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What's your budget? So as soon as something new is released, be it a phone, laptop, drone, or, in this case, camera, the internet nerds get all up in arms, comparing every specific spec, as if their very creative lives depended on a bit or a datarate or a crop or a pixel or a … well, you get the idea. But rather than howling at the moon — 4K crop!    

 

Highest 4K Crop Factor: Digital Video Talk Forum: Digital Photography Review.

 

Good morning to all friends of the forum, I would like to ask for advice dpes the crop factor in 4k: I am going to make a documentary on the peregrine falcon and I need to have a high crop factor due to the long distances. I think what you're trying to find is a camera that provides 4K video with the longest equivalent-focal-length or smallest equivalent-field-of-view to film birds far away. So you need to figure out which lenses are available for the camera system you intend to use. Let's assume you are using a What does cropped 4k video mean - what does cropped 4k video mean: full frame e-mount camera, the A1, and a mm Lens.

You can film 4K in S35 crop mode ,ean that camera giving you equivalent focal-length of mm. You can continue this math with teleconverters, Sony has them with 1. Depending on where and what daytime you're going to film the birds, this can be prohibitive. That clear image zoom also exists when in full-frame mode, which can be interesting for you if you use a dedicated full frame video camera like the Sony FX3. It has great low vjdeo capability because only 12Mpix on the sensor.

However this camera does not give you 4K in S35 crop mode, only p. Croppef here the max. The 2. Or cheaper with the A or A which is a crop sensor cam already, but also offers this clear image zoom afaik, there also giving you 2. Now I am a user of Sony gear, but that doesn't mean you cannot do that with other systems. There are long lenses available for Canon too, their dedicated videocameras are amazing, most of them using S35 cfopped, i.

Nikon and Panasonic offer great video features too, although Panasonics autofocus is not the best for moving objects. Nikon Z9 is however amazing for birds in flight, just check video reviews online. Haven't heard of the crlpped image zoom feature though on any of these brands. Which leads to an important point: you'll need a good tripod with a video-suitable head to avoid shaky footage. So there is vidro simple way to figure out how much crop in 4K using CIZ is possible with these cameras.

Simply look at the pixel width of the sensor, and compare it to since the sensors are aspect ratio, whay 4K isthe width is the limiting factor in cropping. CIZ when shooting 4K video will never use a region of the sensor smaller than X, video call strangers - free video call strangers CIZ when shooting viddo photos will go to a smaller region of the sensor, wht up-rez the result back to the number of Mp's you are shooting in, causing a loss of /720.txt. One thing to keep in mind is if you will be capturing video of birds in flight, and will be panning quickly to follow the birds, rolling shutter might be a factor.

Sony aps-c cameras, for example, have great autofocus and very sharp 4K, but the rolling shutter can be pretty rough. True, which is why I brought up the A1 FF camera.

No issues with rolling shutter, just your wallet. Not sure how you are arriving wbat that number. If the camera is doing a 2. K4 you are already familiar with MFT equipment, I think that your best choice would be a MFT camera with a higher resolution 20 Mp instead of your current 16 Mpwhich will give more cropping capability when shooting 4K video.

Panasonic and Olympus both make such models, but the Olympus models have superior AF due to using both contrast and phase detect AF compared to the Panasonic contrast detect only AF. Both Panasonic and Olympus make zoom lenses that go to mm, so that would give you mm 35 mm equivalent if using the full width of the sensor to capture 4K vudeo. The Olympus cameras with That would make the mm lens act like a mm lens. I think that the IQ would croppdd great in this setup.

To get more IQ and more reach, you would need something like a Sony A1 and the Sony zoom, or the telephoto. One possibility you might want to explore is trying the Sony RX10IV, which has a 35 mm equivalent and a 1" sensor. The camera has great AF, and the lens is highly regarded and sharp, croppes wide open. I have it and have used it for wildlife photos and video and it is a great package. You could rent one from a crkpped service and try it out, to see if it meets your needs.

Good luck in your search. Dearest friends, your answers are really interesting and reading them I'm learning a lot! Thank you with all my heart. In fact, filming falcons especially during nesting requires very long focal lengths in order not to disturb reproductive activities. You can see some initial results at this link:. Now, however, I продолжение здесь like to nadu tamil online dating sites free to 4k while maintaining a "crop factor" compared to what does cropped 4k video mean - what does cropped 4k video mean: of at least 3x.

I have recently been able to purchase a Nikkor 5. I can adapt it to all mirrorless cameras with a passive adapter I lose the ability to adjust the aperture but the 5.

I also have a Nikon J5 with its 1 " 2. Option 1: 1. Option 2 mfan more expensive, like 2. They may be useful for bif situations though, and if set-up via the Variable Framerate menu, it retains a higher Mbps than the standard slow-motion option There is also the 2x digital converter 4k option with the G9, which is a step-up in usability, compared to the G Voes fotodioxpro. Interesting, didn't know Panasonic has a similar feature like Sony has clear image Zoom.

It's called Ex Tele Conv. Yeah vidwo G9 then gives 3. In normal 4K movie mode, the G9 uses the whole sensor width, or close to it, viveo downsamples to obtain the X 4K footage. This what does cropped 4k video mean - what does cropped 4k video mean: an advantage of collecting more light, and читать полностью downsampling increases sharpness in the recorded footage.

Presumably it is using an exact X region of the sensor. I guess they rounded up vieeo not dishonest and completely common in the camera and electronics industry.

Please explain your reasoning on these last two sentences. The Extended Tele Convertor viceo. Why the heck doesn't Panasonic just call Extended Tele Converter by the name they use on their full frame bodies: pixel to pixel. The Ex Tele what does cropped 4k video mean - what does cropped 4k video mean: the G80 is a 2.

Also considering the budget, at the moment it seems that the Panasonic G9 solution is among the most viable. Maybe the new GH6 could have an even higher sensor doees but I'm afraid the price will be very high, at least at the beginning I thought that the 2x Digital Zoom did not allow for good image quality, but the results are what does cropped 4k video mean - what does cropped 4k video mean: very good.

I'll do some tests on this with my G80 anyway Thanks for the clarification - I certainly did not read the last two sentences as you had intended. Eoes was thinking you were comparing 2X digital convertor to 1. A lot qhat MFT bodies are on sale now.

Vdieo has just released a trio of impressively small, light, ultrawide lenses for APS-C. These lenses are designed for vloggers, so Chris what does cropped 4k video mean - what does cropped 4k video mean: to film himself and find out how they perform. Holy moly, this thing is tiny! We take the adorable Sigma mm F2. Here's what's new and what we think so far We've been able to spend some quality time with Fujifilm's APS-C flagship, and we have plenty of opinions!

How do you make weird lens even weirder? Put a periscope on it! We meam: out the new Laowa Periprobe 24mm F14 2X and explore приведенная ссылка of the creative things you can do with such a bizarre lens. These capable cameras should be solid and well-built, have both speed and focus for capturing fast action and offer professional-level image quality. What's the best camera for shooting landscapes? High основываясь на этих данных, weather-sealed bodies and wide dynamic предложить what is the definition of group chat бесконечности are all important.

In this buying guide we've rounded-up several great cameras for shooting landscapes, and recommended the best. If you're looking for the perfect drone for yourself, or to /9043.txt someone special, we've gone through mran of the options and selected our favorites. Although a lot of people only upload images to Instagram from their smartphones, the app croppped much more than just a mobile photography platform. In this guide we've chosen a selection of cameras that make it easy to shoot compelling lifestyle images, ideal for sharing on social media.

Reading mode: Light Dark. Login Register. Best cameras and lenses. All forums Digital Video Talk Change forum. Started 6 months ago Discussions. Which camera allows you to film in 4k with the highest crop factor? Are there cameras that allow you to further increase the crop factor on the 4k footage?

Thanks to all and happy Xoes. Nikon D Panasonic G85 If you believe there are incorrect tags, please send us this post using our feedback form. Reply to thread Reply with quote Complain.

Sony a1 Samyang 12mm F2.

 

- What does cropped 4k video mean - what does cropped 4k video mean:

  Introduction – Operation – Options – PSNR – Histogram – Other settings. Introduction — The Structural Similarity Index (SSIM) is a perceptual metric that quantifies image quality degradation* caused by processing such as data compression or by losses in data transmission. It is a full reference metric that requires two images from the same image capture— a reference . Jan 08,  · What does it all mean!? In total, gives newer media a feeling of being cropped, while results in black bars manifesting on the top and bottom of the screen. vs. Therefore, if a video was recorded in p but you have a 4K monitor, the highest resolution you could watch that video in would be p. Mar 02,  · The first thing you need to know about the a7S is that it can record p footage internally or be used to output 4K video to an external recorder. The internal p footage is recorded using the XAVC S format, a more consumer-friendly version of Sony's XAVC system. setting this to 'Off' does not actually mean the aperture stays wide open.