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Black Box Corporation

Black Box KVXLCDP-200 Dual-Head 4K KVM Switch 3840x2160 30Hz

SKU CH-QJGP-XXG7A MPN KVXLCDP-200

Extends dual 4K DisplayPort video, USB 2.0, audio and serial up to 100 m over CATx cable

  • TypeDisplayPort, USB
  • PC ConnectorsTRANSMITTER Host connection: Video Input: (2) DisplayPort fe
  • Console ConnectorsRECEIVER Console connection: Video Output: (2) DisplayPort f
  • Computer Connections2 Ports
  • Monitor Connections2 Ports
  • Video Resolution3840 x 2160 @ 30Hz
  • Dual-head 4K video extends 100 m over standard CATx cable
  • 3840 x 2160 resolution at 30 Hz for sharp dual-monitor clarity
  • Transparent USB 2.0 extension handles keyboards, mice and mass storage
  • Bidirectional audio with dedicated speaker and microphone connections
  • Local DisplayPort loopback on transmitter enables on-site monitoring

Dual-Head 4K KVM Extender

The Black Box KVXLCDP-200 is a dual-head KVM extender that transmits DisplayPort video, USB 2.0, serial and audio signals over standard CATx cable up to 100 metres. It connects one host computer with two DisplayPort outputs to a remote console supporting two monitors, keyboard, mouse and peripherals. The system suits server-room management, digital-signage control and secure workstations where the PC must remain in a locked rack.

Video Resolution 3840 x 2160 @ 30Hz

The extender supports a maximum video resolution of 3840 x 2160 at 30 Hz across both DisplayPort channels. This frame rate is fixed by the hardware and cannot be increased by using shorter or higher-grade cables. Buyers who need 60 Hz at 4K should select a different product, as this model does not offer higher refresh rates at that resolution.

Operating Temperature and Power

Each unit operates from 0 °C to 50 °C (32 °F to 122 °F) and draws power from an external 5 V, 2 A DC supply included in the package. The transmitter and receiver have no internal fans, so they run silently in typical office or rack environments. Power consumption stays within the supplied adapter rating under normal dual-head operation.

Highlights

  • Dual-head 4K video extends 100 m over standard CATx cable
  • 3840 x 2160 resolution at 30 Hz for sharp dual-monitor clarity
  • Transparent USB 2.0 extension handles keyboards, mice and mass storage
  • Bidirectional audio with dedicated speaker and microphone connections
  • Local DisplayPort loopback on transmitter enables on-site monitoring

Specifications

BrandBlack Box
SeriesKVX Series
ModelKVXLCDP-200
TypeDisplayPort, USB
PC ConnectorsTRANSMITTER
Host connection:
Video Input: (2) DisplayPort female;
Serial Control Port: (1) DB9 female;
Link Port: (1) RJ45 female;
USB: (1) USB Type B female;
Audio: (1) Line in, (1) Line out;
Local Video Output: (2) DisplayPort female
Console ConnectorsRECEIVER
Console connection:
Video Output: (2) DisplayPort female;
Serial Control Port: (1) DB9 male;
Link Port: (1) RJ45 female;
USB: (4) USB Type A female;
Audio: (1) Mic In, (1) Speaker Out
Computer Connections2 Ports
Monitor Connections2 Ports
Video Resolution3840 x 2160 @ 30Hz
LED IndicatorsPower: Red
Link: Green
Temperature32 to 122° F (0 to 50° C)
Power FeaturesExternal DC 5V / 2A Power Supply
FeaturesDisplayPort dual-head 4K transmission up to 100m over standard CATx cable
Supports DisplayPort video resolution up to 3840 x 2160 at 30 Hz
Transparent USB 2.0 extension supports HID devices, mass storage devices.
Bidirectional audio via speaker/mic connection
Supports RS-232 peripheral (serial) devices such as scanners or terminals.
Local and remote units connect at distances of up to 330 feet (100m) using two CAT5e cables
Supports dual 4K view video source transmission (one PC with two video output ports)
Local video port loopback for monitoring on transmitter (TX) unit
Dimensions1.71" H x 7.09" W x 3.27" D (Per Unit)
Weight0.85 lbs. (Per Unit)
Package Contents(1) Dual-Head DisplayPort KVM CATX Extender Transmitter
(1) Dual-Head DisplayPort KVM CATX Extender Receiver
(2) Wallmount Power Supplies 5V, 2 A W/ US, EU, AU, and UK Power Clips
(2) DisplayPort Cables, M/M (6-ft./1.8-m)
(1) USB Type A To B Cable, M/M (6-ft./1.8-m)
(1) 3.5-mm Dual Audio/Mic Cable, M/M (6-ft./1.8-m)
Shipping weight1.36 kg
Package size318 × 248 × 95 mm

Questions about this item

What does the 3840 x 2160 at 30 Hz rating mean when the extender is connected to a dual-monitor workstation?

Each of the two DisplayPort outputs can show a 4K image at 30 Hz, so a single PC with two video outputs drives both remote monitors at that resolution and refresh rate.

How far can the CATx link run and what bandwidth does the USB 2.0 channel actually deliver?

The transmitter and receiver link up to 100 m (330 ft) over two CAT5e cables, and the USB 2.0 extension runs at standard 2.0 speeds for keyboards, mice and mass-storage devices.

What mounting space and power connections does each unit need?

Each unit measures 1.71" H x 7.09" W x 3.27" D and weighs .85 lbs; both transmitter and receiver require the included external 5 V / 2 A DC power supply.

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