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Overview

OmniVision's OS12D40 is a 1.4 micron pixel, 11.3MP image sensor that offers the unprecedented combination of a large 1/2.49" optical format, on-chip remosaic (4-cell to Bayer) color converter and on-chip high dynamic range (HDR) processing. It is the industry's only security sensor with 3-exposure, 4-cell HDR capability to provide larger-pixel low light performance with the best artifact elimination for moving objects. When in full-HD 1080p mode, this sensor's 3-exposure HDR with on-chip combination and tone mapping provides best in class video captures. This is superior to the competing method, known as staggered HDR, which relies on additional passes that introduce motion artifacts, especially in low light.

Integrated selective conversion gain technology allows the pixel conversion gain to be dynamically switched between low and high, depending on the scene being captured. In combination with its other features—including PureCel®Plus-S stacked pixel technology for reduced cross talk and maximum quantum efficiency in low light— this image sensor enables mass market security cameras to capture the industry's highest quality video and ultra wide angle photos.

The OS12D40's fast mode switch allows security operators or AI-enabled surveillance systems to seamlessly switch to 4K2K mode when a specific threat is identified for closer inspection, such as a potential intruder or unauthorized vehicle. This sensor's best in class 11.3MP resolution provides the extra pixels needed for 4K2K images with electronic image stabilization (EIS), to ensure that details can be clearly identified.

The OS12D40 is a native 16:9 aspect ratio image sensor that uses a 4-cell color filter pattern. It has an on-chip 4-cell to Bayer remosaic converter, in order to provide 4K video at 60 fps with 20% additional pixels for EIS. In a 4-cell binned mode, it can output an impressive 2.8MP/1080p resolution with 20% additional pixels for EIS video and images at four times the sensitivity. This sensor also supports both CPHY and DPHY interfaces.

Click here for the press release.

Features

Automatic black level calibration (ABLC)

Programmable controls for:
- Frame rate
- Mirror and flip
- Binning
- Cropping
- Windowing

Support for dynamic defect pixel cancellation (DPC)

Supports output formats: 10-bit RGB 4-cell pattern Bayer RAW

Supports horizontal and vertical subsampling

Supports typical images sizes:
- 4512 x 2512
- 3840 x 2160
- 2256 x 1256
- 1920 x 1080
- 1280 x 720

Standard serial SCCB interface

Up to 4-lane MIPI TX interface with speed up to 2.5 Gbps/lane

Embedded 8k bits of one-time programmable (OTP) memory (4k bits reserved for customer use)

2/3 trio C-PHY interface, up to 1.6 Gsps/trio

4-cell support:
- 4-cell binning
- 4-cell full

On-chip 4-cell to Bayer converter

Three on-chip phase lock loops (PLLs)

Sequential multi-frame HDR

2.8MP 10-bit 3-exposure 4C HDR output after tone mapping

Programmable I/O drive capability

Built-in temperature sensor

Typical module size: 8.5 x 8.5 x ~5.1 mm

Part Specification
SpecOS12D40-J08A-Z
PackageFan-out
TechnologyPureCel®Plus-S
HDR
InterfaceSCCB
MIPI
Shutter TypeRolling Shutter
Resolution11.3MP
CFA (Chroma)4-Cell
Color
Analog / DigitalDigital
Power RequirementActive: 505 mW
Standby: <10 µW
Output Format10-bit RGB 4-cell pattern Bayer RAW
Operating Temperature-30°C to +85°C
Optical Format1/2.49"
Pixel Size1.404 µm
Image Area6365.736 x 3554.928 µm
Package Dimensions10740 x 10335 µm
Product GuidePDF
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