Talk:PlayStation 4 Camera

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Speculations

generic talkpage cluttering question: how much is speculations and how much is proven by both chip markings and communications? if it is fact, it should be on an article page instead Euss (talk)

Image Sensor: CMOS OV09713

features

• automatic black level calibration (ABLC) support 2x2 binning
• programmable controls for frame rate, mirror and flip, standard serial SCCB interface cropping and windowing
• image quality controls: lens correction and defective pixel canceling two-lane MIPI/LVDS serial output interface
• embedded 256 bits one-time programmable (OTP)
• memory for part identification, etc.
• supports output formats: 8/10/12-bit RAW RGB on-chip phase lock loop (PLL)(MIPI/LVDS)
• supports horizontal and vertical sub-sampling programmable I/O drive capability
• supports images sizes: 1280x800, 640x400, and 320x200
• built-in 1.5V regulator for core
• support alternate frame HDR / line HDR
• fast mode switching

OV09713 Product Specifications
power supply	core: 1.5 VDC ±5% analog: 2.6 ~ 3.0V I/O: 1.7 ~ 3.0V
power requirements	active: 95 mA standby: 30 µA xshutdown: 5 µA
Temperature range (functional)	operating: -30°C to 85°C junction temperature stable image: 0°C to 50°C junction temperature
Temperature range (maximum)	ambient storage temperature: -40°C to +95°C peak solder temperature (10 second dwell time): 245°C
output formats	12-bit RGB RAW
lens size	1/4" (6.35mn)
lens chief ray angle	25° non-linear
input clock frequency	6 ~ 27 MHz
max S/N ratio	39 dB
dynamic range	73 dB @ 8x gain
active array size	1296 x 812
pixel size	3.0 µm x 3.0 µm
image area	3936 µm x 2460 µm
package dimensions	6110 µm x 4930 µm
maximum image transfer rate	1280x800: 60 fps 640x400: 120 fps 320x200: 240 fps
sensitivity	3300 mV/lux-sec
scan mode	progressive
maximum exposure interval	800 x tROW
dark current	2.3 mV/s @ 50°C junction temperature

EEPROM: ag51a

Ubuntu

• https://twitter.com/psxdev/status/439787015606136833

Morten Lidegaard ‏@MortenLidegaard Sep 9

Using Ubuntu 14.04 (l4t) + luvcview (+ opencv) I can stream 
video from both cameras :-) (although with some errors)

Morten Lidegaard ‏@MortenLidegaard Sep 9

Well, I believe it might be an updated version of some common video driver 
(e.g. v4l2 or similar) that actually makes it possible...

Generic (for wikify/not directly related to PS4 Camera)

References:

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• howstuffworks: What is the difference between CCD and CMOS image sensors in a digital camera?

• Introduction to CMOS Image Sensors

• Back illuminated CMOS + pic

• Stacked CMOS image sensor

• eye tracking for PS4

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(Eye Tracking Sony PlayStation 4)