Interworld Electronics has released the 4K-HD-SCALER from Network Technologies Incorporated.  
The 4K-HD-SCALER is a 4K HDMI Up/Down Scaler designed to up-scale a 1080p HDMI signal to UHD 4K (3840x2160) 4:4:4 60Hz or down-scale 4K (4096x2160 or 3840x2160) to 1080p.
The 4K-HD-SCALER includes an audio extractor that duplicates the HDMI audio signal for distribution via the digital optical S/PDIF (Toslink) and 3.5mm stereo audio outputs for separate processing on an external amplifier or AV receiver. The audio extractor is not available when processing interlaced 480i, 576i and 1080i resolution signals.
Front panel buttons allow the user to select the output scaled resolution or to pass the input signal straight through. The output EDID configuration can also be set to 4K, 1080p or Auto configuration.
The 4K-HD-SCALER also provide HDCP conversion between HDCP 1.4 and HDCP 2.2 for compatibility between the source and display requirements.
The rear panel provides connectors for input HDMI, output HDMI, output 3.5mm audio and optical audio (Toslink) and an RS232 firmware upgrade port.
The 4K-HD-SCALER required 5V DC power and is supplied with an AC power plug pack.

For More Information or to Request a Quote Contact Interworld Electronics