991E-PTD-32D RCI 991 Red Pneumatic TD Red Push To Exit MN x 32D system utilizes H.244 video compression for efficient bandwidth usage that enables smooth live-view streaming over the Internet. Multiple recording options allow you to tailor the surveillance system to your needs.To go with the DVR are two cameras. Each camera has a 1/3" CMOS image sensor with a 3.7mm, f/2.0 fixed lens to capture video in up to 720TVL resolution. The housing is IP66 rated to be dust and weatherproof for outdoor installation. 28 IR LEDs provide a night vision range of up to 80' for day and night coverage. Each camera comes with 60' of pre-terminated video cable to assist with installation. Four audio-in channels can accept input from microphone-equipped cameras or external mics, while a single audio-out channel lets you wire an external speaker. HDMI and VGA ports provide simultaneous outputs for more monitoring options.