... 1. cctv security system 2. 4CH H.264 realtime dvr 3. support IE, mobile phone network 4. ecnomical, and easy install 4CH CCTV security system ELP ... -DVR604HV-D7240F 1). 1 X H.264 realtime standalone DVR and 500G hard disk( ... English,Spanish,French,Russian,Japanese,Thai,Italy,Portuguese,Turkish,Chinese. CCTV Camera: ELP-D7240F * 1/4"color Sharp CCD,* 420TVL ...