Vicon Industries Inc., of Hauppauge, New York, has added three new models to its I-ONYX line of IP cameras. The VN-856 series offers models that include color, day/night, and wide dynamic range features. All include digital noise reduction for superior performance in low light. The cameras process the video prior to transmission to reduce the noise that is typical of video captured in low light. Other features include programmable privacy-masking zones, a mirror setting that allows the camera to point at a mirrored scene, sensitivity settings, and a resolution of 540 horizontal lines. All use ViconNet MPEG-4 compression to optimize file size and picture quality. Power over Ethernet eliminates the need for a separate power supply.