The Vaddio 999-6958-001 WallVIEW CCU HD-20 HD-SDI is a high definition PTZ camera control unit system in which it is composed of WallVIEW CCU HD-20 camera, Quick-Connect CCU and HD-SDI slot card which allows easy installation and integration. The HD-20 camera is built around a 6.49mm diagonal (1/2.8 Type) high speed CMOS image sensor with a total of 3.27M pixels and a 20x optical zoom lens, making it the ideal choice for a wide range of H video applications. The  camera  module  is  built  around  a  new,  high  speed  CMOS  image sensor  with  an  increased  pixel  aperture  size,  high  frame  rate  and  high signal  to  noise  ratio.  It also uses the column-parallel A/D conversion method which, results in increased resolution, saturation and sensitivity of the sensor.  The HD-20 achieves improved picture quality even in low light environments requiring a minimum illumination of just 1.6 LUX. The 11-element 20x optical zoom lens with HiLD™ (High Index Low Dispersion) Glass allows WallVIEW HD-20 to capture a wide angle of view (55.2° wide end) enough to view everyone at a conference room table, as well as capture an individual from a long distance (2.9° tele end).

The Quick-Connect provides power and control to the HD-20 camera up to 500 feet over two (2) Cat-5e cables.  The CCU allows users to control a variety of image controls built into the camera, including iris, red and blue gain, pedestal, knee, gamma, chroma and gain. 

The HD-SDI signal is returned over a single coax cable from the HD-SDI Slot Card.  To summarize, the wiring out to this camera system is two (2) Cat-5e 5e cables and one coax.

The WallVIEW CCU HD-20 is an exceptional camera for a wide range of HD video applications such as houses of worship, corporate boardrooms, live events and distance-learning.