KVM Switches

What is a KVM Switch?


A KVM (keyboard, video and mouse) switch or sometimes referred to as a server switch or CPU switch is a hardware device that enables a user or multiple user’s reliable access to control a number of computers using a single keyboard, monitor (video display) and mouse.


How does a KVM Switch work?


A KVM switch pushes multiple video and peripheral signals and produces a single output to a single keyboard, video or mouse, allowing for quick access to several computers and data sources.


Some KVM switches allow users to alternate audio and USB devices between computers and many are designed for connections of up to thousands of users and servers controlled from a single console.


When are KVM Switches used?


Control multiple computers: KVM switches are commonly used in environments when you need to control multiple computers like in a data centre. With a single switch, the administrator can alternate access from one computer to another.


Multi-user computer control: by using a KVM Matrix switch, multiple users can control one to many shared computers, enabling cross-functional access to data.


Control of Multiple Operating Systems: KVM switches enable users to switch across multiple operating systems such as Microsoft Windows, Mac, Linux


What are the different types of KVM Switches?


DisplayPort KVM switch: are becoming increasingly popular as video display manufacturers are moving away from DVI-I and VGA. DisplayPort KVM switches are beneficial for peripheral sharing. This setup allows users to share many USB peripherals across all computers.


DVI KVM switch: used with DVI compatible monitor(s). These are intended to deliver reliable digital video capabilities, providing a better solutions by overcoming resolution limitation of VGA formats. The switches can work with either single or dual link DVI-D or DVI-I and can also offer reverse compatibility. This can be useful for those users who need to work with high-performance workstations.


HDMI KVM switch: this is an ideal switch for those looking for HDMI signal switching that does not affect video quality. The HDMI KVM switches are known for quick switching without interruptions. They are commonly used in broadcasting, medical imaging, home and commercial theatres and digital signage.


USB KVM Switch – A common type of switch that uses USB cables for keyboard video & mouse connections, some models will also work with PS/2 connectivity and allows for audio sharing and wireless connectivity.


KVM-over-IP switch: these types of switches give user’s access or monitor multiple PCs and servers in a dedicated network, LAN or even over a WAN from anywhere with IP remote access. KVM/IP Switch are mostly found in medium or large data centres who need multiple users to monitor several computers or servers.


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제품설명 단가 Number of Ports Number of Displays Supported Number of Video Outputs Video Connection Type Keyboard/Mouse Connection Type Audio Connection Type Dimensions Maximum Resolution Depth Height Width
RS 제품 번호 123-8077
제조사 부품 번호SV211DPUA
제조사Startech
₩181,939.00
Each
수량
2 1 1 DisplayPort USB 3.5 mm Stereo 66 x 88 x 23mm 2560 x 1900 88mm 23mm 66mm
RS 제품 번호 179-8053
제조사 부품 번호SV431DPU3A2
제조사Startech
₩817,381.65
Each
수량
4 1 1 DisplayPort USB 3.5 mm Stereo 220 x 130 x 43mm 3840 x 2160 130mm 43mm 220mm
RS 제품 번호 186-3917
제조사 부품 번호RKCONS1908K
제조사Startech
₩2,846,548.65
Each
수량
8 1 1 VGA PS/2, USB - 64.3 x 48.3 x 4.3cm 1280 x 1024 483mm 43mm 643mm
신제품
RS 제품 번호 213-3157
제조사 부품 번호SV211HDUA4K
제조사Startech
₩210,255.95
Each
수량
2 1 1 HDMI USB 3.5 mm Stereo 160 x 63 x 250mm - - - -
RS 제품 번호 125-9453
제조사 부품 번호CCS-PRO4-UK
제조사Adder
₩1,191,813.60
Each
수량
4 1 - - USB 3.5 mm Stereo 290 x 130 x 30mm 1920 x 1200 130mm 30mm 290mm
RS 제품 번호 123-8081
제조사 부품 번호SV231HDMIUA
제조사Startech
₩305,872.35
Each
수량
2 1 1 HDMI USB HDMI 124.8 x 70 x 40mm 1920 x 1200 70mm 40mm 124.8mm
RS 제품 번호 123-8084
제조사 부품 번호SV431DVIUAGB
제조사Startech
₩389,772.30
Each
수량
4 1 1 DVI USB 3.5 mm Stereo 253 x 115 x 45mm 2560 x 1600 115mm 45mm 253mm
RS 제품 번호 898-8371
제조사 부품 번호SV831DUSBUK
제조사Startech
₩691,326.35
Each
수량
8 1 1 VGA USB No Audio 435 x 180 x 45mm 1920 x 1440 180mm 45mm 435mm
RS 제품 번호 179-8052
제조사 부품 번호SV431DPUA2
제조사Startech
₩784,107.80
Each
수량
4 1 1 DisplayPort USB 3.5 mm Stereo 220 x 131 x 45mm 3840 x 2160 131mm 45mm 220mm
RS 제품 번호 898-8387
제조사 부품 번호SV831DUSBGB
제조사Startech
₩551,525.65
Each
수량
8 1 1 VGA USB No Audio 438 x 180 x 45mm 1920 x 1440 180mm 45mm 438mm
RS 제품 번호 123-8078
제조사 부품 번호SV211HDUA
제조사Startech
₩175,884.70
Each
수량
2 1 1 HDMI USB HDMI, 3.5mm Stereo 66 x 88 x 23mm 1920 x 1200 88mm 23mm 66mm
RS 제품 번호 898-8380
제조사 부품 번호SV1631DUSBUK
제조사Startech
₩1,248,128.20
Each
수량
16 1 1 VGA USB No Audio 440 x 190 x 45mm 1920 x 1440 190mm 45mm 440mm
RS 제품 번호 179-8065
제조사 부품 번호SV431DPDDUA2
제조사Startech
₩1,386,558.70
Each
수량
4 2 2 DisplayPort USB 3.5 mm Stereo 127 x 215.9 x 63.5mm 3840 x 2160 215.9mm 63.5mm 127mm
신제품
RS 제품 번호 213-3111
제조사 부품 번호SV211DPUA4K
제조사Startech
₩255,303.60
Each
수량
2 1 2 DisplayPort USB 3.5 mm Stereo 82.2 x 97 x 90mm - - - -
RS 제품 번호 123-8083
제조사 부품 번호SV431DUSBU
제조사Startech
₩394,147.95
Each
수량
4 1 1 VGA USB No Audio 220 x 130 x 43mm 1920 x 1440 130mm 43mm 220mm
RS 제품 번호 179-8050
제조사 부품 번호SV431HDU3A2
제조사Startech
₩728,693.75
Each
수량
4 1 1 HDMI USB 3.5 mm Stereo 220 x 130 x 43mm 1920 x 1080 130mm 43mm 220mm
RS 제품 번호 122-1412
제조사 부품 번호F1DA104Zea
제조사Belkin
₩345,358.60
Each
수량
4 1 - VGA PS/2, USB - 279 x 150 x 44.5mm 1920 x 1440 150mm 44.5mm 279mm
RS 제품 번호 123-8068
제조사 부품 번호SV231DVGAU2A
제조사Startech
₩352,067.00
Each
수량
2 2 2 VGA USB 3.5 mm Stereo 104 x 130 x 57mm 1920 x 1200 130mm 57mm 104mm
RS 제품 번호 898-8383
제조사 부품 번호SV831DVIU
제조사Startech
₩1,425,296.30
Each
수량
8 1 1 DVI USB No Audio 438 x 180 x 44mm 1920 x 1200 180mm 44mm 438mm
RS 제품 번호 123-8070
제조사 부품 번호SV431DVIUDDM
제조사Startech
₩563,598.60
Each
수량
4 1 1 DVI USB No Audio 131 x 275 x 44mm 1920 x 1200 275mm 44mm 131mm