Lorex 8-Ch 500GB HDD DVR with Digital Wireless Security Camera System, Expandable to 2TB (4 x 500GB HDDs), 4 Wireless Cameras & 4 Receivers

The Lorex LH118501C4WB Digital Wireless Security Camera System (500 GB) comes complete with an 8-channel DVR, 4 wireless cameras, 4 wireless receivers, a 500 GB hard drive and all the necessary cables, mounts and power supplies required for installation.

Using H.264 compression technology, the DVR preserves storage and network resources. The DVR features a pre-installed 500 GB hard drive, which can be further extended up to 2 TB. Pentaplex operation allows you to simultaneously perform viewing, recording, playback, backup and remote control. You can access data via Internet Explorer on a Windows PC or a Safari browser when using a Mac system. Thanks to DDNS support, setting up a remote connection is quick and easy. This DVR also allows you to connect using your iPhone, BlackBerry, or other 3G Smartphone device. You also get instant email alerts at pre-set events such as low disk space, etc. For backup or transfer, video can be easily exported to a flash memory device connected to the DVRs USB port. You can control the DVR via the supplied mouse, IR remote control, or front panel controls.

Employing CMOS sensors, the 4 Wireless Cameras deliver crisp and clear footage at resolutions of up to 640 x 480. It also allows real-time monitoring of video feeds at a resolution of 320 x 240 pixels. Automatic infrared filtering technology ensures accurate reproduction of color in any lighting condition. These cameras can be used to monitor areas up to 60' (18 m) in the absence of light, making them suitable for round-the-clock surveillance. Using FHSS spread spectrum modulation technique, the cameras can transmit secure and interference-free video signals to the wireless receiver attached to the DVR. The camera can be placed away from the receiver at a distance of up to 150' (46 m) indoors and 450' (137 m) outdoors.