Extend a 4Kx2K HDMI display, USB 2.0 device and RS232 up to 328 feet away from the source.
XTENDEX® ST-C6USB4K-HDBT (Local & Remote Unit)
XTENDEX® ST-C6USB4K-HDBT (Local & Remote Unit)

4K HDMI Extender over HDBase-T with USB and RS232

NTI Part #: ST-C6USB4K-HDBT-Group
The XTENDEX® 4K HDMI Extender over HDBase-T with USB and RS232 transmits uncompressed digital 4Kx2K HDMI signal, USB and RS232 up to 328 feet over a single CATx cable using HDBase-T technology.
  • ROHS Compliant 4K HDMI Extender over HDBase-T with USB and RS232
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  • CE Compliant 4K HDMI Extender over HDBase-T with USB and RS232
  • FCC Compliant 4K HDMI Extender over HDBase-T with USB and RS232
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The XTENDEX® 4K HDMI Extender over HDBase-T with USB and RS232 transmits uncompressed digital 4Kx2K HDMI signal, USB and RS232 up to 328 feet over a single CATx cable using HDBase-T technology. Each extender consists of a local unit that connects to a computer and a remote unit that connects to a UHD HDMI display and USB 2.0 device.


  • Transmits an uncompressed high speed HDMI signal over one CAT5e/6/7 cable.
  • Supports Ultra-HD 4Kx2K resolutions to 3840x2160, 2K resolution 2048x1080, HDTV resolutions to 1080p, and up to 1920x1200 (WUXGA).
  • HDMI features supported:
    • x.v.Color, sYCC601 color, Adobe RGB Color and Adobe YCC601 color
    • Dolby TrueHD, DTS-HD Master Audio, Dolby Digital, and DTS
    • Bandwidth up to 340 MHz (10.2 Gbps).
    • Support for CEC (consumer electronic control) compatible devices.
    • 3D
    • Lip Sync
  • HDCP compliant.
  • Supports the DDC2B protocol.
  • USB 2.0 port for keyboard, mouse, flash drive, HDD, or touchscreen display.
    • Compliant with USB 2.0 (low/full/high speed) standards.
    • Use a USB hub to extend multiple USB devices.
  • Supports full-duplex RS232 up to 115200 baud.
  • Compact size.
  • Optional mounting bracket for easy surface/wall mounting.
Local Unit
  • Compatible with a USB computer (PC, SUN and MAC) with Ultra-HD HDMI output.
  • Multiplatform support: Windows 2000/XP/Vista/7/8/10, Windows Server 2000/2003/2008/2012, Solaris, Linux, FreeBSD, and MAC OS 9/10.
  • One female HDMI connector.
  • One female USB Type Mini B connector.
  • 3-pin screw terminal for RS232.
  • One female RJ45 port for sending/receiving UHD video, audio, USB, RS232 and DDC signals.
Remote Unit
  • One female HDMI connector for display.
  • One female USB Type Mini B connector for connecting USB keyboard, mouse, flash drive, HDD, or touchscreen display.
    • Use a USB hub to extend multiple USB devices.
  • 3-pin screw terminal for RS232.
    • Support full-duplex RS232 up to 115200 baud.
  • Supported video resolutions:
    • Ultra-HD 4Kx2K resolutions:
      • 3840x2160 at 60Hz, 4:2:0
      • 3840x2160 at 30Hz, 4:4:4
    • 2K Cinema (2048x1080 at 60Hz)
    • HDTV resolutions to 1080p
    • Up to 1920x1200 (WUXGA)
  • Supports embedded digital audio through HDMI compatible TVs or audio receivers.
  • Dimensions
    • WxDxH (in): 1.73x2.87x0.98 (44x73x25mm)
    Power
    • Local and remote unit:
      • Input: 100 to 240 VAC at 50 or 60 Hz via AC adapter. (US AC adapter included.)
      • Output: 5VDC, 2A
    Environmental
    • Operating temperature: 32 to 122°F (0 to 50°C).
    • Storage temperature: -4 to 167°F (-20 to 75°C).
    • Operating and storage relative humidity: 5 to 95% non-condensing RH.
    Regulatory Approvals
    • CE, FCC, RoHS
    • TAA compliant.
    Warranty
    • Two years
    Max Distance
    • 328 feet (100 meters) over CAT5e/6/7 cable.
    Cables
    • Use HD-xx-MM to connect an HDMI source or display.
      • Max HDMI cable length: 30 feet.
    • Use CAT5e/6/6a/7 solid straight through cables for TIA/EIA 568B wiring terminated with standard RJ45 connectors.
    • Cables not included.
    Optional VESA Mounting Bracket
    • Use to mount the remote unit to the back of a flat panel monitor.
    • Compliant to VESA 75 and 100 mm (3 and 3.9 in) mounting hole patterns.
    Distances and Resolutions for CAT5e/6/6a/7 Cables
    Cable Distance Maximum Resolution
    CAT5e328 feet (100 meters) 1080p at 60Hz
    295 feet (90 meters) 3840x2160 at 60Hz, 4:2:0
    3840x2160 at 30Hz, 4:4:4
    CAT6/6a/7328 feet (100 meters) 3840x2160 at 60Hz, 4:2:0
    3840x2160 at 30Hz, 4:4:4

    Application Drawings

    • How to extend a 4Kx2K HDMI display, USB 2.0 device and RS232 up to 328 feet away from the source
      How to extend a 4Kx2K HDMI display, USB 2.0 device and RS232 up to 328 feet away from the source

    (0)4K HDMI Extender over HDBase-T with USB and RS232

    NTI Part # Description Qty
    ST-C6USB4K-HDBT 4K HDMI Extender over HDBase-T with USB and RS232
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