Low-light cameras - Articles - Page 3

Evaluating Camera Performance in Challenging Lighting Situations

Evaluating camera performance in challenging lighting requires much more than a specification sheet can provide.

September 10, 2014

Another trend in the lighting space is to maintain a low-noise color image in low light rather than switching to black-and-white or changing to an IR illuminator setting. One way this is made possible is with better sensors, specifically larger sensors with more pixels.

Designing Video Systems for Difficult Lighting Conditions

Technologies and time-tested tactics combine to take much of the frustration out of designing and installing video systems in difficult lighting conditions.

Derek Rice

September 1, 2013

Challenging lighting conditions may be the biggest obstacle video system designers and installers encounter.

HD Officer-Worn Video System

SEE AT ISC WEST IN BOOTH 4141

March 1, 2013

The FirstVu HD from Digital Ally includes a small 1.75-in. camera and a separate 2.75-in. by 4-in. recording module, which may be separated or securely mounted together.

Starlight HD Cameras

SEE AT ISC WEST IN BOOTH 14047

March 1, 2013

The ultimate low-light megapixel cameras deliver 720 p resolution at up to 60 images per second (IPS) with clear images even at night.

SDM Exclusive

Behind the Technology: Lightfinder Q&A

November 20, 2012

Find out how Lightfinder went from idea to reality, including stories from its development, in this exclusive Q & A with Axis executives.

Camera Feature Adjusts Contrast Between Bright & Dark

December 14, 2011

Adding to its line of 1.3-megapixel IP security cameras, Canon U.S.A. Inc. introduced the VB-M700F fixed IP camera.

Low Lux Perimeter Analytics Solution

July 29, 2011

Arktan Systems developed an innovative line of surveillance IP cameras; one of its models has five lenses side-by-side, forming a single multi-eye camera providing 180-deg. horizontal and 48-deg. vertical field-of-view.