- Device class filtering on USB HID port restricts the range of device types to HID
- HDMI audio de-embedding with analog stereo outputs
- Key Minder continuously verifies HDCP compliance for quick, reliable switching
- Analog audio return channel
- Bidirectional RS-232 and IR signal transmission over fiber optic cabling for AV device control
- HDCP visual confirmation
- HDMI video upscaling and downscaling
- On-screen display
- Aspect ratio control
- Front panel USB configuration port
- Ethernet monitoring and control
- Real-time status LED indicators for troubleshooting and monitoring
The Extron FOX3 SR 301 fiber optic scaling receiver provides long-haul transmission of HDCP-compliant HDMI video, USB, audio, RS-232 control, IR control, and 3D sync signals over fiber optic cabling. Engineered for exceptional high-resolution image performance, it uses Extron all-digital technology to deliver perfect pixel-for-pixel, uncompressed transmission of images. Designed specifically for AV and KVM systems, the scaling receiver also includes many integrator-friendly features such as Key Minder, audio de-embedding, Ethernet monitoring and control, and real-time system monitoring.