The IS-402 has 4 units of high quality, low latency IS-miniX LUT boxes built into a 1U rack mountable box, which enables real time color transform of QuadHD 4K (Square Division/2 Sample Interleave), or 4 channel of HD image stream. Only one cable for each power supply and LAN/USB cable would be necessary to setup (Power supply can be duplicated by 2 power cables). It achieves easy installation and re-setup, and improves the stability to be used for live broadcasting.