The SMQ-Series large 4K surveillance displays are tailor-made for legacy systems wired over BNC. Furthermore, the 4K IP camera systems can also display videos in excellent quality. The displays are compatible with PID Command & Ctrl software, and the built-in RS232 / LAN control allows for easy remote management and control of multiple-display installations. Their reliable designs with commercial-grade panels and metal casing offer enhanced durability for non-stop surveillance.