ZOSI 8-Channel HD-TVI 1080N Security DVR w/ 1280TVL 720P Indoor outdoor Cameras 1.720P Best HD Image Available You will be amazed by the stunning image quality of ZOSI's digital 720p. All the cameras provide 720P HD resolution and record HD resolution in real-time for smooth playback 2.Remote Access in Seconds with QR Code Scan Connect your smartphone or tablet to your system with a quick scan of the QR Code, remote access has never been so easy. 3.Free Advanced ZOSI VIEW Apps * Live View & Playback on your Smartphone * One button record and capture the wonderful moments * Mobile push alerts when motion detection 4.Customizable Recording Modes& email alert Easily customize how and when the DVR records to suit your individual surveillance need. Email alerts if motion is detected, catching every essential moment H.264 8-Channel HD-TVI 1080N Security DVR Specification Video compression: H.264 Encode capacity: 8*1080N@30FPS Video input/ output: 8CH BNC/ 1CH VGA, 1CH HDMI Audio input/ output: 4CH RCA/ 1CH RCA Recording & Playback & Backup resolution: 720P HDD: 1*SATA port (support up to 4TB) 720p 1280TVL Bullet Camera Specification Image Sensor:1/4"" Aptina CMOS with ICR,720P Effective Pixel:1280x720 Lens: Megapixel 3.6mm Number of IR LEDs:42 pcs, 5mm LEDs Night Vision:120ft(40m) 720p 1280TVL Dome Camera Specification Image Sensor:1/4"" Aptina CMOS with ICR,720P Effective Pixel:1280x720 Lens: Megapixel 3.6mm Number of IR LEDs:24 pcs, 5mm LEDs Night Vision:65ft(20m) Package Contents 1x H.264 8CH HDMI DVR 4 x Bullet Cameras 4 x Dome Cameras 8 x 60FT CCTV cable 3 x 12V/2A power supply 2 x 1 to 4 power splitter cable 1 x 1TB Hard Drive