmitter unit utilized by Star Tech.com STUTPEA VGA & Audio over Cat 5 extension series. This convenient video distribution system simplifies implementing digital signage solutions by allowing a single VGA source & corresponding audio to be broadcast to multiple displays at up to 300m (950ft) away. Comprised of this 4 port VGA & Audio extender unit or an 8 port VGA & Audio extender unit (ST128UTPEA) & one STUTPEALR Receiver Unit or STUTPRXWLA wall-plate receiver per display as necessary, the VGA & Audio extension series can transmit a single VGA output & corresponding audio to four or eight displays/receivers over standard Cat 5 UTP cable. For even more versatility, the VGA & Audio over Cat 5 Line Splitter (STUTPEA4X) can be used to multiply the number of potential displays by four
- allowing the VGA signal & accompanying audio to be broadcast to up to 16 or 32 VGA displays.
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The ST1214T 4 port VGA video extender over Cat 5 allows a single VGA source to be broadcast to up to four remote displays at distances of up to 500 feet (150 meters). Designed for use with the ST121 VGA video over Cat 5 extension series of devices, the ST1214T is one of many options designed to help you create a custom VGA distribution & extension solution for many applications including digital signage & video conferencing. Consisting of the transmitter unit only, this product requires a single ST121R receiver unit per remote display that you are connecting. If you are looking for an eight port transmitter solution, Star Tech.com offers the ST1218T 8 port VGA extender unit. For even more versatility, the ST121EXT VGA over Cat 5 repeater can be used to increase the total VGA extension distance by an additional 500 feet (150 meters), allowing the original VGA signal to be broadcast a total distance of 1000 feet (300 meters) from transmitter to receiver. Similarly, up to three repeater units can be used between the transmitter & receiver units allowing a monitor to be connected at each repeater station, while further extending the total distance between the transmitter & receiver units. ...

Extend & distribute your VGA video signal to up to four remote displays using Cat 5 cabling. The ST124UTPE 4 Port VGA Video Extender over Cat 5 (UTPE Series) allows up to 5 (1 local & 4 remote) monitors to be connected to a single VGA source. The video signal is carried to the remote monitors over standard 4 pair Category 5 & Category 6 UTP cable using RJ45 connectors & supports distances of up to 300m / 950ft. At each remote monitor an STUTPRXL receiver is required. The receiver unit converts the signal from the UTP cable back into VGA video for the monitor. ...

Extend & distribute your VGA video signal to up to four remote displays using Cat 5 cabling. The ST124UTPE 4 Port VGA Video Extender over Cat 5 (UTPE Series) allows up to 5 (1 local & 4 remote) monitors to be connected to a single VGA source. The video signal is carried to the remote monitors over standard 4 pair Category 5 & Category 6 UTP cable using RJ45 connectors & supports distances of up to 300m / 950ft. At each remote monitor an STUTPRXL receiver is required. The receiver unit converts the signal from the UTP cable back into VGA video for the monitor. ...