[article] iphone 4 announced at wwdc 2010 on june 7 - tech specs

steve jobs live from wwdc 2010

stream of the recorded event: apple worldwide developers conference 2010 - iphone 4

launching june 24 for $199

size and weight
height: 4.5 inches (115.2 mm)
width: 2.31 inches (58.6 mm)
depth: 0.37 inch (9.3 mm)
weight: 4.8 ounces (137 grams)

cellular and wireless
umts/hsdpa/hsupa (850, 900, 1900, 2100 mhz)
gsm/edge (850, 900, 1800, 1900 mhz)
802.11b/g/n wi-fi (802.11n 2.4ghz only)
bluetooth 2.1 + edr wireless technology

assisted gps
digital compass

power and battery
built-in rechargeable lithium-ion battery
charging via usb to computer system or power adapter
talk time: up to 7 hours on 3g, up to 14 hours on 2g
standby time: up to 300 hours
internet use: up to 6 hours on 3g, up to 10 hours on wi-fi

video playback: up to 10 hours
audio playback: up to 40 hours

retina display
3.5-inch (diagonal) widescreen multi-touch display
960-by-640-pixel resolution at 326 ppi
800:1 contrast ratio (typical)
fingerprint-resistant oleophobic coating on front and back
support for display of multiple languages and characters simultaneously

camera, photos, and video
video recording, hd (720p) up to 30 frames per second with audio
5-megapixel still camera
vga-quality photos and video at up to 30 frames per second with the front camera
tap to focus video or still images
led flash
photo and video geotagging

three-axis gyro
proximity sensor
ambient light sensor

iphone 4 technical specifications

oh, yeah, and safari 5 was released today: download

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