A consumer-grade camera will try to adapt to the extra light being let in the room and will open its shutter to compensate. When someone opens the door, a large amount of sunlight will shine through the doorway, flooding the camera’s sensor. For example, it is common for a business to have a camera pointed at the front door of their store. Mixed Lighting ConditionsĬommercial-grade surveillance cameras prove their superiority when dealing with difficult lighting conditions. The rest of this article will focus on commercial-grade surveillance cameras, as you will learn they are the best choice to monitor your valuables and catch the bad guys. What good is a surveillance camera that only works ideally in perfect conditions like bright sunlight? Consumer-grade cameras can work well in certain situations such as nanny cams or checking in on a pet, though when looking to gather evidence of a crime they often come up short. To offer such low prices, manufacturers must cut corners, and the end result is compromised performance. Think of it this way, if a decent still-camera costs a minimum of two hundred and fifty dollars (US $), how can a more sophisticated video camera be sold for the low price of forty dollars? It just does not add up. Commercial cameras outperform their cheaper cousins because they have larger internal video sensors and higher-quality components that can adapt and capture excellent low light video. Typically, consumer-grade cameras are built to work well when there is plenty of available light, and once the lighting becomes low or absent (think sunset or nighttime), their pedigree begins to show. Commercial-grade cameras are designed and built for high-performance applications where failure is not an option consumer-grade cameras are not. On the surface, these two camera categories may appear similar, though if you were able to see inside, the differences become obvious and distinct. The video recorder must be purchased separately, and commercial grade recorders start at about $500 (US $) and can range up to $5000 depending on the amount of storage, camera connectivity, and image processing features. The second category of camera, commercial-grade cameras, generally starts at about $400 (US) per camera- a significantly higher price. What you generally find at stores are consumer-grade cameras, which usually come 8 or 16 cameras bundled with a video recorder and sell for less than a thousand dollars (US $) for the set. Consumer-Grade Security CamerasĪs you just learned, there are two broad categories of security cameras. Let that sink in for a moment…these companies do not even use the type of cameras they are selling to the public, and there is a good reason why.Ĭommercial-Grade vs. Look at the ceiling of consumer electronics stores and warehouse chains and you will notice in each aisle a white dome camera that is larger than the average consumer camera. These surveillance cameras are classified as "commercial-grade" security cameras and are the type of camera used by these big box chains to secure their inventory. What many people do not realize is that there is another class of security camera that is directly available to the public, though not found in the big box and warehouse stores. Every brand claims to offer high resolution and night vision, and sorting through the claims can be confusing. Just walk into any big box retailer and there are numerous brands all seemingly selling the exact same camera. When looking for a surveillance camera system, it is easy to get overwhelmed by the huge number of products available and the confusing technical jargon that comes with them.
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