描述 Description

The 1/4-inch OV9714 is a native high-definition (HD) image sensor capable of capturing high quality 720p video at 60 frames per second (fps) or cropped VGA at 120?fps. Built on an enhanced OmniPixel?3-HS pixel, the OV9714 combines excellent low-light performance of 3300?mV/lux-sec and high dynamic range (HDR) with fast frame rates, making it ideally suited for entertainment, notebook, telepresence and high-end security applications.

The sensor's new and improved OmniPixel?3-HS pixel architecture offers better low-light sensitivity, signal to noise ratio (SNR) performance and a 5?dB improvement in dynamic range compared to the previous generation. The OV9714's 12-bit RGB RAW output capability provides optimized HDR, while the embedded sequential line- or frame-based HDR features allow higher dynamic range for high-contrast scenes often encountered indoors.

The OV9714's fast frame rate minimizes latency delay, resulting in quick response time for interactive gaming and real-time communication applications. Additionally, the sensor offers frame synchronization functionality for use in 3D (stereo) camera systems.

The sensor comes with a standard 2-lane MIPI interface and fits into an 8?x?6?x?4.5?mm module size.

特性 Features

? Automatic black level calibration (ABLC)
? Programmable controls for frame rate, mirror and flip, cropping and windowing
? Image quality controls:
- Lens correction
- Defective pixel canceling
? Supports output formats:
- 8-/10-/12-bit RAW RGB (MIPI/LVDS)
? Supports horizontal and vertical sub-sampling
? Supports images sizes:
- 1280x800
- 640x400
- 320x200
- 160x100
? Fast mode switching
? Support 2x2 binning
? Standard serial SCCB interface
? Two-lane MIPI/LVDS serial output interface
? Embedded 256 bits one-time programmable (OTP) memory for part identification, etc.
? On-chip phase lock loop (PLL)
? Programmable I/O drive capability
? Built-in 1.5V regulator for core
? Support alternate frame HDR / line HDR