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SMA

SMA 202DP KVM Switch 2-Port DisplayPort Dual Monitor 4K@144Hz 4 USB 3.0 Wired Remote

SKU CH-K8PW-V9G70

Lets you control two computers with one keyboard, mouse and dual DisplayPort monitors at up to 4K 144 Hz while sharing four USB 3.0 peripherals

  • TypeDisplayPort, USB
  • PC ConnectorsDP1.4, USB 3.0
  • Computer Connections2 Ports
  • Monitor Connections2 Ports
  • Video ResolutionOur DP KVM switch supports high resolution up to 8K@30Hz, 34
  • PC SelectionPush Buttons and Wired Remote
  • Control two computers with one keyboard, mouse and dual monitors
  • Switch instantly via front buttons or 1.5 m wired remote
  • Share four USB 3.0 peripherals at up to 5 Gbps speed
  • Drive 4K at 144 Hz or 8K at 30 Hz for sharp visuals
  • Works with Windows, macOS, Linux and Chrome OS out of the box

SMA 202DP KVM Switch

The SMA 202DP is a dual-monitor DisplayPort KVM switch that lets one keyboard, mouse and four USB 3.0 peripherals control two computers across two DP screens. It targets professionals and enthusiasts who need simultaneous 4K high-refresh output without replugging cables. The unit ships with all required cables and a wired remote for immediate setup.

Included cables and remote

Two 1.5 m DisplayPort cables, two 1.5 m USB 3.0 cables and a 1.5 m wired remote are bundled, so both computers connect out of the box. The remote duplicates the front-panel buttons, allowing instant switching from a convenient desk position. A 12 V DC power adapter is also supplied for stable operation.

Supported resolutions and USB bandwidth

Video passes through at up to 8K@30 Hz, 3440x1440@144 Hz, 4K@120 Hz, 4K@60 Hz and 1920x1080@165 Hz, covering ultra-wide and high-refresh workflows. Four USB 3.0 ports share 5 Gbps bandwidth, backwards compatible with USB 2.0 and 1.1 devices. The switch does not carry audio and is not suited for setups needing more than two computers or non-DisplayPort video inputs.

Highlights

  • Control two computers with one keyboard, mouse and dual monitors
  • Switch instantly via front buttons or 1.5 m wired remote
  • Share four USB 3.0 peripherals at up to 5 Gbps speed
  • Drive 4K at 144 Hz or 8K at 30 Hz for sharp visuals
  • Works with Windows, macOS, Linux and Chrome OS out of the box

Specifications

Model202DP KVM Switch
TypeDisplayPort, USB
PC ConnectorsDP1.4, USB 3.0
Computer Connections2 Ports
Monitor Connections2 Ports
Video ResolutionOur DP KVM switch supports high resolution up to 8K@30Hz, 3440x1440@144Hz, 4K@120Hz, 4K@60Hz,1920x1080@165hz, makes the screen display more delicate and realistic.
PC SelectionPush Buttons and Wired Remote
Monitors SupportedDisplayport, Displayport
LED IndicatorsYes
Audio FeaturesNo
Power FeaturesCome with DC 12V Power Adapter
USB FeaturesKVM Switch 2 computer 2 Monitor Share 4 USB 3.0 devices without unplugging. Saving desktop space, keep your desktop tidy and make your work and life easier and more efficient. USB 3.0 up to 5Gbps transmission speed is 10 times that of USB 2.0 480Mbps, compatible with USB 2.0/1.1 devices
ApplicationKVM Switch dual monitor displayport lets you control 2 computers with just one set of controls (mouse, keyboard, printer, U disk) and 2 DP monitors, supports webcams. Press “Windows+P” to select mirror mode or extended screen mode. Each computer needs 2 DP cables + 1 USB cable plugged in dual monitor KVM switch displayport
FeaturesUSB 3.0 technology supports 5Gbps transmission speed
Support UHD 8K@30Hz, 3440x1440@144Hz, 4K@120Hz, 2K@144Hz, 4K@60Hz, 1920x1080P@144Hz
Please Note: Using 8K cables will solve the problem of flickering and black screen.
2 Switching Methods: button switch & 1.5m wired remote
Plug and play. No additional driver software required
LED lights indicate which computer is active
Compatible with Windows11/10 / 8 / XP / Vista / Chrome / Mac OS / Linux system,etc. Support DP 1.4 and below standard protocols.
Support most DP interface input devices or signal sources: PC, laptop, TV Box, X-box O
Dimensions4x2.4x1.2 inch / 10.2 x 6.1 x 3.1cm
Weight44LB / 200g
Package Contents1 x Displayport KVM Switch
2 x Displayport Cable 1.5 m
2 x USB Cable 1.5 m
1 x Wired Remote Control Cable 1.5 m
1 x User Manual

Questions about this item

Will the included 1.5 m DisplayPort cables need replacing if I run 4K at 144 Hz?

The supplier notes that 8K-rated cables solve flicker and black-screen issues, so the bundled 1.5 m leads may need upgrading for stable 4K 144 Hz operation.

What bandwidth ceiling hits first when both monitors push 3440 x 1440 at 144 Hz through the DP 1.4 links?

Each DP 1.4 connection tops out at the 8K 30 Hz / 4K 120 Hz spec, so dual 3440 x 1440 144 Hz streams exceed the per-port video bandwidth limit.

Does the 12 V DC adapter or the switch itself generate noticeable heat or fan noise during all-day use?

No fan is mentioned and the unit draws power only from the external 12 V adapter, so heat and noise stay minimal in continuous operation.

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