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FLEX-PRO128X128
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Flex Matrix Pro 128×128 4K60 Crosspoint Modular Matrix Switcher

The Largest KanexPro Matrix — 128 Crosspoints, 5 Formats, Dante/AES67, Redundant Everything

FLEX-PRO128X128
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Price, inventory and ordering are open to approved dealers. Specifications, drawings and documents stay open to everyone.
Overview

Stadiums. Broadcast centers. Convention halls. Government command posts. When the I/O count exceeds what any single competitor chassis can deliver, the FLEX-PRO128X128 handles it in one frame. Thirty-two input and thirty-two output card slots provide 128 fully routable crosspoints across HDMI, DisplayPort, HDBaseT, fiber optic, and 12G-SDI — all at 4K60 4:4:4, 18Gbps, with seamless switching.

Dante/AES67 is native. Power is redundant. Every card is hot-swappable. Every CAT endpoint is PoC-powered. TAA compliant for federal procurement.

Key features
  • Up to 128 inputs and 128 outputs via hot-swappable 4-port modular cards across five signal formats
  • Multi-format I/O: HDMI 2.0, DisplayPort, CAT/HDBaseT 3.0 (330ft), Fiber Optic (2km singlemode), and 12G-SDI
  • 4K/UHD 60Hz 4:4:4 at 18Gbps with HDCP 2.2, HDR, and seamless switching on every crosspoint
  • Native Dante/AES67 audio networking via built-in MCU card
  • Redundant hot-swappable power supplies for mission-critical reliability
  • PoC (Power over CAT) delivers power to connected transmitters and receivers from the main chassis
  • Video wall, quad view, independent output scaling, CEC display control, and EDID/HDCP management
  • TAA compliant for U.S. government procurement
Specification
Video
StandardHDMI 2.0, HDCP 2.2
HDRSupported
Max Data Rate18 Gbps (HDMI/DP) / 11.88 Gbps (12G-SDI)
Max Resolution4096×2160 @60Hz 4:4:4
SwitchingSeamless (glitch-free crosspoint)
Audio
Network AudioDante/AES67 (built-in via FLEX-MCU-Dante)
Pass-throughLPCM 8ch, Dolby TrueHD, DD+, DTS-HD MA, DTS:X
I/O Capacity
Input Slots32 slots × 4 ports = 128 inputs max
Output Slots32 slots × 4 ports = 128 outputs max
Card TypesHDMI, DisplayPort, CAT (HDBaseT 3.0), Fiber Optic, 12G-SDI
Extension
CAT330ft (100m) via CAT6A, PoC supported
FiberMultimode 984ft (300m) / Singlemode 6,562ft (2km)
12G-SDIPer SMPTE standards
Control
Interfaces7" Touch, TCP/IP, Web GUI, RS-232, Dante Controller
General
PowerRedundant hot-swappable PSUs, 100–240VAC
ComplianceTAA Compliant

Panel drawing
System diagram