HD-SDI
SDI is the transmitting technology through the 75 Ω coaxial cable by serializing the video signal that is not compressed. The video signal that is transmitting through SDI is a kind of digital signal. Therefore, contrary to the analog signal which is influenced by the deformation of video signal and the distance of transmit, it is possible to transmit the video signal without limitation of distance and deformation of signal through Equalization and Reclocking of the video signal at intervals.

Day & Night by ICR
For increased sensitivity of image sensor efficiently, a mechanical actuator can shift infrared (IR) Cut filter to disengaged from image path automatically in the low light environment.

Supper Digital Noise Reduction
In the low light environment, DNR function dramatically improves picture quality by removing various noises such as fixed pattern noise and thermal random noise.

Wide Dynamic Range
This feature is effective when shooting images against the sun, or when shooting a very bright object.

Menu Driven Camera Feature Setup
Some model support OSD menu for setup Camera functions such as IRIS, Exposure, and etc.

Familiar and Reliable User Interface
For the installer/operator, the only difference between HDcctv and CCTV is that the DVR recording configuration screens show higher values (1280 x 720 and/or 1920 x 1080) in the pull-downs for record resolution in addition to the conventional CCTV values.

True HDTV Live View
HDcctv video signals are not compressed or packetized before transmission, so no compression image artifacts or frame interruptions are observed.