Suggested Retail:$180. Pelco DX4600 16-CH Digital Video Recorder (No HDD). This DVR offers a recording rate of 480 FPS (at CIF), full network capabilities, local and remote PTZ control, and the ability to easily expand storage space by installing additional internal drives to the DVR (up to 3TB for DX4500, 6TB for DX4600). Pelco also designed it so that each camera can be independently adjusted for channel resolution, video quality, and frame rates. Along with configurable recording modes, this will allow system parameters to be set according to available network and storage resources. . 16.9 x 3.8 x 19.5" (42.9 x 9.5 x 49.5cm). 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.