Cameras

5 facts about dual-camera smartphones

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It’s amazing how smartphones have become the breeding ground for the latest camera technology. Dual-camera setups, in particular, have raised phone photography to yet another level.

Like adding more processing cores to a phone’s chipset, the idea of having two cameras at once came from the need to push past the physical limits of a single module, and introduce a whole new world of features in the process.

Now that it’s becoming the norm, we have to sort out some facts and myths about the latest trend.

The dual-camera setup isn’t exactly new

It may only be taking off now, but dual-cam setups have been around for a long time. In fact, the LG Optimus 3D and HTC Evo 3D, which were the first smartphones to introduce the feature, came out way back in 2011.

dual-lenses-future-20161123-06

The first-ever dual-camera smartphone, LG Optimus 3D

Their implementations were different from what we’re experiencing today, however. Five years ago, 3D content was a thing, and both television and smartphone manufacturers produced compatible devices like the two aforementioned phones. Everyone eventually agreed that 3D technology was best left in the past, and the idea of having more than one camera on a handset took a backseat for several years.

Not all dual-cameras are the same

Even though brands advertise their phones as having double the number of cameras, you need to look a little closer at how the modules work in tandem.

One of the more popular executions is the Leica-infused Huawei P9. It uses a pair of color and monochrome image sensors to produce sharper photos with greater clarity when operating together. You can also choose to rely solely on the black-and-white sensor to create stunning imagery.

Huawei P9

The Leica-branded Huawei P9

Another well-designed implementation is on Apple’s iPhone 7 Plus. Its cameras have different focal lengths, meaning one has the usual wide-angle look while the other provides further zoom, so it’s like having a zoom lens sans the clunky mechanism.

LG’s flagship V20 and G5 smartphones have a similar style to Apple’s. The difference is in the length of the zooms, wherein there’s an ultra-wide-angle lens instead of a zoomed-in unit. This makes LG’s version better suited for landscape photography and large group pictures.

It’s not a gimmick or passing fad

Equipping two cameras addresses several limitations in smartphone photography, such as introducing optical zoom without adding bulk and improving image quality on already-tiny sensors.

In order to add camera functionality while keeping the frame as slim as possible, the only currently known solution is to add more modules side by side. If anything, we could be seeing more lenses on smartphones someday, and look back at twin setups as prehistoric tech.

More lenses doesn’t mean more expensive

It’s easy to associate such an innovation with high-end handsets, such as the $769 iPhone 7 Plus and $559 Huawei P9, but entry-level smartphones have been feeling the love, too.

Huawei P9 and iPhone 7 Plus

The Huawei P9 (left) and iPhone 7 Plus (right)

Huawei’s more budget-friendly Honor sub-brand released the dual-cam-equipped Honor 6X for only $150; before that, there was the US-bound Honor 8 retailing for $400. Chinese rival Xiaomi also offers a $225 Redmi Pro, which is the company’s first phone to have a dual-camera setup — even before the mighty Mi 5s Plus.

There’s more to improving image quality

On the topic of existing technologies, it’s important to note there are several other factors that contribute to image quality. For one, the size of the image sensor matters; a larger one can take in more light and may produce a shallower depth of field for creamier backgrounds behind subjects.

Another important element is aperture. By having a larger maximum lens opening, more light can pass through, and, in turn, enable you to have a higher shutter speed for capturing fast-moving objects without too much motion blur.

iPhone 7 Plus zoom

Real-time zooming with the iPhone 7 Plus

Finally, we have image stabilization. It comes in two forms: optical, which utilizes a physical mechanism to steady shots, and electronic, which uses software magic to predict shaky hand movements. When using either of the two, photos normally turn out a lot less blurry, as long as the subject stays in place.

With more and more smartphone manufacturers jumping on the bandwagon, we can’t wait to see what radical designs there’ll be next year.

[irp posts=”4954″ name=”Apple iPhone 7 loses to Samsung Galaxy S7 Edge in DxOMark camera test”]

 


This feature was produced in collaboration between GadgetMatch and Innity Philippines.

Cameras

The Polaroid Go is the smallest analog instant camera in the world

With this camera, the sky’s the limit and not the size

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Polaroid Go

Polaroid has a new, cute camera and we want it. There, I said it.

Polaroid Go is the newest, tiniest member of the Polaroid family. Dubbed as the smallest analog instant camera in the world, it only measures 4.1-inches long, 3.3-inches wide, and 2.4-inches tall. What an exciting change to Polaroid’s decade-old form factor, right?

Polaroid Go

Designed as a creative companion, the Polaroid Go sports a portable, wearable look and feel. The newest camera is available in a classic white colorway, following Polaroid’s iconic design retained in a new format apt for the new generation.

The Polaroid Go, despite its tiny size, packs mighty features. This includes a newly-developed selfie mirror, self-timer, longer-lasting battery, dynamic flash, double exposure, and travel-friendly accessories.

There’s also a Go film that reimagines Polaroid’s classic square format, to suit the newest and smallest analog instant camera.

Polaroid Go

Price and availability

Polaroid Go retails for US$ 100 while the Polaroid Go Film Double Pack costs US$ 20. The Polaroid Go will be available for purchase on April 27 at polaroid.com/go.

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Cameras

Fujifilm’s retro-style Instax Mini 40 comes with Selfie Mode

And a new instant film sheet!

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Instax Mini 40

Fujifilm decks out its newest, classic-looking instant camera, the instax mini 40. Amplifying its retro style, the instant camera comes with a high-quality texture cover adorned with premium silver accents.

Instax Mini 40

Additionally, its small figure lets you fit it into a pouch, a fanny pack, or a small bag. On another note, it has an uncanny resemblance to the instax Mini 90 Neo Classic, albeit packed with modern features.

Instax Mini 40

The instax Mini 40 hosts a plethora of features that instant-camera lovers will adore. There’s an automatic exposure function that casually adjusts the camera’s shutter speed and flashes, depending on the surrounding brightness.

There’s also a selfie mode, making it easier to take solo and group photos. All you have to do is press the power button to extend the lens, then pull out the lens to switch to Selfie Mode, with a “Selfie On” mark to signify that the camera is ready to take your selfie. Lastly, don’t forget to check your framing using the mirror.

The Fujifilm instax Mini 40 has a suggested retail price of US$ 100.

Contact sheet

Furthermore, Fujifilm introduces Contact Sheet — a mini-format instax film featuring orange text printed over a black frame. This design simulates the contact sheet — through bromide sheets — of the past used in films that let you check individual images.

The Instax Mini Contact Sheet instant film will retail for US$ 15. It will be globally released on April 21, 2021, alongside the Fujifilm instax Mini 40.

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Cameras

Razer’s new webcam: the Kiyo Pro

For work and play

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With Razer showing off their dedication to workers and gamers staying safe and indoors, they’ve announced the new Razer Kiyo Pro.

The Kiyo Pro is a USB camera with a high-performance Adaptive Light Sensor to deliver sharp video quality even in low-light conditions. Combined with an ultra-sensitive Type 1/2.8 CMOS sensor with STARVIS technology, the Kiyo Pro boasts professional-level image quality to video conferencing and streaming.

In this day and age, it’s no surprise that Razer is bringing new webcams especially with work-from-home and new digital communications. Working from home has really become an integral part of professional life today.

However, sometimes built-in laptop cameras lack the resolution and framerates for professional-looking conference calls or streams. They often struggle to cope with low-light and deliver blurry images and that’s where the Kiyo Pro comes in.

The Kiyo Pro is capable of uncompressed full HD 1080p 60FPS. Razer says this will not only ramp up dynamic range but also, correct under- or overexposed areas on the fly, eliminating silhouetting if the subject is lit from behind.

Making sure it’s ideal for video conferencing or streaming, the wide-angle lens on the Kiyo Pro gives you a choice of three fields of view: 103°, 90° or 80°. The 103° view lets everyone fit in a group video call or allow streamers viewers to show off their set up. But, if you’re just looking for a perfect headshot view for meetings or streams, the 80° view will suffice.

Other features

The Kiyo Pro has a range of extra features with flexible mounting options to perfectly set it up. And, its omnidirectional stereo microphone array ensures your voice is properly picked up wherever you’ve mounted it. A separate cover is included to protect the lens and assure your privacy when not in use. 

Razer Kiyo Pro Specs:

Camera Specifications

  • Connection type: USB3.0
  • Image resolution: 2.1 Megapixels
  • Video Resolution: 1080p @ 60/30/24FPS / 720p @ 60FPS / 480p @ 30FPS / 360p @ 30FPS
  • Video encoding: H.264 codec
  • Still Image Resolution: 1920×1080
  • Image Quality Settings Customization: Yes
  • Diagonal Field of View (FOV): 103°, 90°, 80°
  • Focus Type: Auto
  • Mounting Options: L-shape joint and Tripod (Not included)
  • Cable Length: 1.5 meters braided cable

Microphone Specifications

  • Channels: Stereo
  • Audio Codec: 16bit 48KHz
  • Polar patterns: Omni-directional
  • Sensitivity: -38dB

System Requirements

  • PC with a free USB port
  • Windows® 8 (or higher)
  • Internet connection
  • 500 MB of free hard disk space
  • Compatible with Open Broadcaster Software and Xsplit

The Razer Kiyo Pro is already available on Razer’s website with the price tag of USD$199.99 or EUR€ 209.99

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