In a world of action sports, citizen journalism, law enforcement, and emergency services, body-mounted cameras have become a critical piece of kit. The demand for these devices soared in 2019 due to their functionality and ability to document events objectively as they transpire. In this discourse, we're going to explore various aspects such as specs, unique features, pros, cons, and user feedback of the best body cameras that hit the market in 2019.

1. GoPro Hero 7 Black

The GoPro Hero 7 Black was an exception to the rule, providing hyper-smooth video stabilization, a level previously achievable only through gimbals. It boasts of 4K HDR, waterproof capabilities, live streaming, and a new interface which aims to make your vlogging easier. With low light improvements and the option to save photos and videos in raw format, the GoPro HERO 7 Black was undeniably a game-changer in 2019.

2. MIUFLY 1296p HD Waterproof Police Body Camera

Tailored explicitly for law enforcement professionals, MIUFLY's 1296p HD Waterproof Police Body Camera was a popular choice in 2019. Noteworthy features include policy body, pre-record, and post-record functionality, and a built-in GPS. The device can be mounted anywhere on the body, offering cops a reliable tool for gathering evidence. The addition of night vision extends its usefulness into even the darkest of locales.

3. Sony FDRX3000/W Underwater Camcorder 4K

Sony's FDRX3000/W Underwater Camcorder is another model that reacared high acclaim in 2019. Lauded for its ability to shoot stabilized video at 4K resolution, this body camera became a staple in aquatic adventures due to its waterproof casing and underwater housing accessories. Moreover, an adjustable field of view and multiple frame-rate options offered a lot of flexibility for users.

4. Axon Body 2

Used widely by law enforcement agencies, the Axon Body 2 comes equipped with a 640x480 video camera that can capture footage for up to 12 hours. It also offers a 120-degree lens and high-quality audio recording capabilities. What makes Axon unique is its compatibility with Evidence.com, which allows easy sharing and storing of video footage.

5. Boblov PD50 Body Worn Mounted Camera

Powered by Novatek 96658 processor, the Boblov PD50 was a much-appreciated body camera in 2019. With 2" display, 150-degree lens, night vision, and waterproof capabilities, it was quite sought-after by those desiring high-definition video capture for day-to-day situations.

Each body camera had its uniqueness in 2019, offering different blends of technology. It becomes evident with the above examples that the market for body cameras is growing, with firms trying to provide individuals and organizations with robust, reliable, and efficient tools for documentation and evidence gathering.

A notable trend observed during this period was the integration of features like GPS, Wi-Fi and live streaming options, highly efficient batteries for extended shooting, and advanced image stabilization features. These signs promise an exciting future for body-mounted cameras, and it will focus on how manufacturers improve these devices.

2019 was indeed a remarkable year for body cameras where technologically superior models were launched. The variety of body cameras available ensures there's a suitable model depending on the line of work or activity.

As we journey forward, it's exciting to imagine what innovations the upcoming years will bring, if 2019 was any indication of the bright future body cameras hold.