4K60Hz HDMI Cascading Extender Kit over Cat6 - 70M

4K@60Hz | Cascade up to 10 RX | Auto EDID | IR Bi-directional | 3-Year Warranty

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KanexPro

SKU: EXT-HDMICAS70M

UPC: 813982022768

$239.96 $299.95 Save 20%
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The KanexPro EXT-HDMICAS70M cascading HDMI extender distributes 4K@60Hz HDR to up to 10 displays simultaneously — each on its own Cat6 run up to 70M, each independently managing resolution and EDID. Ideal for digital signage networks, multi-room installations, and any environment where the same 4K content must reach many displays.

Scale by adding EXT-HDMICAS70MRX receiver units (sold separately) without additional transmitters. Each receiver auto-adapts to the connected display's native resolution and EDID. Bi-directional IR and ARC S/PDIF included. Backed by KanexPro's 3-year warranty.

  • Zero latency 4K@60Hz HDR over single Cat6 to 70M — cascade up to 10 additional receivers
  • Supports up to 10 add-on RX units (EXT-HDMICAS70MRX) for multi-display distribution
  • Each receiver independently manages display resolution and EDID — auto-adapt for mixed displays
  • HDCP 2.2 and EDID support
  • Bi-directional IR pass-through 20-60KHz — IR blasters included
  • ARC S/PDIF digital audio de-embedded output
  • Plug-and-play with zero configuration
  • Compact aluminum chassis: 106x99x26.2mm, 210g TX/RX
  • 3-year KanexPro parts and labor warranty
SpecificationValue
HDMI / HDCPHDMI 2.0 | HDCP 2.2
Max Resolution4K x 2K @ 60Hz (4:4:4 HDR)
CascadeUp to 10 additional receivers (EXT-HDMICAS70MRX)
CableSingle Cat6 / Cat6a / Cat7 per run
Max Distance70M (230 ft.) per Cat6 run
EDIDPer-receiver independent management
IRBi-directional 20-60KHz (TX/RX included)
AudioARC S/PDIF de-embedded on RX
PowerDC 5V-12V | TX less than 4W | RX less than 4W
WeightTX 210g | RX 210g
Operating Temp-20 to 60 degrees C
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