DTAxr-OUT4-F32 is a 4-channel 4K60 4:2:0 HDMI, analogue audio, bidirectional RS 232, ethernet, & IR over HD Base T twisted pair receiver card for the VS-3232 series modular Multi-format digital matrix switchers. The DTAxr-IN4-F32 inputs four extended reach HD BaseT signals with selectable embedded/de–embedded analogue audio, bidirectional RS-232, Ethernet, and IR from the line to the chassis.