Before you buy a dash cam, you might find yourself asking: Are dash cams illegal? No. In fact, there are no federal laws outlawing such devices. However, many states do have restrictions in place that could impact things like how … Continue reading →

With a fully-charged Battery Pack LP-E6N, continuous Live View shooting is possible for approx. 2 hr. 30 min. How long does a canon battery last for Webcam? Canon cameras lasts for about 850 shots and a Canon point and shoot … Continue reading →

The 3 Best Batteries for Cameras Energizer® Rechargeable AA NiMH -Power Plus. Energizer L91 Ultimate Lithium. Energizer Max E91 AA Alkaline Batteries. What is the longest lasting camera battery? Best Action Camera with Longest Battery Life Sr. No Action Camera … Continue reading →

You can switch your Arlo camera off whenever you need privacy. To switch a camera on or off: Launch the Arlo app or log in to your Arlo account at my.arlo.com. Tap Settings > My Devices. Select your camera. Slide … Continue reading →

Based on our tests, the best security camera brands for PoE systems are Swann, Lorex, and Reolink. Is Lorex a PoE? The PoE switch is compatible with Lorex security systems using NR800 and LNR300 series NVRs. For larger NVR security … Continue reading →

In the conditions in which most people watch TV at home, the difference between 8K and 4K (and in some cases 1080p) are literally invisible.The human eye cannot resolve the level of detail that’s present in an 8K image at … Continue reading →

Any resolution over 1 million pixels is considered ‘megapixel’. In the case of megapixel cameras, the labels are approximate. For example, a 2 megapixel camera actually captures 1,920,000 pixels per frame.Most Popular CCTV Resolutions. Term Pixels (W x H) Notes … Continue reading →

Contrast, as it pertains to imagery, is the difference between the brightest brights, the whitest whites, the darkest darks, and the blackest blacks. If there are more visible details in an image, then it’s considered low contrast. If there are … Continue reading →

As you might expect, the tradeoff for these detailed files is that RAW files are quite a bit larger than JPEG files. Still, most professional photographers shoot in RAW because it gives them more information to work with in the … Continue reading →

IR detectors are digital out – either they detect 38KHz IR signal and output low (0V) or they do not detect any and output high (5V). Is IR sensor an analog sensor? There are IR sensors with three or four … Continue reading →

Usually never, unless there’s been a specific problem that they need the footage of. Then they go back and look. Do supermarkets check CCTV? Professional CCTV monitoring – CCTV cameras monitored by professional staff at Remote Video Receiving Centres (RVRC). … Continue reading →

The Pros and Cons of a CCTV System Heightened monitoring. The main purpose of a CCTV system is giving you the ability to see everything that happens in an area. Maintain records. Lessen crime. Can make people uncomfortable and breach … Continue reading →

While human rights law provides definite restrictions on the use of surveillance tools, States conduct unlawful surveillance without fear of legal consequence. The human rights law framework is in place, but a framework to enforce limitations is not. Is surveillance … Continue reading →

correlated color temperature. What does correlated color temperature, CCT, mean? Color temperature defines the color appearance of a white LED. CCT is defined in degrees Kelvin; a warm light is around 2700K, moving to neutral white at around 4000K, and … Continue reading →

A tier 1 unit, the 24th STS is comprised of Pararescuemen (PJ), Combat Controllers (CCT), Tactical Air Control Party (TACP) Airmen, and Special Reconnaissance (SR) — previously known as Special Operations Weather Technicians (SOWT) — operators. Is CCT a special … Continue reading →