Dahua has introduced a dual-imager dome model, the HDBW4231FN-E2-M, with two independently positionable sensors including integrated IR, not found on competitive dual-imager cameras. To see how this new model performs in real world scenes, we b...
By Rob Kilpatrick - 13 days ago
AxxonSoft has brought facial recognition to their Axxon Next VMS for free with the simply named Face Search, claiming to allow users to find subjects across multiple cameras to drastically cut search time. In this report, we provide our full te...
By Rob Kilpatrick - 25 days ago
Axis has released the 4K counterpart to their 5MP Q3517-LVE (see our test). Axis claims of both these cameras: Simply put, AXIS Q3518(17)-LVE delivers the best video quality possible. But which one is truly best? We bought and tested the...
By Ethan Ace - about 2 months ago
4MP usage continues to climb, especially for low cost fixed lens models. To see who was best, we bought and tested seven 4MP models from Axis, Dahua, Digital Watchdog, Hanwha, Hikvision, Uniview, and Vivotek. Inside this report, we rank perform...
By Ethan Ace - about 2 months ago
Amazon's Ring has released their latest camera entry, the Spotlight Cam, which we bought and tested in our Consumer IP Camera Analytics Shootout. In this report, we test the Spotlight Cam's other functions, including: White light illuminatio...
By Rob Kilpatrick - 2 months ago
Next in our series of updated 4MP testing, we bought and tested Vivotek's FD8379-HV, and entry level 4MP model claiming "top-notch quality video in high contrast environments", 30m integrated IR, smart codec, and more. Inside, we examine: Full...
By Ethan Ace - 2 months ago
When crimes, accidents or problems occur, exporting video from one's video surveillance system is critical to proving incidents. But who does it the best and worst? We tested 6 manufacturers - Avigilon, Dahua, Exacq, Genetec, Hikvision and Miles...
By Sean Patton - 2 months ago
4MP use continues to increase, especially in low-cost models, according to integrators in our 2018 Resolution Usage Statistics. We bought Dahua's latest generation entry-level 4MP model, the N44CL52, to see how it performs in real scenes, examini...
By Ethan Ace - 2 months ago
Consumer IP camera usage is growing significantly driven by large companies including Google (with Nest), Amazon (with Ring), Netgear (with Arlo) and Hikvision (with Ezviz). Plus, analytics are an increasingly standard component of such systems bu...
By IPVM Team - 3 months ago
Axis is very late in releasing IR PTZs. While competitors such as Hikvision and Dahua have offered them for years, Axis has just released their first, the Q6125-LE, claiming improvements over competitive models, including more even IR coverage, co...
By Ethan Ace - 3 months ago
IPVM's IP Camera Analytics Shootout featuring Avigilon, Axis, Bosch, Dahua, Hanwha, Hikvision created some ill will with a Uniview distributor who objected: Could you pls explain why do you keep insisting to limit the comparisons w/ only Dahua ...
By IPVM Team - 3 months ago
A camera's focus is fundamental to quality imaging. Mistakes can cause important problems. In this guide, we explain focus issues and proper procedure, covering: Fixed vs. Varifocal Cameras Auto vs. Manual Focus Two Fundamental Lens Contro...
By IPVM Team - 3 months ago
Video analytics are hot again. But whose analytics really work? IPVM bought and tested Avigilon, Axis, Bosch, Dahua, Hanwha and Hikvision cameras, focusing on their core intrusion / people detection analytics. First, we tested each analytics s...
By IPVM Team - 4 months ago
Avigilon is a popular choice for video analytics, offering "self-learning" analytics built into their cameras as well as appliances. We tested their self-learning analytics indoors and out on Avigilon's H4 dome cameras, as well as their standard ...
By IPVM Team - 4 months ago
Axis 'high security' video analytics offering is Perimeter Defender, OEMed / developed with Digital Barriers. But how good is Perimeter Defender? And how does it compare to Axis VMD4 and Guard Suite analytics? We tested Perimeter Defender in ind...
By IPVM Team - 4 months ago
In 2015, we declared Axis' Guard Suite analytics "weak", with missed detections and false alerts common. But after nearly 3 years and a 2.0 version release, has this improved? We tested Motion Guard, Fence Guard, and Loitering Guard to find out, ...
By Rob Kilpatrick - 5 months ago
Pixel density (PPF / PPM) is the best metric the industry has to define and project video quality. It allows simple communication of estimated quality across various resolutions (from VGA to 20MP+), AoVs (telephoto to panoramic) and FoV widths (fr...
By IPVM Team - 5 months ago
Bosch's video analytics now ship on nearly every model, from indoor domes to high-end 5MP starlight cameras. In this test, we evaluate Bosch's Intelligent Video Analytics, included on their Flexidome and Dinion models, as well as Motion+ VMD, us...
By Ethan Ace - 6 months ago
Dahua ships basic analytics on practically all their cameras, ranging from low cost to high end. To see how these analytics work in real world scenes, we tested multiple cameras indoors and out, varying in resolution, field of view, and form facto...
By IPVM Team - 6 months ago
Axis has released the M3058-PLVE, a 12MP sensor, stereographic panoramic camera and Axis' first with integrated IR claiming images "sharp to the edges", "automatically adaptable" OptimizedIR, and more. To see how these claims perform in the real ...
By Ethan Ace - 6 months ago
Dahua is going big. Their new 4K HF8835F Micro Four Thirds sensor is one of the largest now on the market. Dahua is claming: Starlight Technology and Ultra Wide Dynamic Range to produce crisp, clear images with minimal ambient light How wel...
By John Scanlan - 8 months ago
Learn how to use the IPVM Camera Calculator. The guide below includes instructions, images, gifs, and videos demonstrating and explaining the Calculator's features. It will be updated periodically and you can ask questions or request new sections ...
By IPVM Team - 9 months ago
In the next installment of our ongoing testing of 5MP/6MP cameras, we test the Hikvision DS-2CD4565F-IZH, a 'Smart Series' vandal dome combining higher resolution, a larger 1/1.8" imager and integrated IR. We bought and tested the 4565 to see h...
By John Scanlan - 9 months ago
Hanwha has released the latest in their Wisenet X line, the "extraLUX" series, claiming to "capture crystal clear, true-color images in low-light conditions without IR LEDs, regardless of the environment or time of day", equipped with a 1/2" senso...
By IPVM Team - 10 months ago
Dahua has released their latest generation of multi imager models, including the PDBW800-A180, a 4x1080p dome model claiming 30m/~100' IR and Smart H.265+, making it one of few IR multi imagers available. We tested this new model against several ...
By John Scanlan - 12 months ago
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