We are known as a chief Standalone DVR System (KT7604AD) Exporter, Importer, and Supplier in India. The Standalone DVR System, provided by us, is reliable in performance as it is procured from the certified sources only. The Standalone DVR System is designed as per the set industrial standards by incorporating advanced technology. Specifications Model KT7604AD Operating system Embedding Linux OS Video compression Mani profile H.264 Video input 4 CN BNC Video output 1 CH BNC, 1 CH VGA (1280 * 1024) Audio input / output 4 CH RCA / 1 CH RCA Display Picture 1/4CH / PIP / Zoom Multiplex operation Live / Display / Playback / Recording / Backup Mobile phone surveillance / Network simultaneously Display Resolution PAL : D1 (704*576), NTSC : D1 (704* 480) Recording Mode Manual / Time / Motion Detection / Remote Recording Frame Rate D1@100 fps, HD1@100 fps, CIF@100 fp Recording Resolution PAL : D1 (704*576), HD1 (704*288), CIF(352*288) NTSC : D 1(704* 480), HD1 (704*240), CIF (352*240) Recording Playback 1/4 CH playback Recording Backup USB, Moved Hard Disk, USB Writer, Network Network transmission 4/8 CH real-time Network transmission with QCIF resolution Recording Play Special player Alarm In/Out 4CH / 1CH Email Alarm Send pictures to the designated email PTZ protocol PELCO-D, PELCO-P HDD 1 SATA HDD, capacity to 2TB Network and Protocol RJ-4510/100M via Ethernet, Support TCP/IP, PPPOE, DHCP, DONS, UPNP IE Browser Windows XP / Vista / Win 7/ Mac OS, IE 6.0-9.0 / Firefox / Chrome / Opera /Apple Safari Client software 1CMS Support (One software for at most 100 DVRs), free supply to use Multi ΓΆ€“ language Support Mobile Phone Surveillance Support Android / i Phone / Blackberry / Symbian / Windows CE OS Mouse Interface USB1.1 Backup interface USB2.0 Remote Controller Support Power DC 12V/3A Working Temperature 0 o C ~ 50 o C Working Humidity 10% ~ 90% Size(mm) 274 (W) x 214.5 (D) x 45 (H)