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KVM Extenders
Locate a KVM user-console away from its computer, extended over CATx or fiber-optic cable or over an IP (Ethernet) network. Learn more about KVM Extenders.
Dual-Video P2PKVM over IP
Dual-head DisplayPort, HDMI and DVI fiber-optic or CATx KVM-over-IP Transmitters & Receivers for point-to-point KVMA extension, switching, and matrix KVMA switching
Dual-Video P2PKVM Extenders
Point-to-point dual-video-head DisplayPort, HDMI and DVI fiber-optic or CATx KVM extender kits supporting USB 2.0 peripheral and audio extension
P2PKVM Extenders
Point-to-point, single-head DisplayPort, HDMI, and DVI CATx and fiber-optic extender kits, with USB 2.0 peripherals, audio, and optional RS232 and IR extension up to 6.2 miles
P2PKVM over IP
High-performance, single-head DisplayPort, HDMI, and DVI CATx and fiber-optic KVM-over-IP extension & matrix-switching, w/ USB peripherals, audio, optional RS232 & IR
DVI KVM over IP w/ PoE
DVI & USB equipment get connected over an Ethernet LAN via CAT-5e/6 (330 feet), supporting DVI up to 1920x1200 in multiple point-to-point & point-to-multipoint configurations
13) 1080p DVI KVM over IP w/ PoE Transmitter Model No. 500771-TX 
Ships in 7-10 business days or less
4K HDMI CAT-6 KVM Extenders
True 4K HDMI/USB CAT-6 KVM extenders enable 230 feet (70 m) distance transmission of multiple signals as well as dual console operation
Fiber-Optic HDMI/DisplayPort-USB KVM Extenders
DisplayPort/HDMI optical KVM extenders extend transmission of True 4K video, KVM and control signals over a single LC fiber-optic cable up to 6.2 miles (10 km)
5K DisplayPort Dual-Video KVM over IP
5K DisplayPort dual-video KVM over IP over CATx or fiber-optic, for point-to-point KVM extension, KVM splitting, KVM switching, and multipoint-to-multipoint KVM matrix switching
ADDERView Matrix C-Range
Enterprise-grade IP KVM matrix-switching and extension for streamlined applications, supporting up to 16 DisplayPort/HDMI computers per user-station at 2560x1600 resolution
19) AdderView Matrix C110 Computer Access Module - DisplayPort Model No. AVM-C110-CAM-DP 
On back-order until May. 09, 2026
20) AdderView Matrix C110 Computer Access Module - HDMI Model No. AVM-C110-CAM-HM On back-order until May. 09, 2026
21) AdderView Matrix C1100 User Station Model No. AVM-C1100-USR-US On back-order until May. 09, 2026
HDMI KVM Extenders
HDMI and USB KVM extender kits via HDBaseT up to 330 feet; or via fiber-optics up to 6.25 miles, supporting video resolutions up to 4K @ 60Hz
25) HDMI/USB-C KVM HDBaseT Wall-Plate Extender Kit Model No. 500452 Ships in 7-10 business days or less
HDMI KVM over IP w/ PoE
HDMI & USB equipment get connected over an Ethernet LAN via CAT-5e/6 (330 feet), supporting HDMI up to 4K/60 in multiple point-to-point & point-to-multipoint configurations
27) 1080p HDMI KVM over IP w/ PoE Transmitter Model No. 500770-TX Ships in 7-10 business days or less
HDMI KVM Extenders over Fiber
4K@60hz HDMI 2.0, USB keyboard/mouse, optional transparent USB 2.0, RS-232 serial control and stereo audio extension up to 1.24 miles away over a single fiber cable
DVI KVM Extenders over Fiber
1080p Full-HD DVI-D video, stereo audio, RS-232, and USB keyboard/mouse extender over fiber-optics up to 6.2 miles (10 km) away, with a single-mode fiber optic cable
VGA KVM Extenders over Fiber-Optic
Extend VGA display, USB keyboard/mouse, stereo audio speakers/microphone, and RS-232 up to 12.4 miles (20 km) over one LC singlemode/multimode fiber-optic cable
VGA KVM Extenders over Fiber
VGA and USB keyboard/mouse KVM extenders over single-mode fiber optics up to 6.2 miles (10 km), with stereo audio and RS-232 extension support
HDMI-USB HDBaseT KVM Extenders
USB, 4K HDMI HDBaseT KVM extenders, supporting USB 2.0 peripheral extension + stereo audio, Ethernet, and RS-232 signals up to 328 feet over a CAT-6 cable
Multi-Screen DVI KVM Extenders over Fiber
Dual and quad 1920x1200 @ 60Hz DVI-D video and USB 2.0 KVM extenders over multimode fiber up to 1500 feet, also extending stereo audio, RS-232 and USB peripherals
LongView 3000
Transparent USB 2.0, audio and VGA-video KVM extenders up to 1000 feet over one or two CATx cables, with local access and a 4-port USB hub for the extension of USB peripherals
LongView 4000
Single-link, single- or dual-DVI (1920x1200 @ 60Hz) with full EDID, and transparent USB 2.0 (low and full speed) KVM extenders over CATx cables up to 164 feet
Dual-Video VGA KVM Extenders
Dual-VGA KVM extenders over two conventional CAT-5/5e/6 cables extend two VGA video screens (with optional local access) and USB keyboard-mouse up to 500 feet
LongView 5020
Single- or dual-DisplayPort video (DP++) KVM extenders over CATx up to 330 feet (100 m), with USB peripheral extension and audio support
VGA KVM Extenders
Single-head VGA KVM extenders over CAT-5e/6 supporting 1920x1200 video and USB keyboard/mouse extension up to 500 feet w/ optional local video pass-through
LongView 5500
4K, single- or dual-video DisplayPort KVM and USB peripheral extenders (328 feet over CATx or 2.48 miles over fiber), with zero configuration, HD, USB and analog audio support
HDMI Multi-Screen KVM Extenders
4K dual- or quad-HDMI KVM extenders extending 2 or 4 HDMI videos, USB keyboard/mouse, USB 2.0 peripherals, speakers and microphone, 330 feet over 2x or 4x CAT-5e/6/6a cables
HDMI KVM Extenders over CATx
4K HDMI KVM extenders, extending uncompressed HDMI video, USB keyboard/mouse, USB 2.0 peripherals, speakers and microphone, 330 feet over a single CAT-5e/6/6a
AdderLink INFINITY 100 Transmitter Dongles
Zero-U form factor, high performance, IP-based, KVM extender/matrix transmitters for VGA, DisplayPort, DVI and HDMI video, audio and USB using standard IT infrastructure
AdderLink INFINITY 1100
Single-head, DisplayPort or HDMI video, audio and USB 2.0 KVM over 1GbE IP network extension, switching and matrix system, supporting lossless encoding with 1:1 pixel mapping
Multi-Screen DisplayPort KVM Extenders
Extend two or four 4K DisplayPort video (from one computer), audio, USB keyboard/mouse and USB 2.0 peripherals up to 328 feet (100m) over 4x CAT-5e/6/6a cables
5K DisplayPort KVM over IP
5K DisplayPort KVM over IP, CATx and fiber-optic transmitters and receivers for 10 Gbps LAN-based matrix and direct (or 10 Gbps LAN-based) point to point extension
Dual-Monitor 4K HDMI USB KVM over IP
Dual-monitor 4K 10.2Gbps HDMI USB KVM over IP extend two 4K 30Hz HDMI monitors, audio and USB up to 492 feet via two CATx cables, with video-wall support
AdderLink INFINITY 2100
Dual- or single-head DisplayPort video, audio and USB 2.0 extension/switching/matrix system over 1GbE IP network using CATx and/or fiber
ADDERLink XD
Point-to-point DisplayPort KVM extenders supporting single, dual or quad-head connectivity, USB peripheral extension, CATx or fiber link, MST functionality and ultra-low latency
4K DisplayPort KVM Extenders
4K Ultra-HD @ 30Hz 4:4:4 DisplayPort, audio, USB keyboard/mouse, and RS232 KVM extenders up to 328 feet away from the source feet via CATx or 6.21 miles via fiber
89) XTENDEX 4K DisplayPort USB KVM Extender, CATx/Fiber Model No. ST-C6FOUSBDP4K-LC Ships within three weeks or less
HMX 6000
IP-based high performance KVM extension and switching system provides access to computers via a CATx (or fiber) network, supporting dual video at 2560x1600 resolution
90) HMX 6000 Dual DisplayPort Virtual & Physical Machines Receiver Model No. HMX6500R-400 Ships in 7-10 business days or less
92) HMX 6000 Dual DisplayPort, USB, Audio, SFP, Transmitter Model No. HMX6200TDP-400 Ships in 7-10 business days or less
93) HMX 6000 Dual DVI, USB, Audio, SFP, Transmitter Model No. HMX6200T-001 Ships in 7-10 business days or less
94) HMX 6000 Dual DVI, USB, Audio, SFP, VNC, Transmitter Model No. HMX6210T-001 Ships in 7-10 business days or less
95) HMX 6000 Dual HDMI, USB, Audio, SFP, Transmitter Model No. HMX6200TH-400 Ships within 10-14 weeks or less
AdderLink INFINITY 4000
A dual-head 5K DisplayPort, audio and USB 2.0 IP KVM extension/switching/matrix system over CATx or fiber, using a standard 1~10GbE IP network
DisplayPort KVM over IP
IP-based KVM extenders that allow access to computers from remote USB/DisplayPort consoles over an intranet, supporting up to 4K resolution & optional PoE
4K HDMI USB KVM over IP
Extend (or create a matrix switching system) 4K HDMI & USB 400 feet over CATx point-to-point; 1000 feet using Gigabit Ethernet, w/ video-wall support up to 8x8 (64 screens)
Slim HDMI KVM over IP
Slim, light, fanless, compact and affordable high performance IP-based Transmitters/Receivers for access computers from a remote HDMI-USB KVM console over an intranet
HDMI/DVI KVM Extenders
Extend DVI or HDMI video, USB keyboard/mouse (and peripherals) up to 6,562 feet over CATx or fiber-optic cabling, with optional PS/2, audio and serial signals
XTENDEX HDMI and USB Extenders
HDMI (1080p or 4K Ultra-HD) and USB extenders over CATx or fiber-optic with optional USB 2.0 peripheral sharing and Ethernet, IR, PoE and RS-232 support
109) XTENDEX 4K 10.2Gbps HDMI USB KVM Extender via Fiber, Local Unit Model No. ST-IPFOUSB4K-L-LCVW In stock
110) XTENDEX 4K 10.2Gbps HDMI USB KVM Extender via Fiber, Remote Unit Model No. ST-IPFOUSB4K-R-LCVW In stock
DisplayPort KVM Extenders
HDBaseT 2.0 extension of 4K (single) or 1080p (dual) DisplayPort video, stereo audio, USB peripherals, optional Ethernet, and RS-232 signals up to 328 feet using a single CAT-6 cable
VGA/USB KVM Console Extenders over CATx
Operate a USB-VGA computer from an extended console up to 984 feet away as if it were right in front of you, while controlling your local PC from the same console
DisplayPort KVM Extenders
Extend 4K DisplayPort video, USB keyboard and mouse, audio, optional RS232 or USB 2.0 peripherals up to 328 feet (100m) over CAT-5/5e/6 cable
4K Ultra-HD HDMI KVM over IP
Extend and distribute USB and HDMI AV w/ HDR, RS-232, and 2-way IR over a LAN for a virtual crosspoint matrix and video-wall at 4k Ultra-HD
4K HDMI KVM over IP
IP-based KVM extenders that allow access to computers from remote USB/HDMI consoles over an intranet, supporting 4K resolution & optional PoE
AdderLink XDIP
IP-based, Full-HD, low latency digital KVM extenders (330 feet over CATx), switches and matrixes across a standard 1Gb local Ethernet network
Fiber-Optical DVI-USB KVM Extenders
Long-distance DVI-USB fiber-optical KVM console extenders with audio, up to 12.4 miles, supporting USB touchscreens, RS-232, and local access
Dual-View VGA/USB/Audio KVM Extenders
USB-VGA dual-view KVM extenders up to 1000 feet over CATx with RS-232, audio, PC wake-up and optional video deskew for adjusting picture quality
DVI KVM over IP
DVI KVM extenders/matrixes over CAT-5 or LAN, supporting one-to-one, one-to-many, many-to-one and many-to-many modes with OSD & RS-232
Dual-DVI (and VGA) KVM over IP
DVI-I dual-display KVM over IP extenders over CATx or LAN, supporting one-to-one, one-to-many, many-to-one and many-to-many modes with RS-232
AdderLink INFINITY Dual 2000
Digital KVM and media extension and device switching over IP featuring dual head DVI or DisplayPort video, digital audio, USB true emulation and network multicast
DVI KVM Extenders over CATx
Dual-link or single-link DVI, USB KVM extenders over CATx up to 328 feet, with optional audio (speakers+mic), USB 2.0 peripheral extension and RS-232 serial touch-screen support
AdderLink X-USB PRO
Transparent USB 2.0, stereo audio and high resolution single- or dual-VGA video KVM extension (with local access) up to 1000 feet over CATx
AdderLink X2-Series
PS/2-VGA KVM, serial RS232 and audio extension over CAT-5/5e/6/7 up to 1000 feet, with optional rack-mount support for high density environments
152) AdderLink X2-Silver Dual-Access Model No. X2-DA-SILVER-US Ships within 2-3 business days or less
XTENDEX 600-foot PS/2 KVM Extenders
Extend PS/2 keyboard/mouse, VGA monitor and optional audio or RS232 control to one or two remote users up to 600 feet away from a USB computer
155) XTENDEX PS/2 KVM+RS232 Extender (600-feet) Model No. ST-C5KVMRS-600 Ships within one month or less
XTENDEX 300-foot USB KVM Extenders
Extend USB keyboard, USB mouse, VGA monitor and optional stereo audio to one or two remote users up to 300 feet away from a USB computer
157) XTENDEX USB KVM Extender for 2 Remote-Users - Local Unit [SD] Model No. ST-2C5USBV-L-300[SD] In stock
DVI KVM Extenders over CATx
Access a computer with DVI-D video, USB keyboard/mouse and peripherals, optional audio, IR and serial RS232, located up to 500 feet away over CATx
CATx Multi-Screen DVI KVM Extenders
Extend a multi-screen computer with up to 4 DVI-D screens, USB, optional stereo audio and RS232 signals up to 400 feet away using CATx cables
AdderLink INFINITY 1000
Pure digital AV and KVM extension and matrix (digital video - stereo audio - USB 2.0 peripherals) over Ethernet network for KVM and video over IP
Transparent USB KVM Extenders
USB and VGA video extenders extend four (4) USB devices over CAT-x cables up to 250 feet, with optional audio and RS232 support
USB-VGA KVM Console Extenders
USB-VGA KVM console extenders supporting audio and USB storage (Flash drives/hard drives) or RS232 devices (barcode scanners, touch screens)
AdderLink DVI/USB KVM Extenders
Flash-upgradeable, single-or dual-link DVI-USB KVM extenders up to 2.48 miles (fiber) or 492 feet (CATx) w/ optional audio and RS232 extension
AdderLink X50
VGA/USB KVM console extender over CATx (165 feet) with dual-access, high quality single- or dual-video, (optional serial) and digital stereo audio
AdderLink X200 USB-VGA KVM Extenders
USB KVM+Audio console extension up to 1000 feet from 1 or 2 computers over CAT-x supporting high 1920x1200 video resolution
AdderLink X100
KVM+Audio console extension up to 330 feet from PS/2 or USB computers over CAT-5 with high 1600x1200 video resolution
KVM Console Extenders
USB keyboard/mouse, HDMI and VGA console extenders provide remote access from up to 500 feet away over a single CAT-x cable, with digital audio de-embedding
184) 4K HDMI Video Extender w/ Keyboard and Mouse Support Model No. GCEH4K Ships within 3-4 business days or less
186) Wireless 4K HDMI Video Extension Kit w/ Keyboard-Mouse Control Model No. GW4K60KIT Ships within 3-4 business days or less
XTENDEX 1000-foot USB KVM Extenders
Hi-res VGA (up to 2048x1536) USB keyboard/mouse extenders via CAT-x up to 1,000 feet + optional audio + optional additional USB 2.0 port
187) XTENDEX Hi-Res USB KVM Extender, 1000-feet Model No. ST-C5USBV-1000S Ships within 7 business days or less
188) XTENDEX Hi-Res USB KVM+Additional USB Port Extender, 1000-feet Model No. ST-C5USBVU-1000S In stock
190) XTENDEX Hi-Res USB KVM+Audio+Additional USB Port Extender, 1000-feet Model No. ST-C5USBVUA-1000S In stock
Cat5 Reach
Cat5 Reach extends access to PCs, servers and KVM switches with DVI and VGA video, audio, RS232 & USB 2.0 peripherals up to 330 feet away using UTP CATx cable
XTENDEX PS/2 KVM Extenders
Extend PC high-resolution control up to 1000 feet away over CAT5/5e/6 cable, with optional stereo audio and RS232 touch screen support
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