Trending February 2024 # Dji Releases Ronin 4D Professional Cinema Camera With Lidar Focusing # Suggested March 2024 # Top 5 Popular

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Proving once again it’s a tech company that just happens to be a world leader in drones, DJI today released its professional-grade DJI Ronin 4D cinema camera, featuring (among a slew of other things) a full-frame Zenmuse X9 gimbal camera, 4-axis stabilization system, and an Apple-style LiDAR focusing system.

Make no mistake about it: This Ronin 4D camera was created with the needs of cinema pros and the hardest of hard-core amateur film makers in mind. The Zenmuse X9 gimbal camera – available in 8K and 6K version – is intended to deliver top-drawer quality footage, supporting up to 6K/60fps and 4K/120fps respectively. The system includes the commonly used H.264 codec, along with Apple ProRes and ProRes RAW alternatives to provide greater flexibility in editing. The Ronin is equipped with an interchangeable lens mount allowing connection to DJI, Leica M, and other gear for greater flexibility in shooting with lenses of differing tech and era specs.

In its release Wednesday, DJI said cinematography professionals from around the world were consulted during development of the Ronin 4D, and provided feedback after testing loaner prototypes (quite possibly where the flurry of recent photo leaks of DJI cameras in the wild came from). Toting gear shaped by and created for that kind of crowd isn’t going to come cheap, of course. The 6K Ronin 4D runs $7,199, and the 8K version costs $11,499.

In exchange, users will get a whole lot of a lot.

Ronin 4D: a camera doubling as DJI’s definitive cinematic checklist

The camera boasts what DJI calls the industry’s first active-vertical four-axis stabilization system. That, the company promises, effectively eliminates sideways shake, and will allow operators to shoot in even tight or tricky settings while walking, running, or moving abruptly without having to previously practice shots or relying on third-party equipment for stability. 

Another leading – and pretty awesome ­– feature of the Ronin 4D is its integrated LiDAR range sensor, designed to automatically and instantaneously maintain quasi-perfect focus in even the most dynamic of situations. It does so by firing over 43,200 ranging points on objects up to 10 meters away to determine exact distance data needed to keep images sharp, delivering those results even in low-light environments. The LiDAR application is paired with manual, auto, and DJI’s patented Automated Manual Focus modes, leaving filmmakers complete freedom in how various scenes are shot.

“DJI empowers creators with accessible and intuitive devices to capture and share the world exactly how they see it,” said Paul Pan, DJI senior product line manager. “With DJI Ronin 4D, we use the power of technology to make cinema-standard production more affordable, cinema cameras more flexible, and cinematic imaging available to a boundless array of filmmakers. DJI Ronin 4D draws on our expertise in both aerial and ground-based cinematic innovations to enable the next generation of professional content creators to amaze and inspire us.” 

Also on offer is a 4D video transmitter outputting a 1080p/60fps feed to remote monitors, and with a range of up to nearly 20,000 feet. That feature includes bit encryption to protect the security of video sent, and smooth, low latency streaming of footage at the instant it’s being taken.

The camera offers four storage possibilities ­– USB SSD, CFexpress Type-B card, DJI’s proprietary PROSSD 1TB method. It features built-in microphones for 2-channel 24-bit audio, and provides two 3.5mm jacks and two XLR ports for additional input and output devices. Ronin 4D operates using the same TB50 Intelligent Battery of the earlier Ronin 2 and Inspire 2 drone, enabling up to 2.5 hours of shooting time. 

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See How Meizu 15’S Camera Performs In The Hands Of A Professional

Meizu 15 is equipped with rear facing 20MP + 12MP dual-camera, IMX380 sensor, 3x lossless zoom technology. It is pretty much a match to the pro-level camera equipped on P20-the most powerful flagship smartphone released by Huawei early in the year. Meizu 15 has become Meizu’s best camera phone so far, and it performs amazingly well in low light environment.

In order to demonstrate the capability of Meizu 15 smartphone camera, by collaborating with National Geographic magazine, Meizu is fortunate to have Mr. Michael Yamashita,  chief photographer of the magazine, to have taken a set of documentary pictures with Meizu 15. Mr. Yamashita also shared some of highlights of Meizu 15’s camera.

As the pro level smartphone camera, Mr. Yamashita provided very positive feedback even compared with DSLR cameras. With the convenience of one-handed gripping, picture can be taken by just a quick tapping and it gives a clear edge over other large-screen smartphones. There is no need to worry about the slipping off from your hand, or to adjust the holding gesture too much. Even if you start the timer from the moment that the phone is pulled out of the pocket, the shooting efficiency of Meizu 15 is still very impressive.

First of all, Mr. Yamashita emphasized the 3x lossless zoom capability of Meizu 15. Documentary photographers use zoom lens to find the best possible scene. In a situation where there is a broad background or too much void, in order to take stunning landscape photos, very often photographers need to bring the subject closer, just like the mountain or the cattle shown in the picture above. The 3x lossless zoom capability from Meizu 15 really becomes handy.

Mr. Yamashita said that he would never take pictures using flash light, which is not a surprise. Without flash, it is still possible to shoot a clear picture in dim light, which posts a challenge to the camera. He demonstarded Meizu 15’s excellent performance in dark light with the following picture.

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The picture above shows a portrait of a sheep shot by Mr. Yamashita – an uncontrollable subject. When we want to capture photos that are lovable and worth sharing, we can only hope for the camera to respond faster. 

During his thirty plus years at National Geographic, Mr. Yamashita has always been creating personal works from the perspective of a documentary photographer. The reason why this perspective is promoted and respected is that, either for world’s most prestigious photography magazine or for the high-end user groups it has, they care more about the authenticity of the photographic records.

The successful cooperation between National Geographic and Meizu may come from its highly respected philosophy which is also shared by Meizu. It does not show off, and only records a life of blood and flesh.

[About Michael Yamashita: Michael Yamashita is a famous American photographer. Combining his dual passions of photography and travel, Michael Yamashita has been shooting for the National Geographic magazine for over 30 years. A frequent lecturer and teacher at workshops around the world, Yamashita has received numerous industry awards, including those from the National Press Photographers Association (NPPA) Pictures of the Year, the New York Art Directors Club, and the Asian-American Journalists Association. Major exhibitions of his work have opened throughout Asia, in Tokyo, Beijing, Seoul, Hong Kong, and Singapore, as well as in Rome, Frankfurt, Los Angeles, and Washington, D.C.]

Leagoo T5 Review: Dual Camera With… A Twist!

Leagoo T5 is one of their most interesting – and worth buying- models, that offers quite adequate performance, running on Android 7.0 Nougat, along with a mediocre MT6750T chipset, 4GB of RAM and a dual camera setup on its back. It’s available at a really affordable price – when compared to its specs- and can easily become one of those models that belong into the competitive market. Let’s take a close look at its features and functions.

Leagoo T5 – Technical specifications

● Network: 2G: GSM 850/900/1800/1900MHz – 3G: WCDMA 850/900/2100MHz – 4G: FDD-LTE 800/850/900/1800/2100/2600MHz TDD-LTE B40

Leagoo T5 review: Design and general appearance

Leagoo has ditched the plastic casing and has given a chance to the CNC and NANO metal body, providing the device with 7.9mm of thickness, 15.30 x 7.61 x 0.79 cm dimensions and 160 gr. weight. On the front it has a front camera and a home button, on the back side, it has dual rear camera, LED flash light, very simple design, but superior quality.

The colors of the display may be rather saturated, but the images are crisp, with good viewing angles and a fully responsive panel if I may add. All in all a decent display – especially for a smartphone on this price range.

Just below the display you will also find a fingerprint sensor which proves to be rather fast. It can unlock the phone in less than 0.1 second with almost 97% success rate. It can basically store up to 5 different fingerprints and can recognize them all from 360 degrees, something that’s a standard nowadays.

Hardware & Performance

When it comes to hardware, the Leagoo T5 has adequate specs for its price. It comes with a relatively old MTK6750T Octa Core (1.5GHz) processor, along with 4GB RAM and 64GB of internal storage, expandable via microSD card up to 256GB. The available RAM is plenty enough for you to run all your day to day apps very smoothly, and the gaming performance is decent if you play games like Asphalt 8 on medium graphics. Still, you should expect some skipped frames but no significant lag.

It offers a rather decent user experience with good multi-tasking, enabling users to keep several applications open in the background with no significant impact on its everyday performance. To confirm our deductions, do have a look at the benchmark results of the device as they appear above, showing the Leagoo T5 scoring 41615 points in AnTuTu.

I didn’t have any issues with GPS related apps, as the phone was connected to more than 12-13 of the available satellites every time. It could be connected to more I guess, in order to offer even better results when scanning for our location. In any case it still offered great global positioning services, no complains at all.

I guess you already know it, but I will say it one more time. The Leagoo T5 is a 4G/LTE smartphone with acceptable performance when it comes to LTE networks, achieving average data speeds of 45-55Mbps that surely offer a decent feeling when you use it, along with great performance in everyday use. It has good GSM/WCDMA/LTE signal reception with flawless handovers and no dropped calls – during my tests that is.

Gizchina News of the week Leagoo T5 review: Android software and UI performance

The Leagoo T5 runs on Android 7.0 Nougat but we have no official confirmation on when (and if) the company plans to upgrade it to Android 7.1.2 or (one can hope) Android O. In any case, the Android 7.0 gives you more control on the smartphone and also lets you customize the phone just like any other Nougat based smartphone.

There is no bloatware or other unnecessary apps inside, it supports all the classic Nougat features but the UI has been tampered a bit by Leagoo. There’s themes support with certain pre installed themes waiting for us when we first boot up, along with some few widgets for the weather, time etc.

All in all this extra customization doesn’t seem to affect the performance of the device. Don’t forget it has 4GB of RAM, which is more than enough and offers decent everyday use for a novice Android user, as long as you don’t choose to put any extra pressure on it with severe multi-tasking, more than 6-7 apps opened simultaneously etc. It’s not a phone for the demanding power users, you’ve been warned.

Dual camera/Selfie camera performance

I guess we all know by now that the Leagoo T5 comes with dual cameras on its rear which are 13.0MP and 5.0MP in resolution, with dual flashes too and on the front, there is a 13.0 MP selfie camera, a treat for selfie lovers. For the dual camera fans, note that one camera sensor is used for creating the bokeh effect and the other will capture the image with quite impressive portrait photos, but average performance in low light conditions.

GOOD PHOTOS, AVERAGE VIDEOS, adequate LOW LIGHT PERFORMANCE

The OV 13MP sensor technology is the main reason why the camera turns the most lifeless things into jovial ones. A special soft light for the selfies is provided in the front camera of the phone. The soft light would help to have the brighter picture with the more defined look. You can shoot photos at 77.9 wide angles, and the 1.12um pixel size of the main sensor can result in good photos given its price tag. There is an extra instant beauty mode that would remove away all possible glitches from your selfies and turn them into highly beautiful ones. The selfie fans will surely love it.

Both cameras have independent vision processing unit, which enables background blurring in real time. It also allows you to choose where to focus (touch focus/autofucus) and where to blur, with the ability to adjust the intensity of blurring, too.

It’s quite easy to capture decent photos in daylight conditions, panoramic images with a helpful assistant that shows the way to do it correctly and the same goes for video capture. However when the sun goes down problems appear, such as low ISO, increased digital noise in photos and reduced framerate in videos.

All of the above however are typical for this type of phones, and the final verdict is that using the Leagoo T5 you will be able to capture decent photos in daylight conditions but not that impressive photos during low light conditions.

Battery consumption

The Leagoo T5 is equipped with a relatively average 3000mAh battery but numbers don’t mean anything in this case. The device comes with an energy efficient processor and -in general- it performs well providing a full day’s usage with no problems and perhaps a bit more if you are able to be gentle with it.

All in all we have a winner here, a mid-range smartphone with decent standby times if you’re an average user (6 hours of active screen) but the fact that it doesn’t support some type of quick charging is a bit disappointing. On the other hand it costs just 129,99$ so I guess it’s something we can live without ?

Conclusion – So what about it?

Decent performance, impressive quality built

I really enjoyed this small beauty from Leagoo. It’s not featured as the super wow dual camera phone that everyone should buy, no. It’s an average dual camera phone, with good photos in daylight conditions, adequate photos in low light conditions and… below average videos. It offers however excellent battery consumption, good performance for the average Android user and quite impressive build quality.

I loved the display, some of its usability features, its battery performance and of course the price tag, especially when compared to its basic specs. If you’re in the market for an affordable 4GB RAM/64GB ROM, dual camera smartphone with impressive display and great build quality then the Leagoo T5 should definitely be among your top choices.

The Leagoo T5 is currently available with a price tag of 129,99$. 

Honeywell Announced Robotics Tech Center Focusing On Next

Honeywell now announced the production of Honeywell Robotics, an innovative technology centre of excellence focused on innovating and developing artificial intelligence, machine learning, computer vision and innovative robotics for usage across supply chains.

Pittsburgh-based Honeywell Robotics can help form the warehouse and supply centre of their future, especially as firms seem to automatic solutions, applications and robotics to provide greater speed, precision and throughput in complicated material handling environments.

“Honeywell has been in the forefront of warehouse automation technologies for at least 25 years helping clients improve efficiency and productivity,” said Pieter Krynauw, president of Honeywell Intelligrated. “We’re bringing together a number of the cleverest minds, partnerships and business collaborations to make breakthrough technological progress for clients of all sizes, helping fulfill the ever-changing requirements of customers.”

Related: – Rise of Robots and use in Supply Chain Industry

Honeywell Robotics will probably be directed by Joseph Lui, a robotics pioneer with experience in electronic information, autonomous technologies along with the industrial Internet of Things (IoT). He served as Manager of Industrial IoT and Automation Technologies, Robotics for Amazon.

Since AI, machine learning and computer vision become commonplace, Honeywell Robotics will produce innovative, breakthrough technology to assist customers alleviate skilled labour shortages, reduce security risks and eliminate wasteful jobs,” said Lui. “Using technologies — such as innovative warehouse implementation systems, 3D storage and sortation options to boost efficiency and capacity, and autonomous mobile robots — is only the beginning of the digital transformation in warehouses”

Consumer expectations have generated a seismic change in supply chain operations. According to eMarketer, online shopping accounts for almost 15 percent of overall retail revenue and is forecast to grow to 22 percent by 2023, representing over $6.5 trillion in sales.

Online buying, together with same- or – next-day delivery choices, has stressed that the labour market to the purpose of a deficit. Almost 80 percent of supply centre operations continue to be performed manually, based on DHL’s Robotics at Logistics Study. With business growth outpacing the labor pool with a speed of 6 to 1, that expansion is creating substantial opportunities to automate supply chains.

The institution of Honeywell Robotics is the continuation of Honeywell’s tech conversion, placing substantial investment in partnerships with software vendors, universities, startups and incubators to produce new alternatives for industrial clients with both straightforward and intricate needs.

Honeywell also is cooperating with Carnegie Mellon University’s National Robotics Engineering Center to create breakthrough robotics technology for supply facilities. The organization, through its Honeywell Ventures investment finance, has strategic partnerships in robotics businesses, such as Soft Robotics and Attabotics, to help automate complicated tasks in dynamic environments to optimize productivity and labour efficiency.

How To Understand Camera Exposure: 15 Steps (With Pictures)

The exposure is controlled by the camera’s light meter. The light meter determines what the proper exposure is; it all sets the f-stop and shutter speed. The f-stop is a fraction; the f represents the focal length. The f-stop is determined by dividing the focal length by the aperture. f/2.8 would be 1/2.8 versus f/16 which would be 1/16. If you look at it like slices of a pie, you would get a lot more pie with 1/2.8 than you would with 1/16.

This can be very unnerving, but f-stops and shutter speeds on every picture to get the light right or the lightness and darkness and exposure.

A good way to understand it is to “think of a bucket of water with a hole in the bottom. If you have a large hole in the bottom of the bucket (large aperture), water will drain out quickly (fast shutter speed). Conversely, for the same amount of water, if you have a small hole in the bottom of the bucket (small aperture), the water will drain out slowly (slow shutter speed).”

Exposure or lightness and darkness in the picture is a combination of the f-stop, which is the size of the hole in the lens, and the shutter speed, which is the length of time that the shutter is open. So, if you leave the shutter open longer, you’re getting more light to the film or more light to the digital sensor, and the picture gets brighter, or lighter. If you shorten the exposure (give less light to the film or to the digital sensor), the exposure gets darker. Longer shutter speed: more exposure, more light; shorter shutter speed: less exposure, less light.

Learn about the “f-stop”. “F-stop” (also called “f-number”) means fraction and the f-number is the fraction of the actual opening in the lens compared to the focal length of the lens. The aperture is the opening light passes through.

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Try this example. Suppose that you have a lens with a focal length of 50mm and the f-number is f/1.8. The f-number is determined by focal length/aperture. So 50/x=1.8 or x~=28. The actual diameter where the light comes through the lens is 28mm across. If that lens had an f-stop of 1, for example, the aperture would be 50mm, because 50/1=50. That’s what the f-stop actually means.

Set the aperture to control both the light and the amount that is in focus, in other words, the depth of field.

Set a wide opening, like f/2 or 2.8, to blur the background and have your subject razor sharp. Also, you’ll probably want to use the largest aperture when shooting in low-light, in order to prevent blur.

Shoot a medium aperture, 5.6 or 8 so the subject is sharp and background is slightly out of focus but still recognizable.

Shoot at smaller apertures, like f/11 and possibly smaller, for a landscape picture when you want the flowers in the foreground, the river, and the mountains all in focus. Depending on your format, tiny apertures like f/16 and smaller will cause you to lose sharpness due to diffraction effects.

For many photographers, the aperture is far more important to achieving great pictures than the shutter speed, because it controls the depth of field of the picture, whereas it’s more difficult to tell if a picture was shot at 1/250 or 1/1000 of a second.

How do you set it? On some cameras there’s a button right on the top of the camera that says ISO. You press the button, turn the dial, and change it.

Stop action by changing the shutter speed on your camera. Change the shutter speed on your camera to affect the action-stopping ability. If you’re shooting a picture with your camera hand-held, you will need a shutter speed that as fast as or faster than the reciprocal of your focal length. In other words, if you were shooting on a 100mm lens, a shutter speed of 1/100 of a second would be optimal. Camera blur can be eliminated at these speeds.

Medium shutter speed: 125 or 250 for most pictures.

Fast shutter speed: 500 or 1000 for action.

Thirtieth or a fifteenth of a second to blur action or under low light.

Learn how to change the shutter speed on your digital camera. You might have the option of a dial, a button on your camera, or you may have to do it in-camera.

Always err on the side of underexposure. Of course, it goes without saying that you want fantastic exposure, but if you can’t get it quite right, err on the side of underexposure (let your scene be a little dark). When a picture is over-exposed, all of the information is lost and cannot be recovered. With underexposed pictures, you have a greater chance of recovering the picture through post-processing. You can set your camera to underexpose by using EV compensation (exposure value compensation).

In shutter priority mode, pick the shutter speed and the camera sets the f-stop.

When in shutter priority, the camera will take the picture at the selected shutter speed regardless of whether or not the picture will be exposed correctly.

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Hands On With The Blackview Hero 1 Action Camera

GoPro might be the current market leaders in the action camera market, but their higher pricing and lack of included accessories can make their range cost prohibitive to some fans of the outdoors leading them to search for alternate models.

Chinese companies have been quick to oblige with Xiaomi, SJCAM and now Blackview offering action cameras, with similar GoPro designs and even a certain level of compatibility with existing GoPro accessories.

I received the Blackview Hero 1 recently which is one of 2 cameras offered by the smartphone come camera maker. The Hero 1 differs from the Hero 2 in that it offers WIFI support for control with a application on your phone, the Hero 2 comes with a dedicated wrist mounted remote.

Blackview Hero 1 Specifications

Costing just $129.99, the Blackview Hero 1 is seriously cheaper than even the most basic GoPro, yet it offers a high level of features and comes with a monstrous amount of accessories and different mounting components. In fact if you were to price up the included accessories based on official GoPro alternatives you would be looking at over $100 of included parts with the camera! That’s value for money.

As for the camera itself well the features continue to impress. First up the rear of the camera is actually a built in LCD display. It isn’t the brightest and you will need to shade it with your hand to see in very bright sunlight, but just for ensuring your camera is pointing in the right direction it is more than enough. The screen is also used show and indicate various settings of the camera e.g the resolution, turning on WIFI etc.

An AMB A7LS75 chipset runs the simple menu system, and offers support for AV Out, HDMI Out, WIFI and there is space for a 64GB SD card.

Blackview Hero 1 Design

The design of the Hero 1 is similar, but not the same, as a SJCAM 4000. It is also similar to a GoPro in that it is a compact (5.9 x 4.1 x 2.9 cm) sports camera, but with more physical buttons and a built in display, the Blackview Hero 1 won’t fit in a GoPro case so it is just as well a waterproof housing comes in the box.

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Like GoPr0, Blackview supply the waterproof case with an optional door with gaps in. These gaps mean that the sound quality will be better, but mean the camera cannot be used in wet or underwater conditions. Just remember it is the case that is waterproof and not the camera.

Our version of the Hero 1 has a textured main body (good for holding with gloves) with a white face. The front of the camera is where that 170 degree lens is, and a power button. At the top there is an ‘ok’ button for selecting functions and for starting the record features, plus notification LED. The left side has USB, micro SD card and HDMI out, while the right has up and down buttons.

The base is where the 1050mAh battery lives and the rear where the 2-inch, 240x 960 display and more notification LED’s are located.

Blackview Hero 1 System

If there is one complaint it has to be the system that runs on the Hero 1. If you are use to the simply controls of a GoPro the over complex menu system of the Blackview is going to irritate you. It’s not a simple system to pick up, and it appears that there is no option to switch from Video to stills without using the Android application to control the camera over wifi.

In fact I wouldn’t even bother trying to navigate the Blackview Hero 1 on it’s 2 inch display using the physical buttons. Instead just download the APK and do it all off your phone, it is much easier. The downside to this though is the WIFI and rear display really eat in to battery life and you WILL need a spare if you intend on spending the day at the local bike park.

Blackview Hero 1 First Impressions

The Hero 1 is a good value camera with impressive 16 mega-pixel camera and a huge number of accessories. It is certainly worth looking at if you only intend to use the camera casually. Loose buttons, in the body, the power sapping screen and irritating menu system are what really spoil the camera for us and stop it from being a true GoPro alternative though, so if you are planning to take part in the next RedBull Rampage you will probably want to stick with the GoPro.

A full review is in the works with video samples so please look out for this in the coming days.

[ Blackview ]

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