Talk:PlayStation 4 Camera: Difference between revisions

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== Documented or undocumented? ==
This article says that the OV580 is undocumented and custom to Sony, but is this not the page for the OV580? www.ovt.com/products/ov00580-b21g-1c/ Also, see the product brief here: www.ovt.com/wp-content/uploads/2022/01/OV580-PB-v1.2-WEB.pdf
== Speculations ==
== Speculations ==
{{wikify}} move to main?
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 [[User:Euss|Euss]] ([[User talk:Euss|talk]])
Sorry, just saw the edit here, for the diagram.
We got the main page and the http://www.psdevwiki.com/ps4/PS4cam-USB, do we need more for wikifyg the http://bigboss-eyetoy.blogspot.co.uk/2015/02/reversing-playstation-4-camera.html and moving the feature of the CMOS. or we reverse the lastest edit on the main and let it as it is; [[User:Ada_L0ve_Lace]]
[[File:PS4-Camera-diagram.jpg|thumb|PS4-Camera-diagram]]
[http://en.wikipedia.org/wiki/Image_sensor Image Sensor:] '''CMOS''' OV09713
*http://ghgtechn.com/admin/upload/634912808150938750OV9713_CSP3_DS_2.1_Globalscale%20Technologies,%20Inc.%20%28China%29.pdf
'''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


[http://en.wikipedia.org/wiki/Image_sensor Image Sensor] specs similar to PS4 Camera:
[http://www.ovt.com/download_document.php?type=sensor&sensorid=111 OV09714-A49A]


{| class="wikitable sortable"
{| class="wikitable sortable"
|-
|-
! colspan="2" | Product Specifications
! colspan="2" | OV09713 Product Specifications
|-
|-
| power supply: ||
| power supply  ||
* core: 1.5 VDC ±5%  
* core: 1.5 VDC ±5%  
* analog: 2.6 ~ 3.0V  
* analog: 2.6 ~ 3.0V  
* I/O: 1.7 ~ 3.0V
* I/O: 1.7 ~ 3.0V
|-
|-
| power requirements: ||
| power requirements ||
* active: 95 mA
* active: 95 mA
* standby: 30 {{micro}}A
* standby: 30 {{micro}}A
* xshutdown: 5 {{micro}}A
* xshutdown: 5 {{micro}}A
|-
|-
| Temperature range: ||
| Temperature range (functional) ||
* operating: -30{{degree}}C to 85{{degree}}C junction
* operating: -30{{degree}}C to 85{{degree}}C junction
temperature
temperature
Line 24: Line 53:
temperature
temperature
|-
|-
| output formats: || 12-bit RGB RAW
| Temperature range (maximum) ||
*ambient storage temperature: -40°C to +95{{degree}}C
*peak solder temperature (10 second dwell time): 245{{degree}}C
|-
|-
| lens size: || 1/4" (6.35mn)
| output formats || 12-bit RGB RAW
|-
|-
| lens chief ray angle: || 28.7{{degree}} non-linear
| lens size || 1/4" (6.35mn)
|-
|-
| input clock frequency: || 6 ~ 27 MHz
| lens chief ray angle || 25{{degree}} non-linear
|-
|-
| max S/N ratio: || 39 dB
| input clock frequency || 6 ~ 27 MHz
|-
|-
| dynamic range: || 73 dB @ 8x gain
| max S/N ratio || 39 dB
|-
|-
| active array size: || 1296 x 812
| dynamic range || 73 dB @ 8x gain
|-
|-
| pixel size: || 3.0 {{micro}}m x 3.0 {{micro}}m
| active array size || 1296 x 812
|-
|-
| image area: || 3936 {{micro}}m x 2460 {{micro}}m
| pixel size || 3.0 {{micro}}m x 3.0 {{micro}}m
|-
|-
| package dimensions: || 6110 {{micro}}m x 4930 {{micro}}m
| image area || 3936 {{micro}}m x 2460 {{micro}}m
|-
|-
| maximum image transfer rate: ||
| package dimensions || 6110 {{micro}}m x 4930 {{micro}}m
|-
| maximum image transfer rate ||
* 1280x800: 60 fps
* 1280x800: 60 fps
* 640x400: 120 fps
* 640x400: 120 fps
* 320x200: 240 fps
* 320x200: 240 fps
|-
|-
| sensitivity: || 3300 mV/lux-sec
| sensitivity || 3300 mV/lux-sec
|-
|-
| scan mode: || progressive
| scan mode || progressive
|-
|-
| maximum exposure interval: || 800 x tROW
| maximum exposure interval || 800 x tROW
|-
|-
| dark current: || 2.3 mV/s
| dark current || 2.3 mV/s
@ 50{{degree}}C junction temperature
@ 50{{degree}}C junction temperature
|-
|-
|}
|}
{{G|EEPROM}}: ag51a
=== Ubuntu ===
*https://twitter.com/psxdev/status/439787015606136833
<pre>
Morten Lidegaard ‏@MortenLidegaard Sep 9
Using Ubuntu 14.04 (l4t) + luvcview (+ opencv) I can stream
video from both cameras :-) (although with some errors)
</pre>
<pre>
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...
</pre>
=== Generic (for wikify/not directly related to PS4 Camera)===
<div style="float:left; width:100%;">
  <div style="float: left; width: 70px;">[[image:Main allpages.png|References|64x64px|left]]</div>
  <div style="float:left; width:90%;"><strong>References:</strong><br /><hr><br />
<div style="border-width: 1px; border-style:dashed; border-color:#000FFF; padding: 10px; background-color:#FFFFF0; color:#000000; ">
*[http://electronics.howstuffworks.com/cameras-photography/digital/question362.htm howstuffworks: What is the difference between CCD and CMOS image sensors in a digital camera?]
*[http://www.olympusmicro.com/primer/digitalimaging/cmosimagesensors.html Introduction to CMOS Image Sensors]
*[http://en.wikipedia.org/wiki/Back-illuminated_sensor Back illuminated CMOS] + [http://imaging.nikon.com/lineup/coolpix/p/p300/img/img_03.png pic]
*[http://www.sony.net/SonyInfo/News/Press/201201/12-009E/index.html Stacked CMOS image sensor]
*[http://www.smivision.com/oem-eye-tracking/index.html eye tracking for PS4]
</div></div></div><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />
{{#ev:youtube|Jk3bjwazHsA}}
(Eye Tracking Sony PlayStation 4)

Latest revision as of 23:39, 15 June 2022

Documented or undocumented?[edit source]

This article says that the OV580 is undocumented and custom to Sony, but is this not the page for the OV580? www.ovt.com/products/ov00580-b21g-1c/ Also, see the product brief here: www.ovt.com/wp-content/uploads/2022/01/OV580-PB-v1.2-WEB.pdf

Speculations[edit source]

This article is marked for rewrite/restructuring in proper wiki format.
You can help PS4 Developer wiki by editing it.

move to main?

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)

Sorry, just saw the edit here, for the diagram.

We got the main page and the http://www.psdevwiki.com/ps4/PS4cam-USB, do we need more for wikifyg the http://bigboss-eyetoy.blogspot.co.uk/2015/02/reversing-playstation-4-camera.html and moving the feature of the CMOS. or we reverse the lastest edit on the main and let it as it is; User:Ada_L0ve_Lace

PS4-Camera-diagram

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[edit source]

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)[edit source]

References














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(Eye Tracking Sony PlayStation 4)

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