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Kramer DK42HU-N

4:1 HighSecLabs Dual Head 4-Port 4K30 UHD HDMI Office KVM Switch with sUSB

2 × HDMI, 2 × USB-B per Computer; 2 × HDMI, 6 × USB-A for console

£715 (£858.00 inc. VAT)
Availability: In stock

Kramer DK42HU-N (22-00004490)

Kramer's HighSecLabs DK42HU-N is a dual head 4-port, 4K30 UHD HDMI KVM switch. It enables users to share peripherals - keyboard, video, mouse, audio, and USB - between four networks/computers. It also enables assigning a USB port to a specific computer while switching other peripherals, such as when a USB smart card reader must remain mapped to a certain computer.

  • 4K30 UHD Resolution — Supports resolutions up to 3840×2160.
  • Extended/Duplicated Display Support — Enables switching keyboard, mouse and up to 2 displays (either extended or duplicated) between computers.
  • Multi Display Support — Change to KM mode to enable switching keyboard and mouse control between computers, when each computer is connected to up to 4 displays (either extended or duplicated).
  • Freeze USB — Assign the USB port to a specific computer while switching the keyboard, video, mouse and audi
  • peripherals between other computers. Useful when a USB device such as a disk–on–key must remain mapped to a certain computer, while the user is working on another computer.
  • Freeze Audio — Assign the audio port to a specific computer while switching the keyboard, video, mouse and USB peripherals between other computers. Useful for scenarios where a user has to listen to audio originating from one computer while working on another computer.
  • Super Speed USB 3.0 Port — Transfer data and files between peripherals and computers USB 3.0 Super Speed rates through the KVM switch USB 3.0 ports.
  • Express USB Charging — Rapidly charge USB devices connected to the high–power USB ports.
  • 7 year warranty (Click Here for details)
HDMI
4K 4096*2160 and 3840*2160 Resolution

Kramer DK42HU-N Specifications

Console Ports 2 × HDMI connectors
2 × USB-A connectors for keyboard and mouse
4 × USB-A 3.0 connectors for USB devices
1 × 3.5mm mini jack for unbalanced stereo audio
1 × 3.5mm mini jack for microphone
1 × RJ-45 connector for control (RDC)
Computer Ports 8 × HDMI connectors
4 × USB-B connectors for keyboard and mouse
4 × USB-B 3.0 connectors for USB devices
4 × 3.5mm mini jacks for unbalanced stereo audio
4 × 3.5mm mini jacks for microphone
Max Resolution 4K30UHD
Power 12V DC, 1.5A
Ac Input 100 × to 240V AC
Power Type External
Operating Temp. 32deg. to 104deg.F (0deg. to 40deg.C)
Storage Temp. -4deg. to 140deg.F (-20deg. to 60deg.C)
Humidity 0-80% RH, non-condensing
Supported Os Windows, Linux, Mac
Product Certification CE, RCM, FCC class B, VCCI, TUV US, TUV Canada
Product Life-cycle 10 × years
Product Dimensions 34.20cm × 15.80cm × 5.70cm (13.46" × 6.22" × 2.24" ) W, D, H
Product Weight 2.0kg (4.3lbs) approx.
Shipping Dimensions 42.00cm × 25.00cm × 8.50cm (16.54" × 9.84" × 3.35" ) W, D, H
Shipping Weight 2.6kg (5.6lbs) approx.

Replacement Power Supplies

ProductDescriptionPriceInc. VAT
Kramer PS-1202 12V/5A Desktop Power Supply with 75cm power cord £29 £34.80
Kramer PS-1202-O 12V DC/2A Open Head Power Supply £29 £34.80
Kramer PS-1205 Desktop Power Supply 12V/5A £37 £44.40
Kramer VA-102P12 10-Output 12v DC Power Supply MAX 10A - 1 Amp per channel £314 £376.80


Kramer DK42HU-N Optional Cables

DescriptionLengthPriceInc. VAT
Kramer CA-HM-98 Active Copper High Speed HDMI Cable with Ethernet (Max. 10.2 Gpbs 1080p/60Hz) 30.0m £225 £270.00
Kramer CA-HM-82 Active Copper High Speed HDMI Cable with Ethernet (Max. 10.2 Gpbs 4K/60Hz 4:2:0) 25.0m £208 £249.60
Kramer CA-HM-15 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 4.6m £65 £78.00
Kramer CA-HM-25 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 7.6m £92 £110.40
Kramer CA-HM-35 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 10.6m £117 £140.40
Kramer CA-HM-50 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 15.2m £142 £170.40
Kramer CA-HM-66 Active Copper High Speed HDMI Cable with Ethernet (Max. 18 Gpbs 4K/60Hz 4:4:4) 20.0m £167 £200.40
Kramer C-HM/HM/PICO/BK-10 Black Ultra-slim HDMI High Speed with Ethernet M-M (Max. 10.2Gbps 4K/60Hz 4:2:0) 3.0m £20 £24.00
More Cables for the Kramer DK42HU-N

Kramer HighSecLabs 4:1 KVM Switchers

Product CodeDescriptionPriceInc. VAT
Kramer DK42D-3 4:1 HighSecLabs Secure Dual Head 4-Port 4K30 UHD DVI-I and DisplayPort KVM Switch 2 × DVI-I, 1 × USB-B per Computer; 2 × DVI-I, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £914 £1096.80
Kramer DK42DU-3 4:1 HighSecLabs Secure Dual Head 4-Port 4K30 UHD DVI-I and DisplayPort KVM Switch with fUSB 2 × DVI-I, 2 × USB-B per Computer; 2 × DVI-I, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £964 £1156.80
Kramer DK42DU-N 4:1 HighSecLabs Dual Head 4-Port 4K30 UHD DVI-I and DisplayPort Office KVM Switch with sUSB 2 × DVI-I, 2 × USB-B per Computer; 2 × DVI-I, 6 × USB-A for console £674 £808.80
Kramer DK42H-3 4:1 HighSecLabs Secure Dual Head 4-Port 4K30 UHD HDMI KVM Switch 2 × HDMI, 1 × USB-B per Computer; 2 × HDMI, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £798 £957.60
Kramer DK42HU-3 4:1 HighSecLabs Secure Dual Head 4-Port 4K30 UHD HDMI KVM Switch with fUSB 2 × HDMI, 1 × USB-B per Computer; 2 × HDMI, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £848 £1017.60
Kramer DK42P-3 4:1 HighSecLabs Secure Dual Head 4-Port 4K30 UHD DisplayPort KVM Switch 2 × HDMI, 1 × USB-B per Computer; 2 × DisplayPort, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £1089 £1306.80
Kramer DK42PU-3 4:1 HighSecLabs Secure Dual Head 4-Port 4K30 UHD DisplayPort/HDMI KVM Switch with sUSB 2 × DisplayPort, 2 × USB-B per Computer; 2 × HDMI, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £1139 £1366.80
Kramer DK42PU-N 4:1 HighSecLabs Dual-Head 4-Port DisplayPort Office KVM Switch 2 × DisplayPort, 2 × USB-B, Audio In/Out per computer; 2 × DisplayPort, 6 × USB-A, Audio In/Out for Console £840 £1008.00
Kramer SK41D-3 4:1 HighSecLabs Secure 4-Port, 4K30 UHD DVI-I KVM Switch 1 × DVI-I, 1 × USB-B per Computer; 1 × DVI-I, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £674 £808.80
Kramer SK41DU-3 4:1 HighSecLabs Secure 4-Port 4K30 UHD DVI-I KVM Switch with fUSB 1 × DVI-I, 2 × USB-B per Computer; 1 × DVI-I, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £732 £878.40
Kramer SK41H-3 4:1 HighSecLabs Secure 4-Port 4K30 UHD HDMI KVM Switch 1 × HDMI, 1 × USB-B per Computer; 1 × HDMI, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £607 £728.40
Kramer SK41HU-3 4:1 HighSecLabs Secure 4-Port 4K30 UHD HDMI to HDMI KVM Switch with fUSB 1 × HDMI, 2 × USB-B per Computer; 1 × HDMI, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £665 £798.00
Kramer SK41HU-N 4:1 HighSecLabs 4-Port 4K30 UHD HDMI Office KVM Switch 1 × HDMI, 2 × USB-B per Computer; 1 × HDMI, 6 × USB-A for console £515 £618.00
Kramer SK41P-3 4:1 HighSecLabs Secure 4-Port 4K30 UHD DisplayPort KVM Switch 1 × DisplayPort, 1 × USB-B per Computer; 1 × HDMI, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £757 £908.40
Kramer SK41PU-3 4:1 HighSecLabs Secure 4-Port 4K30 UHD DisplayPort to HDMI KVM Switch with fUSB 1 × DisplayPort, 2 × USB-B per Computer; 1 × HDMI, 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £807 £968.40
Kramer SK41PU-N 4:1 HighSecLabs 4-port 4K30 UHD DisplayPort Office KVM Switch 1 × DisplayPort, 2 × USB-B per Computer; 1 × DisplayPort, 6 × USB-A for console £557 £668.40
Kramer SM40N-3 4:1 HighSecLabs Secure 4-Port KM Switch1 × USB-B per Computer; 2 × USB-A for console; NIAP PPS V3.0 certified £591 £709.20
Kramer SM40NU-3 4:1 HighSecLabs Secure 4-Port KM Switch 2 × USB-B per Computer; 2 × USB-A, 2 × PS/2 for console; NIAP PPS V3.0 certified £648 £777.60
Kramer SM40NU-N 4:1 HighSecLabs 4-Port Office KM Switch 2 × USB-B per Computer; 6 × USB-A for console £382 £458.40