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Brightlink New HDMI HDBaseT 4K Extenders 328ft over single Cat5e/6 cable with 2 way IR and POE/POC

Brightlink HDMI / HDBaseT 228ft Extender over Cat5e/6 with Full HD uncompressed 1080p upto 4Kx2K – Bi-Directional IR & POE/POC (Model # BL-EXT70-HDBT)

  • Mounting ears supplied.
  • HDCP2.2/1.4 compliant.
  • POC (RX powered by TX)
  • With ESD protection inside.
  • With LED indicators to show the power status.
        was $289.97 Special Price $189.97
        In stock



        Brightlinks New HDMI / HDBaseT 228ft Extender over Cat5e/6 cable with Full HD uncompressed 1080p / 4K signal allows you to Extended your HDMI signal over long distances that standard HDMI cables don’t normally handle.  Even over these long distances these extenders keep your HDMI signal free from attenuation giving you crisp clear images just as a short HDMI cable would do. Using an advance HDBaseT chipset inside this Brightlink HDBaseT Extender over single Cat6 cable can reach distances up to 228ft at 1080p, and 130ft at 4Kx2K.

        The Wide Band band (38K-56KHz)  Bi-Directional IR allows you to either control  your display from your source or your source from your display. The IR signal is passed through the Cat5e/6 cable using the IR-TX (transmitter) cable and IR-RX (receiver) cable.  The Wide Band frequency of 38K-56KHz makes these compatible with almost all IR remotes. The POC/POE features allows you to power the Receiver from the Transmitter through the cat5e/6 cable so now power supply is needed by the display. 


        • Full HD support: 1080p@60Hz@48b/pixels, 3D and 4Kx2K
        • One pair is a fully functional module with no settings needed.
        • UTP/STP cable termination follows the standard of IEEE-568B.
        • Transfer Bidirectional Infrared control signal together with the HDMI signal.
        • Phoenix RS232 Port for firmware update or RS232 control signal transmission.
        • Transmission distance reaches up to 70 meters under the video format of 1080P and 4K up to 40 meters.
        • Use single UTP/STP LAN cable (CAT-5E/6) to substitute HDMI cable to achieve long distance transmission.


        • Main unit (BL-EX33).
        • Operating instructions. (BL-EX33).
        • 2 Phoenix plugs for RS232 cable termination 
        • 2xIR TX unit. (IR emitter cable, 1 pcs for TX, 1 pcs for RX)
        • 2xIR RX unit. (IR receiver cable, 1 pcs for TX, 1pcs or for RX)
        • 12VDC power supply.(only for TX, RX can be powered from TX)


        • Connect the HDMI sink(such as HD-LCD、HD-DLP) to BL-EX33-RX.
        • Connect the HDMI input source (such as HD-DVD, PS3, STB etc.) to BL-EX33-TX.
        • Connect a CAT-5E/6E cable from UTP output of BL-EX33-TX to UTP input of BL-EX33-RX.
        • Connect the IR TX UNIT into BL-EX33-TX IR-Out port; Connect the IR RX UNIT into BL-EX33-RX IR-In port.
        • Connect the IR RX UNIT into BL-EX33-TX IR-In port; Connect the IR TX UNIT into BL-EX33-RX IR-Out port.
        • Phoenix RS232 Port can be set for firmware update or RS232 control signal transmission (Default set for RS232).



        -5 to +35°C(-41 to +95 °F)


        5 to 90 % RH (no condensation)

        Input Video Signal

        0.5-1.0 volts p-p

        Input DDC Signal

        5 volts p-p (TTL)

        Video Format Supported



        Output Video

        HDMI 2.0+HDCP1.4/2.2

        Output Audio

        Support DTS-HD, Dolby-HD

        Maximum Transmission Distance

        70 meters for 1080P, 40 meters for 4K

        Power Supply



        Power from TX to RX over Cat5/6 cable

        Power Consumption

        2.5Watts (BL-EXT70-HDBT-TX)

        5Watts (BL-EXT70-HDBT-RX)



        Mass (Main unit)


        ATTENTION: Please insert and extract cables gently.

        NOTE: PART NUMBER (Abbreviation as P/N)

        More Information
        Model N/A
        upc 643415874981
        length 1
        width N/A
        height N/A
        Manufacturer No
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