HikVision HiWatch The HWT-D320-VF is a high-quality outdoor technology dome that can be used for home or business security. In addition to IP66 protection against water and dust, the camera is protected against mechanical shock - IK10. This analog camera has a 2MP CMOS sensor and can record video at up to 1920 x 1080 pixels at 25 frames per second. The main advantage of this model is the use of a 2.8 - 12 mm varifocal lens, allowing the horizontal viewing angle to be varied between 111.5 ° and 33.4 °. Another big advantage is the presence of night vision - IR illuminance, up to a distance of 40 m. Another bonus is DNR technology, which filters out unwanted noise in low light.