We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black Box KVX dual-head KVM extender transmitter and receiver units, matte black metal casings, HDMI and DisplayPort connectors visible

Black Box Corporation

Black Box KVXLCHDP-200 KVM Extender 4K Dual-Head CATx

SKU CH-T6ME-QWJ6Y MPN KVXLCHDP-200

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

  • PC connectionsVideo Input: (1) HDMI female, (1) DisplayPort female Serial
  • Console portsVideo Output: (2) HDMI female Serial Control Port: (1) DB9 m
  • Supported video resolution4K @ 30 Hz, 3840 × 2160 @ 30 Hz
  • Status lightsPower: Red Link: Green
  • Audio support2-Way Analog Audio
  • Power requirementsExternal DC 5 V / 2A Power Supply
  • Extends dual-head 4K video up to 100 m over standard CATx cable
  • Transparent USB 2.0 extension supports HID and mass-storage devices
  • Bidirectional analog audio with separate mic and speaker connections
  • RS-232 serial port connects scanners, terminals or other peripherals
  • Local HDMI and DisplayPort loopback on transmitter enables on-site monitoring

Dual-head 4K KVM extender over CATx

The Black Box KVXLCHDP-200 extends one computer with dual video outputs up to 100 m using two CATx cables. It delivers 3840 x 2160 resolution at 30 Hz and carries USB 2.0, analog audio and RS-232 signals between the transmitter and receiver units.

Host-side connections and cabling

Verify the source system provides both an HDMI and a DisplayPort output for dual-head operation. Ensure two CAT5e or better cables are available for the link ports and that the included 1.8 m HDMI and DisplayPort cables reach the computer. The transmitter requires a USB Type B port and the supplied DC 5 V / 2 A power adapter.

Thermal and power profile

Each unit draws power from an external 5 V / 2 A supply and operates without internal fans for silent running. The compact 4.4 cm high enclosure dissipates heat passively during continuous 4K @ 30 Hz transmission. LED indicators show power and link status at a glance.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $755.99
Pricier than about 91% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameBlack Box
Product lineKVX Series
Model nameKVXLCHDP-200
Product typeKVM Extender over CATx
Display
Supported video resolution4K @ 30 Hz, 3840 × 2160 @ 30 Hz
Ports & slots
PC connectionsVideo Input: (1) HDMI female, (1) DisplayPort female
Serial Control Port: (1) DB9 female
Link Port: (1) RJ-45 female
USB: (1) USB Type B female
Audio: (1) Line in, (1) Line out;
Local Video Output: (1) HDMI female, (1) DisplayPort female
Console portsVideo Output: (2) HDMI female
Serial Control Port: (1) DB9 male
Link Port: (1) RJ-45 female
USB 2.0: (4) USB Type A female
Audio: (1) Mic In, (1) Speaker Out
Power
Power requirementsExternal DC 5 V / 2A Power Supply
Size & build
Product dimensions1.71 in H × 7.09 in W × 3.27 in D (4.4 × 18 × 8.3 cm)
Product weight0.85 lb (0.386 kg)
Shipping weight1.04 kg
Package size184 × 102 × 56 mm
In the box
In the box(1) HDMI/DP Dual-Head KVM CATx Extender Transmitter
(1) HDMI/DP Dual-Head KVM CATx Extender Receiver
(2) Power Supplies (includes US, EU, UK, AU plug types)
(1) HDMI cable (6-ft./1.8-m)
(1) DisplayPort cable (6-ft./1.8-m)
(1) 3.5 mm audio cable (6-ft./1.8-m)
(1) USB-B to USB-A cable (6-ft./1.8-m)
More details
Status lightsPower: Red
Link: Green

Questions about this item

Does the KVXLCHDP-200 kit include the CATx cables needed to link the transmitter and receiver?

The package supplies the transmitter, receiver, two multi-region power supplies, a 1.8 m HDMI cable and a 1.8 m DisplayPort cable. CAT5e or better link cables are not included and must be purchased separately.

My PC has both HDMI and DisplayPort outputs — can the KVXLCHDP-200 send both signals at the same time?

Yes. The transmitter accepts one HDMI and one DisplayPort input simultaneously and extends both 4K signals up to 100 m over two CATx cables to the dual-HDMI receiver.

What does 4K at 30 Hz mean for a dual-monitor setup driven by this extender?

Each connected monitor can display 3840 x 2160 resolution at a 30 Hz refresh rate, which is suitable for office applications, signage and static content but not for high-frame-rate gaming or video editing.

More in KVM Switches & Rack Consoles

Similar items