The DH-M30 is designed to render superb video-wall control capacity, allowing various video sources to be distributed and displayed on the video wall in a flexible way. Video sources include local input signals, such as CVBS, VGA, DVI, HDMI, HD-SDI and etc. along with mainstream network signals, including IPC, DVR, NVR etc., and just as mentioned previously, the key difference that the device that separates this model from other image controllers on the market is its decoding function, which makes the whole system even more connected and integrated. The device is able to achieve up to max 13-ch@1080p decoding, resulting in true reproduction and display of the original surveillance scenarios.

Also worth mentioning is that the device is modular in design, and its hot-swappable cards allow for convenient maintenance. The system is based on the B/S structure, which is to say, it can be operated and managed on any PC without running software. In addition, the DH-M30 max supports up to 9-video-wall display units with configuration modes of 2x2, 2x3, 2x4 and 3x3; which is ideal for those small- and medium-size control centres requiring reliable and smooth operation and management of the whole surveillance system.

“Exactly as we visualised, Dahua aims at becoming a total solutions provider,” said James Wang, Overseas Product Director of Dahua Technology. “Our latest video-wall controller, the DH-M30, is just the key product we’d like to present, its high performance and stability shows our strong R&D strength; and further endeavours will be made to introduce more products at system-level next year.”