What is the screen refresh rate of iPhone 12 Pro?

The screen refresh rate of iphone12 pro is 60Hz. The iPhone 12 Pro is equipped with a 6.1-inch OLED screen, which uses an anti-oil stain and anti-fingerprint coating. The resolution is "2532x1170" pixels, the pixel density is 460ppi, the display brightness reaches 800nit (typical value), and the screen contrast ratio is "2000000:1".

#The operating environment of this tutorial: IOS 15 system, iPhone 12 Pro mobile phone.

iPhone 12 Pro is a mobile phone officially released by Apple in the United States at Apple Park at 1 am on October 14, 2020, Beijing time.

iPhone 12 Pro uses A14 bionic chip, IOS14 system; built-in GPS, GLONASS, Galileo, QZSS and Beidou; equipped with a Pro-level 12-megapixel camera system (ultra wide angle, wide angle and telephoto).

Body design

iPhone 12 Pro uses a super ceramic panel and a matte textured glass back Plate, with stainless steel frame, available in four colors: silver, graphite, gold, and sea blue. Width: 71.5mm, Height: 146.7mm, Thickness: 7.4mm, Weight: 187g.

The iPhone 12 Pro is equipped with a 6.1-inch OLED screen with a resolution of 2532x1170, a screen refresh rate of 60Hz, a pixel density of 460ppi, and a display brightness of 800nit (typical value).

Display

Super Retina XDR display; 6.1-inch (diagonal) OLED full screen; 2532x1170 pixel resolution, 460 pixels per inch pixels; HDR display; True Tone display; Wide color gamut (P3) tactile touch; 2,000,000:1 contrast ratio (typical); 800 nits maximum brightness (typical); 1,200 nits maximum brightness (HDR); Oil- and grease-resistant Fingerprint coating

Processor:

The A14 bionic chip is launched by Apple and installed on iPad Air (fourth generation) and iPhone12 series mobile phones, using TSMC’s 5nm process integrates 11.8 billion transistors.

The A14 CPU adopts a 6-core design, and its performance is 40% higher than that of the A12 chip; the GPU adopts a 4-core design, and its performance is more than 30% higher than that of the A12 chip.

A14 Bionic is equipped with a new 16-core Neural Engine, which doubles the number of cores than the previous generation and can process up to 11 trillion operations per second, resulting in a breakthrough improvement in the machine learning performance of this chip.

The iPhone 12 series uses the A14 Bionic chip, a new 4-core GPU that is 50% faster than the competition. It has 11.8 billion transistors, nearly 40% more than the A13.

Camera

The iPhone 12 Pro uses an optical image stabilization system. The principle of this system is to allow the camera sensor to shift when shooting, instead of the traditional lens shift. When shooting handheld with iPhone 12 Pro, the exposure time can reach 2 seconds. In addition, with the help of Apple's algorithm, the iPhone 12 Pro series can control RAW shooting and generate Apple ProRAW format photos.

Power and Battery

iPhone 12 Pro offers up to 17 hours of video playback and up to 11 hours of streaming video playback, Audio playback can last up to 65 hours, built-in lithium-ion rechargeable battery, supports MagSafe wireless charging (power up to 15 watts), Qi wireless charging (power up to 7.5 watts), fast charging: up to 30 minutes to charge to 50% power, a 20-watt or higher power adapter is required.

siri

iPhone 12 Pro is equipped with siri voice assistant, use your voice to send messages, set reminders and perform more operations, all from the lock screen Get intelligent suggestions from apps or functions such as , messages, emails, and quick input. It can be activated hands-free by saying "Hey Siri" and you can use your voice to run shortcut commands in commonly used apps.

Operating environment

The operating environment temperature of iPhone 12 Pro is 0 degrees Celsius to 35 degrees Celsius (32 degrees Fahrenheit to 95 degrees Fahrenheit). Operating temperatures range from ‑20 degrees Celsius to 45 degrees Celsius (‑4 degrees Fahrenheit to 113 degrees Fahrenheit), relative humidity ranges from 5% to 95% non-condensing, and operating altitudes currently tested up to 3,000 meters (10,000 feet).

Extended knowledge: other configuration parameters

##Splash-proof, water-resistant, dust-proofFace IDcellularnetwork&wireless connectionFDD-LTE

iPhone 12 Pro configuration parameters

Capacity	128GB; 256GB; 512GB
	The effect reaches IP68 level under the IEC 60529 standard (the longest underwater stay time is up to 30 minutes at a maximum depth of 6 meters)
Chip	A14 Bionic; new generation neural network engine
Camera	Pro Class 12-megapixel camera system (ultra wide angle, wide angle and telephoto) Ultra wide angle: ƒ/2.4 aperture and 120-degree viewing angle Wide angle: ƒ/1.6 aperture Telephoto: ƒ/2.0 aperture 2x optical zoom (zoom in), 2x optical zoom (zoom out); 4x optical zoom range up to 10x digital zoom Night mode portrait (implemented by lidar scanner) Portrait mode, supports advanced bokeh imaging and depth of field control Portrait light effect, supports six effects (natural light, photography room light, contour light, stage light, monochrome stage light and high-key monochrome light) Dual camera optical image stabilization function (wide-angle and telephoto) Five-lens lens (super Wide-angle); six-element lens (telephoto); seven-element lens (wide-angle) Higher brightness True Tone flash, supports slow sync Panoramic mode (up to 6300 Megapixels) Sapphire glass lens surface 100%Focus Pixels (wide angle) Night Mode (Ultra Wide Angle and Wide Angle) Deep Fusion Technology (Ultra Wide Angle, Wide Angle and Telephoto) Smart HDR3 Apple ProRAW Take wide color gamut photos and live photos Lens distortion correction (ultra wide angle) Advanced red-eye correction function Photo geotagging function Automatic image stabilization function Burst snapshot mode Image shooting format: HEIF and JPEG
Video shooting	Dolby Vision HDR video shooting, up to 60 frames 4K video shooting, 24 frames, 25 frames, 30 frames or 60 frames 1080p HD video shooting, 25 frames, 30 frames or 60 frames 720p HD video shooting, 30 frames Video optical image anti-shake function (wide angle) 2x optical zoom (zoom in), 2x optical zoom (zoom out); 4x optical zoom range Up to 6x digital zoom Audio zoom Brighter true color Flash Video quick recording function Slow-motion video, 1080p (120 frames or 240 frames) Time-lapse video, supports anti-shake function Night Mode Time-Lapse Extended dynamic range for video capture up to 60 frames Cinema-grade video stabilization (4K, 1080p and 720p) Continuous Autofocus video Capture 8-megapixel still photos during 4K video recording Zoom playback Video recording format: HEVC and H.264 Stereo Recording
TrueDepth camera	12MP camera ƒ/2.2 aperture Portrait mode, supports advanced bokeh imaging and depth of field control Portrait light effect, supports six effects (natural light, studio light, contour light, stage light, monochrome stage light and high-key Monochrome light) Animoji and Memoji Night Mode Deep Fusion Technology Smart HDR3 Dolby Horizontal HDR video shooting, up to 30 frames Slow motion video, 1080p (120 frames) Time-lapse photography video, support anti-shake function Night mode time-lapse photography Extended dynamics The range is suitable for video shooting up to 30 frames Cinema-level video anti-shake function (4K, 1080p and 720p) Video quick recording function Shooting of wide color gamut Photos and Live Photos Lens Distortion Correction Retina Screen Flash Automatic Image Stabilization Continuous Snapshot Mode
Face recognition through TrueDepth camera
5G NR	TD-LTE CDMA EV-DO Rev.A (800, 1900 MHz) UMTS/HSPA /DC-HSDPA (850,900,1700/2100,1900,2100 MHz) GSM /EDGE (850,900,1800,1900 MHz)
Positioning function	Built-in GPS, GLONASS, Galileo, QZSS and Beidou Digital Compass Wireless LAN Cellular Network iBeacon Micro Positioning
Video Call	FaceTime Video Call over Cellular Network or Wi-Fi FaceTime HD (1080p) Video Call over 5G Network or Wi-Fi
Audio call	Voice over LTE (VoLTE)
Audio playback	Supported audio formats: AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM, Apple fidelity compression, FLAC , Dolby Digital (AC‑3), Dolby Digital (E‑AC‑3), Dolby Atmos and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX and AAX) space Audio playback User-adjustable volume upper limit
Video playback	Supported video formats: HEVC, H.264, MPEG-4 Part 2 and Motion JPEG Supports Dolby Vision, HDR10 and HLG, and can display HDR quality Video mirroring and video output support: via Lightning Digital AV converter and Lightning to VGA converter, up to 1080p (converter purchased separately)
Sensor	Face ID; lidar; scanner; barometer; three-axis gyroscope; acceleration sensor; distance sensor; ambient light sensor;
SIM	Dual SIM (nano‑SIM) 12 iPhone 12 Pro and iPhone 12 Pro Max are not compatible with existing micro‑SIM cards.
Hearing aid classification	M3, T4

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