Original iPhone x rear camera :

Technical specifications:

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• 12MP wide-angle and telephoto cameras
• Wide-angle: ƒ/1.8 aperture
• Telephoto: ƒ/2.4 aperture
• Optical zoom; digital zoom up to 10x
• Portrait mode
• Portrait Lighting (beta)
• Dual optical image stabilization
• Six‑element lens
• Quad-LED True Tone flash with Slow Sync
• Panorama (up to 63MP)
• Sapphire crystal lens cover
• Backside illumination sensor
• Hybrid IR filter
• Autofocus with Focus Pixels
• Tap to focus with Focus Pixels
• Live Photos with stabilization
• Wide color capture for photos and Live Photos
• Improved local tone mapping
• Body and face detection
• Exposure control
• Noise reduction
• Auto HDR for photos
• Auto image stabilization
• Burst mode
• Timer mode
• Photo geotagging
• Image formats captured: HEIF and JPEG

Video Recording:

• 4K video recording at 24 fps, 30 fps, or 60 fps
• 1080p HD video recording at 30 fps or 60 fps
• 720p HD video recording at 30 fps
• Optical image stabilization for video
• Optical zoom; 6x digital zoom
• Quad-LED True Tone flash
• Slo‑mo video support for 1080p at 120 fps or 240 fps
• Time‑lapse video with stabilization
• Cinematic video stabilization (1080p and 720p)
• Continuous autofocus video
• Body and face detection
• Noise reduction
• Take 8MP still photos while recording 4K video
• Playback zoom
• Video geotagging
• Video formats recorded: HEVC and H.264