Retina display

4-inch (diagonal) widescreen Multi-Touch display

1136-by-640-pixel resolution at 326 ppi 800:1 contrast ratio (typical)
500 cd/m2 max brightness (typical)
Fingerprint-resistant oleophobic coating on front

Support for display of multiple languages and characters simultaneously

iSight Camera		
8 megapixels with 1.5µ pixels
ƒ/2.2 aperture
Sapphire crystal lens cover
True Tone flash
Backside illumination sensor
Five-element lens
Hybrid IR filter
Autofocus
Tap to focus
Face detection
Panorama
Auto image stabilization
Burst mode
Photo geotagging
Video Recording		
1080p HD video recording
30 fps
True Tone flash
Slo-mo video
Improved video stabilization
Take still photo while recording video
Face detection
3x zoom
Video geotagging
FaceTime Camera		
1.2MP photos (1280 by 960)
720p HD video recording
Backside illumination sensor
3Video Calling		

FaceTime
iPhone 5s to any FaceTime-enabled device over Wi-Fi or cellular
Initiate video calls over LTE, DC-HSDPA, HSPA+, 3G, and 2G
HVGA-resolution (480 by 368) calls over Wi-Fi
3Audio Calling		

FaceTime
iPhone 5s to any FaceTime-enabled device over Wi‑Fi or cellular

Audio Playback		
Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV
User-configurable maximum volume limit

TV and Video		
AirPlay mirroring and video out to Apple TV (2nd and 3rd generation)
Video mirroring and video out support: Up to 1080p through Lightning Digital AV Adapter and Lightning to VGA Adapter (adapters sold separately)

Video formats supported: H.264 video up to 1080p, 60 frames per second, High Profile level 4.2 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format
4Intelligent Assistant	
	
Siri
Use your voice to send messages, set reminders, and more