VLOF Near Infrared Camera Testing System

NegotiableUpdate on 01/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The LOF mobile visible light near-infrared camera testing system is usually used in the field, at a certain distance from the tested camera. A set of standard target images are directly projected onto the tested visible near infrared camera, which then generates distorted images. The corresponding performance parameters are analyzed and calculated by analyzing the collected images. The LOF testing system is suitable for short/medium range cameras, and the important parameters tested include resolution, minimum distinguishable contrast MRC, sensitivity, and dynamic range.

Product Details

Most visible light near-infrared cameras are mainly used for working in daytime environments, but visible light near-infrared cameras based on scientific research or national defense levels need to still have ideal working conditions in low light environments at night. Therefore, it is necessary to simulate very dark nighttime environments to very bright daytime environments with variable brightness conditions for visible near infrared cameras to test corresponding important parameters, because low sensitivity cameras in low light nighttime environments will lose important information and instructions, or the camera will become saturated or form blurry images due to low dynamic range in extremely bright daytime environments and cannot work. The TVT testing system is used for laboratory testing of visible light near-infrared cameras. The LOF testing system is used to test the parameters of visible light near-infrared cameras in outdoor environments.

Visible near infrared cameras based on CCD/CMOS/ICCD/EMCCD/EBAPS imaging sensors have important applications in many monitoring fields as independent imaging devices or as part of multi-sensor systems. Most visible light near-infrared cameras are mainly used for working in daytime environments, but visible light near-infrared cameras based on scientific research or national defense levels need to still have ideal working conditions in low light environments at night. Therefore, it is necessary to simulate very dark nighttime environments to very bright daytime environments with variable brightness conditions for visible near infrared cameras to test corresponding important parameters, because low sensitivity cameras in low light nighttime environments will lose important information and instructions, or the camera will become saturated or form blurry images due to low dynamic range in extremely bright daytime environments and cannot work. Therefore, the following types of testing systems were produced to accurately test and evaluate visible light near-infrared camera parameters.

The TVT testing system is used for laboratory testing of visible light near-infrared cameras.
The LOF testing system is used to test the parameters of visible light near-infrared cameras in outdoor environments.