We are independent & ad-supported. We may earn a commission for purchases made through our links.
Advertiser Disclosure
Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.
How We Make Money
We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently of our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What Is an Infrared Digital Camera?

Malcolm Tatum
Updated May 17, 2024
Our promise to you
WiseGeek is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At WiseGeek, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject-matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

An infrared digital camera is a type of photographic device that is capable of capturing images by using infrared light rather than relying on the visible light that is necessary for use of other types of cameras. This feature makes the infrared or IR camera ideal for use when there is little to no visible light to create and capture images. Cameras of this type are often used in military and law enforcement operations involving activities taking place at night or in areas with no real lighting.

Sometimes called a thermal digital camera or a night vision digital camera, the infrared digital camera operates by making use of infrared radiation to create crisp, clear images that are either saved as digital snapshots or even short motion picture segments. Unlike the infrared cameras that were used until the latter years of the 20th century, contemporary IR cameras do not rely on the presence of film in order to capture images, making it possible to immediately view and make use of those electronically created captures.

There are a number of scenarios in which an infrared digital camera may be of use. Both law enforcement and the military can make use of the cameras as part of the equipment used in covert operations requiring a great deal of discretion and secrecy. Astronomers sometimes make use of these types of cameras in conjunction with telescopes to capture images for further study. In some cases, firefighters can make use of infrared digital camera technology as a way to track movements and capture images in situations that are not conducive to the use of other types of camera equipment. Thanks to the night vision qualities of this type of camera, it is possible to obtain images in just about any possible setting.

Businesses can also make use of infrared digital camera technology in a number of ways. Manufacturers can utilize the cameras to monitor the internal operations of production equipment as well as the electrical systems that provide the power for those machines. Cameras of this type are often part of the surveillance systems used in retail stores, around manufacturing plants, and in any location that houses some type of sensitive information. Since the cameras do not require visible light in order to function, they are ideal for use in monitoring activities during the night hours, without alerting anyone to the fact that images are being captured.

WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.
Malcolm Tatum
By Malcolm Tatum
Malcolm Tatum, a former teleconferencing industry professional, followed his passion for trivia, research, and writing to become a full-time freelance writer. He has contributed articles to a variety of print and online publications, including WiseGeek, and his work has also been featured in poetry collections, devotional anthologies, and newspapers. When not writing, Malcolm enjoys collecting vinyl records, following minor league baseball, and cycling.
Discussion Comments
Malcolm Tatum
Malcolm Tatum
Malcolm Tatum, a former teleconferencing industry professional, followed his passion for trivia, research, and writing...
Learn more
WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.