After Apple switched to flat edges with the iPhone 12, rumors have suggested that it may introduce rounded corners again on the iPhone 15. This would be a nice addition and would fit with other design themes across Apple’s product lineup.
There’s also a possibility that Apple could add a new color option, reportedly a dark red model. Another rumor suggests that the Pro models will get a periscope thong tin iphone 15 camera lens for close-up shots.
A15 Bionic chip
Apple is known for using cutting-edge technology to produce its products. One of the ways it achieves this is by using advanced silicon processes. It is no secret that this technology can be expensive to develop. However, the company is always looking for ways to lower its production costs. This year, it has reportedly found an innovative way to do so.
The A15 Bionic chip is a 64-bit ARM-based system on a chip (SoC) designed by Apple Inc. It is currently being used in the iPhone 13 and 13 Mini, the iPhone Pro and the iPhone Pro Max, and the iPad Mini 6th generation. It is manufactured by TSMC on their second-generation 5 nm fabrication process, N5P.
The chipset includes two performance cores and four power-efficiency cores. It has a total of 16 billion integrated transistors. Apple claims that the A15 is up to 50% faster than the competition’s processors. While this claim is a bit inflated, it still provides a significant improvement in CPU performance.
The new chip also features a five-core GPU. This is a big improvement over the four-core GPU found in the iPhone 13. In addition, the A15 has support for HEVC and H.264 video encoding and decoding, as well as Motion JPEG. It also supports a variety of Bluetooth audio protocols, and has an embedded LTE modem for fast wireless connectivity.
Camera Dolby Vision HDR recording
One of the bigger camera upgrades in this year’s iPhones is the ability to record videos in Dolby Vision HDR. This gives the video a much wider range of colors and more detail in the highlights and shadows than standard dynamic range (SDR) video. However, Dolby Vision is only compatible with displays that can support it. If you try to play back a Dolby Vision video on a device or display that doesn’t support it, the image will appear washed out and ugly.
Fortunately, Apple’s ProRes codec is available on all the new iPhones and makes it easy to edit Dolby Vision video on your iPhone or Mac. The drawback is that these 10 bit video files take up significantly more space than SDR recordings. So if you want to use this feature, you’ll need to have a large enough iCloud storage plan or more internal storage on your iPhone.
This year, Apple also added a cinema mode that lets you capture videos in Dolby Vision and then view them on your TV or computer using an app like iPlayer or YouTube. This is a great way to give people the experience of watching Hollywood level content on their smartphones, even though they may not have Dolby Vision-compatible displays.
Camera video capabilities
While the iPhone 15 lineup isn’t expected to have a periscope camera like the one in Samsung’s Galaxy S24 series, it does look like Apple will give its high-resolution and high-framerate recording capabilities a boost. A tipster has claimed that the company will increase the primary rear camera sensor in the Pro and Pro Max models to 48 megapixels. This will allow the devices to capture high-resolution ProRAW photos. In order to meet the demand for the new camera hardware, Apple will likely shift orders to TSMC.
According to Jeff Pu, a research analyst at MacRumors, the regular iPhone 15 and iPhone 15 Plus will also get the upgraded imaging sensor. The new three-stacked sensor will reportedly double the saturation signal level in each pixel, which should prevent overexposure or underexposure.
On the Pro side, a new LiDAR scanner could also be added to improve the camera’s depth sensing capabilities. If these upgrades do come to fruition, they’ll make the iPhone 15 Pro and Pro Max some of the best camera phones on the market. The devices are also expected to switch to USB-C from Lightning and deliver Thunderbolt transfer speeds that should let you move large files quickly. The new hardware will also enable better spatial computing with the help of Apple Vision Pro.