Output Card for Card-Based Matrix Switcher - HDMI with Audio De-embedding

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FLX-HO4A - Output Card for Card-Based Matrix Switcher - HDMI with Audio De-embedding

Product Overview

Features and Benefits

  • HDMI output card for FLX-88, FLX-1616, FLX-3232
  • Four HDMI outputs
  • Stereo analog audio de-embedding on each output
  • HDMI and HDCP compliant


  • Designed for use with FLX-88, FLX-1616, FLX-3232
  • Ideal for corporate facilities, churches, schools, conference centers, and any other application requiring HDMI connectivity

FLX-HO4A Summary

The FLX-HO4A is an HDMI input card with analog audio de-embedding that can be used in the output slots of any FLX matrix chassis. The HDMI outputs can pass high resolution video signals, including 3D and 48-bit Deep Color at 1080p. Additionally, audio signals from stereo up to 7.1 audio streams will pass to supported output devices. The FLX-HO4A also includes the ability to extract stereo audio from the HDMI signal. The external audio is output on the phoenix terminal blocks.

The FLX-HO4A features advanced EDID handling features that ensure video and audio compatibility, such as full copy and hybrid copy functions.

FLX-HO4A Diagrams

No available cross references for FLX-HO4A

Alternates that meet or exceed FLX-HO4A specifications

No equivalent alternates available for FLX-HO4A

Output Card for Card-Based Matrix Switcher - HDMI with Audio De-embedding


PDF Spec Sheet

Product Line:   FLX-HO4A
I/O Connections
HDMI InputFour (4) HDMI Type A Receptacle Connector
Analog Audio OutFour (4) 3 pole Euroblock Connectors
Supported Audio and Video
Maximum Video CompatibilityDeep Color 48/36/30/24 Bit at 1080p, 3D
Video ComplianceHDMI and HDCP (Selectable)
HDMI Audio CompatibilityUp to PCM 8 channel, Dolby Digital TrueHD, and DTS-HD Master Audio
Analog to Digital Conversion Audio FormatPCM 2 Channel 48kHz
Analog Audio
Performance per ChannelUnbalanced Stereo Audio, -10 dBV nominal
Pinout (Left to Right)Left (+), Ground, Right (+)
Output Impedance50O
Frequency Response20 Hz to 20 kHz, ±0.5 dB
THD + Noise< 0.002% from 20 Hz to 20 kHz
HDMI Signal Characteristics
Maximum Distance5 m (pre-made cable)
Bandwidth340 MHz (10.2 Gbps)
Gain0 dB
Resolution RangeUp to 1920x1200
Crosstalk< -50 dB at 5 KHz
Input LevelTMDS 2.9V/3.3V
Chassis and Environmental
ConstructionPlug-in card with keyed black metal plate
Shipping Weight0.45 kg (1 lbs.)
Operating Temperature0° to +40° C (+32° to +104° F)
Operating Humidity20% to 90%, Non-condensing
Storage Temperature-10° to +60° C (+14° to +140° F)
Storage Humidity20% to 90%, Non-condensing
EDID Copy Mode SelectionFour (4) 2 position DIP switch (one per output)
Warranty2 years
Matrix Switcher CompatibilityFLX-88, FLX-1616, FLX-3232
Distances and picture quality may be affected by cable grade, cable quality, source and destination equipment, RF and electrical interference, and cable patches. Intelix specifications are based on straight-through cabling with standard-grade Cat 5e unless noted otherwise.

FLX-HO4A Firmware

FLX-HO4A Software

FLX-HO4A Pre-made Drivers

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