Apple introduces iPhone 18 Pro series with variable aperture and A20 Pro chip

The new iPhone 18 Pro and Pro Max feature a primary camera with a four-stage variable aperture, allowing users to switch between f/1.48, f/1.8, f/2.8, and f/4.0 settings. This hardware update is designed to improve low-light performance and depth-of-field control. The devices are powered by the 2nm A20 Pro chip, which Apple claims offers the fastest GPU in a smartphone and a 40% sustained performance improvement over the previous generation. The phones also feature improved thermal management with a vapor chamber that has three times the surface area of the iPhone 17 Pro. The Dynamic Island has been reduced by 25% by relocating some Face ID sensors behind the display. Charging speeds have increased, with a 60W adapter now providing a 50% charge in 15 minutes. The series is available in four colors with color-matched glass back panels. Pricing for the base models has increased by $100, while the 2TB iPhone 18 Pro Max is $500 more expensive than its predecessor. Pre-orders begin September 12, with general availability on September 18.

Tech4K StaffVideo report

The new iPhone 18 Pro and Pro Max feature a primary camera with a four-stage variable aperture, allowing users to switch between f/1.48, f/1.8, f/2.8, and f/4.0 settings. This hardware update is designed to improve low-light performance and depth-of-field control. The devices are powered by the 2nm A20 Pro chip, which Apple claims offers the fastest GPU in a smartphone and a 40% sustained performance improvement over the previous generation. The phones also feature improved thermal management with a vapor chamber that has three times the surface area of the iPhone 17 Pro. The Dynamic Island has been reduced by 25% by relocating some Face ID sensors behind the display. Charging speeds have increased, with a 60W adapter now providing a 50% charge in 15 minutes. The series is available in four colors with color-matched glass back panels. Pricing for the base models has increased by $100, while the 2TB iPhone 18 Pro Max is $500 more expensive than its predecessor. Pre-orders begin September 12, with general availability on September 18.

The iPhone 18 Pro and Pro Max feature a new primary camera with four selectable aperture settings. The 2nm A20 Pro chip provides a 40% sustained performance improvement over the previous generation.

A redesigned thermal system with a larger vapor chamber improves heat dissipation during intensive tasks. The Dynamic Island is 25% smaller due to the relocation of certain Face ID sensors behind the screen.

Charging speed has been improved to reach 50% capacity in 15 minutes using a 60W adapter. The iPhone 18 Pro series is available in four colors with color-matched glass back panels.

Chapter guide

Design and ColorsOverview of the new iPhone 18 Pro and Pro Max design, including the four new color options and color-matched glass backs.Weight and BatteryDiscussion of the increased weight of the new models and the impact of larger physical batteries on battery life.Charging and DisplayDetails on the improved charging speeds and the 25% smaller Dynamic Island.Sponsor SegmentPromotional content for ESR phone cases and screen protectors.Camera FeaturesIn-depth look at the new variable aperture primary camera and pro-level manual controls for photo and video.Performance and SoftwareTechnical specifications of the A20 Pro chip, thermal management, and new iOS 27 features.Pricing and AvailabilityBreakdown of the new pricing structure and pre-order dates for the iPhone 18 Pro series.

Worth noting

  • The video contains a sponsored segment for ESR products.
  • The performance claims regarding the A20 Pro chip and camera capabilities are based on initial testing and manufacturer information.

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