Samsung Galaxy S25 Ultra: Ditching a Camera for Better Zoom?

Samsung Galaxy S25 Ultra: Ditching a Camera for Better Zoom?

The upcoming Samsung Galaxy S25 Ultra might shake things up in the camera department. Rumors suggest it could ditch the dedicated 3x zoom lens found on previous models in favor of a more versatile approach.

This might sound like a step back, but hear me out. The S25 Ultra is supposedly getting a variable telephoto lens technology. Unlike fixed zoom lenses, this one can adjust its focal length within a range. This could offer two specific zoom levels, possibly between 4-5x and 6-7x.

Here's the trade-off: you lose the convenience of a dedicated 3x button, but gain potentially better image quality at both the new zoom ranges. On top of that, the rumors mention a "large sensor" for the main camera. This supposedly allows the S25 Ultra to capture decent 3x zoom shots without needing a separate lens – relying on clever software cropping instead.

Samsung Galaxy S25 Ultra might remove the dedicated 3x zoom camera.

Instead, it could have a variable telephoto lens offering zoom ranges between 4-5x and 6-7x.

This allows for potentially better image quality at different zoom levels.

A larger main sensor could also enable good 3x zoom through software cropping.

Overall, it's a trade-off between convenience and potential for better zoom across a wider range.

Conclusion:

So, is ditching a camera a bad thing? Not necessarily. Samsung seems to be betting on a more flexible system that offers potentially better zoom quality across a wider range. We'll have to wait for the official reveal to see how this plays out, but it could be an interesting shift in smartphone photography.

4 most wanted smart phone camera but Nokia Lumia 1020 really good

On "best smart camera phones" debate has continued, Apple iPhone 5 and Samsung Galaxy S4 is probably the most popular camera phones, but some photographers may require more powerful hardware, so this year, including the Nokia Lumia 1020 , MOTO X and other new aircraft launched a new round of "smart phone camera war."

In this round of the competition, we can see that the new players have some of the killer: Nokia Lumia 1020 equipped with a 41 million-pixel camera , is currently the highest resolution phone image sensor of a; while MOTO X is adopted 10 million pixel camera, using RGBC sensors can effectively enhance the level of low-light imaging. So, whether the level of new models such as the camera parameters like brisk, and greatly exceeded the older models do? Or through a real shot sample comparison to find out it.

Daytime outdoor landscapes

Outstanding landscape photos need to express the magnificent big scene at the same time, to bring more detail, so the pixel is a key. Apple iPhone 5 and Samsung Galaxy S4 performance relatively common, especially compared to the Nokia Lumia 1020, the latter's high pixel delivers amazing detail. As MOTO X, is completely at a disadvantage, gray screen affect clarity, the distant landscape also has a larger loss of detail.

Low-light portraits (without using flash )

Shooting in low light (without flash), it's still the Nokia Lumia 1020 winner, photos, details better noise control is relatively good, but there are yellowish screen problem, you need to manually correct the white balance late. Another flagship low-light shooting MOTO X, the phenomenon appears overexposed, making the screen looks a little noisy, but is still relatively better than the Apple iPhone 5 and Samsung Galaxy S4. Generally speaking, the performance of four mobile phones are not perfect, still can not go beyond having a large size CMOS sensor digital SLR cameras .

Low-light portraits (flash)

Turn on the flash, you can see the Nokia Lumia 1020 Xenon flash performance is superior to the other three LED flash, but the balance is still a problem, people's skin looks very strange. Apple iPhone 5's performance has improved relative without a flash, but the character's blue shirt almost purple, color cast is more serious. As MOTO X, exposure to even things looked, and Samsung Galaxy S4 is showing a sense of painting, and the background there is a clear distortion of the framework conditions.

Outdoor Macro

Macro shooting outdoors, Nokia Lumia 1020 wins again with excellent detail, but the colors warmer problem persists. Relatively speaking, the Apple iPhone 5 and Samsung Galaxy S4 restore the color to be more precise. As MOTO X, although relatively sharp flower detail, but the picture color is still not accurate enough.

Still Life (color fidelity and white balance)

Finally, we test the four mobile phones still capture the color accuracy and white balance. You can see, the biggest problem is still the MOTO X, as Apple's iPhone 5 and Samsung Galaxy S4 color fidelity; while Nokia Lumia 1020 photo color saturation, sharpness and noise control, but significantly better than the other models.

Competition Results

It appears that Motorola is still not worth how to make a top camera phone, even MOTO X camera has some technical highlights, but the lack of good image processing engine, making its 10 million pixel camera shooting effect is not as Apple iPhone 5 of 8 million pixels more to the force. Of course, the blue screen problems are likely in the next software update improved.

As for the Nokia Lumia 1020, really is the best smartphone camera, with excellent detail and noise control, but it is not perfect, such as over-saturated color processing. In addition, the user also needs to take into account the limitations of Windows Phone system. In conclusion, if simply to photographic effect, the choice of the Nokia Lumia 1020 is absolutely right, but considering the ecological system, a combination of factors, may be Apple iPhone 5 and Samsung Galaxy S4 is still the best choice.

Source Via

Samsung Galaxy Camera: Half Camera, Half Android Smartphone!

Samsung has presented a few minutes the new Galaxy Room , a camera Android-power that opens a new category of innovative products, combining professional photographic performance to the power of Android Jelly Bean and connecting to 3G, 4G and Wi-Fi. Galaxy Room boasts a zoom optical 21x of a brilliant sensor 1/2.3 "BSI CMOS 16 megapixels with a maximum aperture of 23mm (wide), F2.8 and a focal length from the innovative "Smart Pro" that makes it easy and intuitive for anyone to get the quality shots. But what really changes the way you think about photography are the operating system Android ™ 4.1 Jelly Bean and wireless connectivity allowing access to the applications of photo editing and sharing content from Super Clear LCD Touch HD device.

 

And after shooting you can edit, enhance and share your images just as if you were using an Android smartphone. In this case we are talking about a device with display 4.77 " HD Super Clear from 308 ppi, processor, quad-core 1.4 GHz processor , 8GB of expandable memory via micro SD card, a battery 1.650 mAh, video output HDMI 1.4, a GPS module for geolocation, and a weight of 305 grams. GALAXY room includes an extensive set of functions for editing photos and videos, such as "Photo Wizard and Movie Wizard" respectively to enhance your photos and edit video, and "Face Auto Calibration".

 

Photos and videos can be managed through "Smart Content Manager", which helps to organize your data, tag faces and receive tips on shooting to be deleted when the result is not what you want. The combination of wireless connectivity and operating system Android ™ 4.1 Jelly Bean, the Internet features are comparable to those of a smartphone: Users simply browse the web and use all the downloadable application on Google Play or Samsung Apps such as Instagram , Facebook and Skype. And if you have any further questions on the app to download the "Suggest S" will help you in choosing suggesting the latest photo editing or playing time.

 

Thanks to the convenient " Auto Backup Cloud "GALAXY room can save automatically via AllShare option, the more important by uploading photos on the cloud, for the automatic synchronization on other devices in the Galaxy family that you own (including Galaxy S III and Galaxy Note II). The photo sharing is assured thanks to support for 3G, 4G LTE, Wi-Fi and Dual-Band Channel Bonding, and Bluetooth 4.0 .

Canon exposes the mirrorless EOS M: Compatible with EF sensor, 18 MP and availability from October (video)

As expected, today comes the official announcement of the first home Canon mirrorless, a camera waiting and announced in recent months that he can count on excellent level of technical solutions in a compact body, usually just in another category.

The Eos M sports an APS-C sensor to 18 megapixels , a choice by many early rumor that does not betray the expectations and ensures an enviable quality of the shots, thanks to assistance provided by the DIGIC 5 continuous shots that allows up to 4.3 fps up to ISO 12,800 .

 

The good news on the confirmation of the sensor go to the lack of adjustable display which we had heard previously, the Eos M does possess a large 3-inch screen with 1,040,000 points  with technology touchscreen for easier interaction and intuitive with the multitude of options and functions available.

All Canon SLR owners interested in small Mirrorless rejoice in knowing that the goals with flanges EF / EF-S will be compatible with the new EF lens-M , with the aid of an adapter that will ensure the operation of any automatic device and undoubtedly encourage the spread of Eos M.

The acquisition of the video content is secured in full HD 1080p  H.264 MOV format and stereo sound. Thanks to a perfect compatibility with optical STM (with stepper motors), the new mirrorless is able to determine with absolute precision the point of focus, eliminating the annoying when the optical exceeds the right focus and then go back (especially annoying effect on the video shoot).

The mirrorless with interchangeable lenses come in our market by the beginning of October , fueling competition in the segment continues to expand and are betting on which all major manufacturers. It will be available in 4 colors: satin black, silver, black and glossy red , with a kit including  standard lens EF 18-55 mm f/3.5-5.6 IS-M STM and 90EX Speedlite to $799.99 . There will also be available at the small "pancake" 22mm f / 2 STM images taken in these popular Canon, that will definitely drop in the first optical explicitly dedicated to the new mirrorless.

Comparison of camera HTC One X, Samsung Galaxy S III and iPhone 4S

In the middle of last month we have published a comparison cameras new flagship Taiwanese company HTC - One X and pre-sale model Samsung Galaxy S III. The presented devices with varying degrees of success have shown good results, they find themselves almost at the same level. Today, we compare the images of three competing devices: a pair is called the Galaxy S III and One X, as well as the iPhone 4S.

Compare the quality of shooting is possible thanks to smartphones similar resolution camera - 8 Megapixels. For this reporter Cnet took a few shots with three smartphones in different conditions: there will be and portrait photography, and objects near, as well as photos taken indoors and outdoors. The shooting took place at a standard camera settings, without any filters or effects.

We arrange the pictures such a way that made ​​One X, leader of the Taiwanese manufacturer of mobile electronics will be in the middle to make you easier to compare the picture quality.

As to the first image with the image of flowers, the HTC One X proved to be a good side with respect to color, particularly the shaded areas on the edges of photos. However, if you have a conversation about the field, the competition is much better to show the surface topography - numerous folds of the petals.

 Samsung Galaxy S III / HTC One X / iPhone 4S

In the next series of photos shot made HTC One X, stands out not only the deep blue and black in the graffiti, but also notable contrast with the surrounding foliage and sky. The current flagship of the Samsung shows the least contrast, and very pale shade.

 

Samsung Galaxy S III / HTC One X / iPhone 4S

In the case of images of the coast most luscious color turned from Galaxy S III, and the IPhone has provided the most vivid picture. But HTC One X performed well in respect of field - it is noticeable when comparing the right sides of the picture, which shows the rest. We certainly can not see people, but the silhouettes are not blurred.

Samsung Galaxy S III / HTC One X / iPhone 4S

As for portraiture, SGS III significantly "lightens" the photo, the red is brighter, but obtained the least realistic shadows. HTC One X and the iPhone 4S show approximately the same results.

Samsung Galaxy S III / HTC One X / iPhone 4S

Finish round outdoor shooting pictures of objects at close range, in this case - the tomatoes. HTC One X unequivocally the leader, showing the best image quality.

Samsung Galaxy S III / HTC One X / iPhone 4S

After walking down the street, it was decided to make a picture in a room with good lighting, close to natural. The picture shows the regiment captured one of the shops, the pictures taken without flash. All the pictures are quite good, but in a photograph taken smartphone Samsung, and colors look softer, and the text more readable.

Samsung Galaxy S III / HTC One X / iPhone 4S

Another couple of pictures were taken without flash indoors in low light conditions. The picture looks better with glasses only in the performance of HTC One X: sufficient sharpness (which is not true of photos Galaxy S III), good colors and sufficient brightness. In the case of the iPhone 4S picture looks bright enough, but compared to other instances of noticeable "yellow."

gilded statue looks best on-screen iPhone 4S, slightly worse performance in the Galaxy S III, the quality of shooting HTC One X at this time was not the most good: the picture looks flat, whitish, and not sharp.

Samsung Galaxy S III / HTC One X / iPhone 4S

To summarize, we note the obvious success of HTC in the work on image quality: One X can be considered a high-quality "camera phone" that can compete with the best products of famous companies such as Samsung and Apple. Of course, the unconditional victory can not speak, but this is another step towards the improvement and another one is weighty, the application for the victory. [VIA Cnet ]

Canon 650D: latest DLSR with 18 MP sensor and touchscreen 3"

Canon has just officially announced the new EOS 650D , a DLSR that goes back to the aesthetics of the predecessor 600D faithfully bringing with it many improvements in features and functionality. Be emphasized that the "old model" should remain still for sale at a lower price, allowing some savings to those who are interested in this upgrade to the new SLR.

 

The 650D boasts the new APS-C CMOS sensor with 18 MP and DIGIC 5 , able to shoot at 5 fps and reach a level of sensitivity between ISO 100 and 12,800 . We find the new camera is the focusing phase detection, which continues the focus of the subject when in Live View or video recording.

Guests have a large touchscreen swivel 3 " that will handle shooting and focusing, the viewfinder has a coverage of 95%. To signal the presence of system Hybrid autofocus AF 9 points cross-type, derived from Canon 6oD. The 650D can record Full HD at 30/25/24 fps , assisted by a stereo mode and the focus continues mentioned above.

 

The total weight is  575g , including lithium battery that provides up to 440 shots on a single charge . For the storage of the shots is a dedicated slot to SD / SDHC / SDXC. The availability in our country is waiting for the current month at a price of $1073 (body only).

808 PureView, iPhone 4S and Lumia iPhone 800: compare cameras by Sizlocore

Moved by curiosity (and the gauntlet) we went for a little test to compare the cameras 800 and Lumia iPhone 4S with that of the new Nokia 808 PureView.

We decided to make the 8MP shots of all three smartphones, although to be honest the PureView was set in "Automatic Mode".

Nokia 808 PureView:

Apple iPhone 4S:

Lumia Nokia 800:

We absolutely have to emphasize the size of files:

• The photo taken with the Nokia 808 weighs PureView 567Kb (and is slightly smaller)
• The photo taken with the Apple iPhone 4S weighs 2.2 Mb
• The photo taken with the Nokia 800 weighs 1.22 Mb Lumia

Unfortunately, the Nokia booth prevented us from taking pictures of situations better and with more / less light. Waiting for new comparisons we leave you with the photos in detail.

808 PureView:

iPhone 4S:

Lumia 800:

Known . As written in the comments, we took photos with PureView not 38Mpix (but highest quality) because Nokia, for many , this resolution has set in automatic mode .