Do you need a quality surveillance camera you can depend on? With its pre-focused lens, the Q-See QSC414D dome camera can capture activity from up to 40 feet away at night with a 50°-55° field of view, which is great for viewing areas such as an entryway, interior room, or driveway. The QSC414D boasts an advanced 1/4" Sony CCD sensor, 23 infrared LEDs, 420 TV lines of resolution and a 3.6mm fixed lens. You can control many of the camera's settings and can count on the auto-infrared operation feature to automatically activate the 23 LEDs at night with 0 lux. Expect crisp quality images and easy installation! Q-See surveillance cameras are designed to meet your home and business needs. Our cameras are easy to install and operate, so you can monitor your premises right away. Peace of Mind - Anywhere, Anytime.