Hikvision ds-7a16hghi-f1/eco 2mp (1080p) 16ch turbo HD mini DVR 1pcs. Dvr description: h.264, h.264+ and dual-stream video compression, support HD-tvi, ahd and analog cameras with adaptive access. Support 1080p lite mode enabled to realize the real-time 1080p lite and 720p lite resolution. HDMI and VGA output at up to 1080p resolution. Long transmission distance over coax cable, up to 4/8ch synchronous playback at 1080p resolution, playback at up to 256x speed. Rj45, 2 USB port, mouse, 4tb HDD supported (HDD is not included),cloud p2p in-built, mobile view (android and windows phone), can be watched online using cloud p2p, good quality branded product, hard disk and installation is not included. Note- the model number may differ due to product upgrade and enhancement, but resolution and functions remain same.