Planet’s 4 Channel Hybrid DVR is a hybrid DVR recorder, which is able to record video and data from traditional AHD (analog high definition) and network IP security cameras. The advantage of the hybrid DVR recorder is that it allows you use existing analog security equipment along with newer network IP technology. This enables you to upgrade your surveillance system to IP equipment at your own pace in accordance with your budget. The HDVR-430 is a 4-channel, embedded system with HDMI local display and features recording, live view, playback and backup functions. With easy-to-remember DDNS feature, the HDVR can be placed either in LAN or WAN mode for easy installation. Designed for various surveillance applications via RS485 interface, the HDVR is capable of controlling most types of protocols. For the purpose of general monitoring, the HDVR-430 offers app viewer, Web browser and CMS (Central Management Software) for multi-platform remote access, thus making it an ideal solution for various applications, such as retail stores, communities, SMB’s, supermarkets, restaurants and schools.
Refer to above PDF Data sheet