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Quick Details

  • Brand Name: FOXUN
  • Model Number: EX33
  • Place of Origin: Guangdong, China (Mainland)
  • Product name: HDMI Extender
  • Input: Sender: HDMIx1, Receiver: Cat5e/6x1
  • Output: Sender: Cat5e/6x1, Receiver: HDMIx1
  • Color: Black
  • Function: Transmit up to 70 meters under 1080p and 40m under 4k
  • Feature: POC( Receiver powered by Transmitter)
  • Type: HDMI Extender
  • Certifications: CE FCC ROHS
  • Resolution: Ultra HD 4Kx2K
  • Support: 3D

Packaging & Delivery

Packaging Details Box Dimensions:315mm[L] x 250mm [W] x 58mm[H]
Carton Dimensions:330mm[L] x 295mm [W] x 27mm[H]
QTY/CTN:5 pcs
Net Weight:5 kg
Gross Weight: 6 kg
Delivery Time Shipped in 3 days after payment
Product Description

Good Quality 4k 1080p 70m Transmit HDBaseT Extender, HDCP2.2 Extender Support POC, CEC, RS232, Bi-directional IR




1). Incorporates HDBaseT Technology
2). Support resolution up to Ultra HD 4Kx2K
3). Transmission distance reaches up to 70 meters under the video format of 1080P and 4K up to 40 meters
4). POC( Receiver powered by Transmitter)
5). Support 3D
6). HDCP2.2/1.4 compliant
7). CEC pass through
8). Support wide-band Bi-directional IR (38KHZ to 56KHZ)
9). IR extension from transmitter to receiver or from receiver to transmitter
10). Phoenix RS232 Port for firmware update or RS232 control signal transmission


Operating Instructions




Connection Diagram


Operating Temperature Range

-5 to +35°C (-41 to +95 °F)

Operating Humidity Range

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 (SX-EX33-TX) 

5Watts (SX-EX33-RX)



Mass (Main unit)

0.7Kg / 1.54lb (Pairs)






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China (Mainland)
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68 Transactions 1,300,000+
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Supplier's Trade Assurance Limit: US $245,000
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