500GB of storage idea for all your security footage requirements Four High Quality Sony Super HAD CCD 420TVL weatherproof cameras with IR night vision Camera cables included Realtime Viewing Recording of all 4 CCTV Cameras Easy Setup & Operation Simple User Interface H.264 compression technology provides higher quality & longer recording times Simultaneous Viewing Recording Playback Backup & Network Operation Android & Apple Applications for Mobile Devices Available Compatible with Most Modern CCTV Cameras Storage Options offers a range of affordable CCTV Solutions for home or small business security. With a range of cameras digital video recorders & other accessories our aim is to offer high-quality products & service without the premium price.brbr A 4 channel digital video recorder with pre-installed hard disk drive designed to be used with the Storage Options CCTV Range. Records in H.264 the latest compression technology which gives enhanced image quality & a longer recording time. Remote viewing is available as standard across your network or through the mobile phonetablet application. Just add cameras for a complete security solution.br