why does the samsung galaxy s9 plus have two cameras

why does the samsung galaxy s9 plus have two cameras插图

Why dual camera is available in Samsung Galaxy S9+only?Limited HW Space. Galaxy S9+has similar height spec as Note8,so embedding Telephoto camera is possibleBattery capacity will be reduced from 3,000mAh to 2,500mA,which will affect the usage time

Does the Galaxy S9 plus have a dual camera?

It has dual 12-megapixel cameras, much like the Galaxy Note 8 last year. One has 2x zoom and one has 1x, both have optical image stabilization. The S9 has a single 12-megapixel camera. It's a shame that while the S9 has most of the same camera advantages as the S9 Plus, it doesn't have the dual camera.

Should you buy the Samsung Galaxy S9 or S9 plus?

The S9 has a single 12-megapixel camera. It's a shame that while the S9 has most of the same camera advantages as the S9 Plus, it doesn't have the dual camera. It's reminiscent of the difference between Apple's iPhone 8 and 8 Plus. If you want Samsung's best phone camera, it looks like the Plus will be the answer.

Does the Samsung Galaxy S9 have portrait mode?

Compounding the front-facing camera debacle, Samsung’s PR also confirmed the Galaxy S9 has no Portrait Mode on either its front or rear cameras as the company is still reliant on dual cameras to achieve this: “Only the S9+ has live focus (essentially portrait mode), which uses the two rear cameras.”

Does the Galaxy S9 have the best camera this cycle?

The S9 Plus has dual cameras, but the S9 doesn't If you want the best camera this cycle, get the S9 Plus. It has dual 12-megapixel cameras, much like the Galaxy Note 8 last year. One has 2x zoom and one has 1x, both have optical image stabilization.

What is AR emoji?

AR Emoji is a new camera mode: Take a photo with the front or rear camera, and a Bitmoji -like version of yourself is generated, along with a variety of generated GIFs you can send to friends. Or you can animate your new animated emoji-self like an Apple animoji by recording yourself blinking and talking.

What camera did we use to shoot into the canister?

When we used the Galaxy S9 camera to shoot into the canister, it captured the red roof of the little house and cars driving in a circle around it. (I shot photos of the canister but didn't get to see inside it myself and couldn't use another phone to compare it with.)

What is shopping mode?

A shopping mode will scan items and let you buy them. Nordstrom and Sam's Club will be two new partners for that feature. And a new "place" feature gives you information and directions based on what you're currently seeing through your camera lens.

Does the Galaxy S9 have an aperture?

The rear camera now has an adjusting aperture. Phone cameras don't usually have apertures that change to let in more or less light. DSLRs and eyes do. The Galaxy S9 and S9 Plus can autoswitch from f2.4 to f1.5 as needed, which is a unique trick.

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Can you animate with your face?

You can animate cartoonish things with your face, too, and record clips, but it's not as smooth as Apple's animojis.

Can you record slow motion on your phone?

You can either start recording a slow-motion video on your own, or wait until the new motion-detection feature senses movement in a frame and automatically begins to record for you. You can save the file as a video or shareable GIF, or you can set it as your phone's wallpaper.

What aperture is best for photography?

Professional photographers spend thousands and thousands of pounds to get a lens that maintains its sharpness between aperture settings. And still, most consider the f/5.6-8 range to be where you’ll get the best image sharpness with such lenses.

Why is it so hard to get a lens to work?

Getting a lens to perform optimally becomes more difficult the wider the aperture becomes. It requires larger, higher-quality lens elements. You might think of your phone camera as a single lens and a sensor that sits behind it, but there are actually a fistful of lens ‘elements’ that relay the light from the real world outside to the sensor. These elements are arranged to achieve a certain magnification without distorting the image.

Why does my camera lower ISO?

When you shoot in very bright conditions, a camera lowers its ISO setting. This is what alters how sensitively a sensor reacts to the light it receives.

What does a bigger aperture mean on a camera?

The smaller the f-number, the wider this hole is. A bigger hole means more light gets to the sensor, usually resulting in better images when the available light is limited. Using an f/2.4 aperture only makes complete sense in bright light, when the extra width is simply not needed.

How to switch between two lenses?

To switch between the two, there are mechanical shutter blades that block off parts of the outer lens elements. These cut out the lens aberrations that might otherwise appear. They include softness at the edge of your photos, purple colour noise around the edges of objects and flare from strong light sources.

What happens if you use an ultra wide lens?

The risk with an ultra-wide f/1.5 lens is that, even with a very fast shutter speed, which limits the time the sensor is exposed to light, parts of an image may end up blown out. This is where, say, parts of a sky look like blocks of white instead of the contoured bright clouds they appear to our eyes.

Why is the camera hole bigger?

A bigger hole means more light gets to the sensor, usually resulting in better images when the available light is limited. Using an f/2.4 aperture only makes complete sense in bright light, when the extra width is simply not needed. In 2009 Nokia made a phone with a variable camera aperture, the Nokia N86.

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What aperture should a camera use?

This means that, in theory, the phone should use the wider f/1.5 a perture when there isn’t much light and switch to the f/2.4 for everything else.

How to make an AR emoji?

You create an AR Emoji by snapping a selfie in the dedicated mode and then the app will convert it to 17 different GIFs. These will save to your camera roll and they’re available in Samsung’s keyboard in the default messages app. You can use them in places like WhatsApp and Facebook, but I found the quality limited.

Does the Samsung Galaxy S9 Plus have a camera?

Much of the Samsung Galaxy S9 Plus’ success revolves around its camera. It’s the only aspect of the phone that really feels like it’s seen a significant update, and if you’re someone who has an S8 then it’s likely the only feature to make you consider updating your device.

Is f/2.4 a wide aperture?

F/2.4 might seem like a very wide aperture, but having it as an option makes complete sense to compliment the f/1.5 alternative. I have used a few phones with really wide apertures, notably the LG V30 and Huawei Mate 10 both of which have f/1.6 lenses, and they struggle with ensuring landscape shots are detailed the further out from the middle they go. For example, if you take a photo of a mountain view, the details will begin to get softer in the picture around the sides. Having both lens available avoids this being an issue.

Who is Max Parker?

Max Parker is the Deputy Editor for Trusted Reviews and Recombu. He also directly manages Trusted Reviews’ mobile, wearables and tablet sections. Max joined Trusted Reviews as a features writer in 201…

What is aperture?

As we explained in our Galaxy S9 and S9 Plus hands-on review, aperture is the hole in a camera that absorbs light. A bigger hole offers a wider aperture, which means it can take in more light. So a camera with an f/1.5 aperture, like the Galaxy S9, would be able to handle low-light photography relatively well because it’s capable of taking in more light than smartphones with f/1.6 or f/1.8 apertures. The lower the number the wider the aperture, and the f/1.5 aperture on the S9 is the widest available on a smartphone to date.

How many frames per second does a Samsung camera shoot?

Essentially, the camera can shoot up to 960 frames per second, or about 32 times slower than real life.

What is the difference between f/1.5 and f/2.4?

A photo taken by the f/2.4 aperture will be noticeably sharper than a photo taken with the f/1.5 aperture, Samsung told Digital Trends. That’s why Samsung makes sure the default aperture is f/2.4, and the f/1.5 only kicks in when the camera detects a low-light environment.

Does the Samsung Galaxy S9 have a camera?

The Samsung Galaxy S9 and the S9 Plus have cameras so unique, you won’t find anything similar on any other smartphone in the world. We’re not talking about the dual-camera system that adds a Portrait Mode-esque blur or optical zoom — we’re talking about the main 12-megapixel lens that can switch between f/1.5 and f/2.4 apertures.

How to change the color of WhatsApp?

In the case of Whatsapp, go to Settings > Apps and scroll down to Whatsapp. In the Memory section, tap on Clear Cache. Then launch Whatsapp, open the settings menu, and set the LED color to None. Finally, go to Settings (phone settings) > Display, disable the LED indicator and enable it again. Go back to Whatsapp and set the LED color to the one you want and everything should work as expected.

How to get the Samsung logo back?

When the Samsung logo appears, release the power button , but continue to hold the volume up and Bixby buttons.

How to get apps to appear on top of screen?

Go to Settings > Apps and open the Advanced Settings menu by tapping on the three vertical dots at the top right corner. Tap on Show System Settings and scroll down to Samsung Keyboard. Scroll down to Advanced Settings and grant the permission for “Apps that can appear on top.”. This should fix the problem.

How to turn off easy mute?

For some users, disabling Easy Mute seems to do the trick. Go to Settings > Advanced Features and disable it. If you find the setting already off, toggle it on and then turn it off again.

How to turn off edge lighting?

For the most part, this problem seems to be related to Edge Lighting. Go to Settings > Display > Edge Screen > Edge Lighting, tap on the three vertical dots at the top right corner, and open Quick Reply. You can turn this feature off until a more permanent fix in place. The ability to disable the setting has been released with a recent update. If you don’t see this option yet, the only workaround to this issue is to disable Edge Lighting entirely.

How to get rid of static noise in Dolby Atmos?

Some users have found that the problem seems to be related to the Dolby Atmos feature and turning it off clears up the static noise. Go to Settings > Sound and vibration > Sound quality and effects. Disable the Dolby Atmos setting and see if the problem goes away.

How long to turn off router?

Turn the device and the router off for at least ten seconds, then turn them back and retry the connection.