8 channel H.264 digital video recorder with 1TB HDD pre-installed. 4CH D1 + 4CH Realtime CIF record/playback. Recording, playback, setup, backup, network and mobile phone surveillance simultanously * 1XHDMI, 1xBNC, 1xVGA video output, max. resolution of VGA output is 1280*1024 * Strong log, privacy mask and watermark function. Perfect support of iPhone, iPad, Blackberry, Google phone, Symbian and Windows mobile. Support PTZ control with preset, cruise and track scans * Support 1 x SATA Hard Drive, USB Backup. Allowing 10 users online with professional authority management. Recording mode: schedule, manual, motion detection * Compact chassis. Product dimension: 10"(L) x 7.88"(W) x 1.63"(H)