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5 products in this product line
Supplying a diversity of CCTV security and audio-video cabling system products, Smart Cabling & Transmission Corp. emphasizes on the productions of kvm extenders that are classified by the types of signal they can transmit. The dvi extender is used for extending dvi signal. The displayport kvm extender is for displayport signal transmission while hdmi kvm extender can deal with hdmi signal.


Our featured products are mainly employed for the use of long-distance transmission through cat5e and cat6 cables. Our dvi extenders, hdmi kvm extenders and vga extenders are perfect for controlling remote machines, security monitoring systems and digital signage application. On the other hand, displayport kvm extender is an ideal solution for extending laptop to a display output to a projector.


We guarantee that not only can you get the highest quality kvm extenders but you can also have the full remote control of the signal when using our kvm extenders. If you want to constantly keep up in the digital era, you can take our kvm extenders into consideration. We provide you with the most reasonable price and most diverse models you can choose from. No hesitation, contact us for more details without delay.

HKM01-4K 4K HDMI USB/Audio/RS232/IR CAT5e Displayport KVM Extender
HKM01-4K
Inquiry
INPUTS:
HD-TVI,AHD,HDCVI
OUTPUTS:
HD-TVI,AHD,HDCVI
FEATURES:
  • Extend 4K UHD HDMI, USB, RS232, IR and Audio signals over one CAT5e/CAT6 cable.
  • Transmission range up to 140M over CAT6, 120M over CAT5e.
  • HDMI video resolutions up to 4K 30Hz 4:4:4, 1080p Full HD and 1920 x 1200@ 60Hz.
  • HKM01T-4K transmitter unit with HDMI local loop output.
  • HDMI audio support up to LPCM 7.1@192Khz.
  • HDMI 1.4 and HDCP 1.4 compliant.
  • Built in Bi-directional analog audio extender function.
  • Support USB 2.0 and compatible with 1.0, 1.1.
  • Support Bi-directional RS232.
  • Support one way IR extention, IR carrier 20-60 KHz.
  • Built in EDID copy.
  • Support external SFP optical transceiver, over Fiber extender.
  • Receiver unit with 4 ports USB 2.0 devices, to extend USB 2.0 peripheral devices, such as flash drive, hard drive, mass storage device, keyboard, mouse, etc.
  • Optional model: SR01 signal repeater for longer distance application. IR-CR01: IR receiver cable.
  • Perfect for control remote machines and security monitoring systems, digital signage application.
DKM01 DVI USB/Audio/RS232 CAT5e Displayport KVM Extender
DKM01
Inquiry
INPUTS:
DVI,USB
OUTPUTS:
DVI,USB
FEATURES:
  • Extend DVI, USB, RS232, and Audio signals over one CAT5e/CAT6 cable.
  • Transmission range up to 140M over CAT6, 120M over CAT5e.
  • DVI video resolution up to 1080p or 1920x1200(Reduce Blanking) 60Hz.
  • HDCP 1.4 Compliant.
  • DKM01T transmitter unit built in DVI local loop output.
  • Support USB 2.0 and compatible with 1.1, 1.0
  • Built in Bi-directional analog audio extender function.
  • Support Bi-directional RS232.
  • Built in EDID copy.
  • Receiver unit with 4 ports USB 2.0 devices, to extend USB 2.0 peripheral devices, such as flash drive, hard drive, mass storage device, keyboard, mouse, etc.
  • Optional model:
    SR01 signal repeater for longer distance application.
    IR(Infrared)-CR01: IR(Infrared) receiver cable.
  • Perfect for control remote machines and security monitoring systems, digital signage application.
VKM04 VGA USB/Audio/RS232/IR CAT5e Displayport KVM Extender
VKM04
Inquiry
INPUTS:
VGA,USB
OUTPUTS:
VGA,USB
FEATURES:
  • Extend VGA, USB, RS232, and Audio signals over one CAT5e/CAT6 cable.
  • Transmission range up to 140M over CAT6, 120M over CAT5e.
  • VGA video resolution up to 1080p or 1920x1200(Reduce Blanking) 60Hz.
  • VKM04T transmitter unit built in DVI local loop output.
  • Support USB 2.0 and compatible with 1.1, 1.0  
  • Built in Bi-directional analog audio extender function.
  • Support Bi-directional RS232.
  • Built in EDID copy.
  • Receiver unit with 4 ports USB 2.0 devices, to extend USB 2.0 peripheral devices, such as  flash drive, hard drive, mass storage device, keyboard, mouse, etc. 
  • Optional model: 
    SR01 signal repeater for longer distance application. 
    IR(Infrared)-CR01: IR(Infrared) receiver cable.
  • Perfect for control remote machines and security monitoring systems, digital signage application.
DP02U DisplayPort USB/RS232 CAT5e Displayport KVM Extender
DP02U
Inquiry
INPUTS:
DisplayPort
OUTPUTS:
DisplayPort
FEATURES:
  • Extends DisplayPort signal with USB/RS232 over one CAT5e/6 cable.
  • DP 1.2a. HDCP compliant.
  • Uncompressed high definition video up to 4K UHD.
  • Support long reach mode distance up to 150M at 1080p@60Hz.
  • Support 4K UHD at 100M.
  • Audio supports up to LPCM 7.1 @ 192KHz, Dolby TrueHD, DTS-HD MA.
  • USB support USB 2.0 and USB 1.0 and 1.1.
  • Bi-Directional RS232.
HE23U 4K HDMI USB/IR/RS232 CAT5e Displayport Extender 100M
HE23U
Inquiry
INPUTS:
HD-TVI,AHD,HDCVI
OUTPUTS:
HD-TVI,AHD,HDCVI
FEATURES:
  • Extends HDMI, USB,RS232 and IR signal over one CAT5e/6 cable.
  • HDBaseT 2.0, HDCP 2.2 & DVI Compliant.
  • Uncompressed high definition video up to 4K 60Hz 4:2:0.
  • Audio supports up to LPCM 7.1 @ 192KHz, Dolby TrueHD, DTS-HD MA.
  • Transmission range up to 100 meters at 4K2K resolution.
  • Support long reach mode distance up to 150M at 1080p@60Hz@8bits.
  • Bi-directional IR, support 30-60khz.
  • Bi-Directional RS232.
  • USB support USB 2.0 and USB 1.0 and 1.1.
  • Perfect for 4K2K touch panel and USB camera application.