La risoluzione HD vi sembra troppo bassa per i vostri video? Il Full HD è ormai superato e da debosciati, per il vostro televisore da 150 pollici con risoluzione 4K? Non c’è problema: OmniVision viene in vostro soccorso con ben due sensori per smartphone in grado di catturare immagini a 16 megapixel e anche video con risoluzione 4K, che sarà nativo sulla prossima generazione di televisori e monitor. Al momento attuale esistono pochi modelli che supportano tale incredibile risoluzione, e il loro costo è di diverse migliaia di Euro – non sono propriamente popolari, nè hanno ancora il vasto parco di contenuti presente in Full HD.

I due sensori, chiamati OV16820 e OV16825, saranno in grado di girare video in Quad Full High Definition (QFHD) a 60 frame al secondo. Ciò significa che le microSD da 32GB e più diventeranno comuni, viste le dimensioni che assumeranno i video a tali risoluzioni. Dalle parole di Devang Patel, product marketing manager presso OmniVision, si intuisce che il sensore OV16820 sarà destinato agli smartphone di fascia medio-alta, mentre il modello OV16825 sarà integrato in smartphone di fascia alta e altissima.La produzione di massa inizierà a fine 2012, con i primi smartphone che integreranno questi sensori presumibilmente nella seconda metà del 2013. Nokia, sei pronta?

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OmniVision Launches 16-Megapixel CameraChip™ Sensors For DSC/DVC and High-End Smartphone Applications

OV16820 and OV16825 Provide 16-Megapixel Burst Photography, Support Emerging 4K2K Standard in High Resolution Recording

SANTA CLARA, Calif., May 22, 2012 /PRNewswire/ — OmniVision Technologies, Inc. (NASDAQ: OVTI), a leading developer of advanced digital imaging solutions, today announced the OV16820 and OV16825, two 16-megapixel CameraChip sensors that support 16-megapixel burst photography and can capture 4K2K video, or Quad Full High Definition (QFHD), at 60 frames per second (FPS). Built on the high-performance 1.34-micron OmniBSI-2™ pixel architecture, the OV16820 and OV16825 were developed by OmniVision to support emerging standards in high-resolution video recording for the digital still and video camera (DSC/DVC) markets and the high-end smartphone market, respectively.

“It was an industry-wide assumption that smartphones would cut into DSC/DVC sales; but at higher resolutions, we’re seeing a very distinct divide between the two markets and both remain strong,” said Devang Patel, senior product marketing manager at OmniVision. “Industry experts have observed that mainstream DSC products are shifting to 16-megapixel resolutions and are offering improved image quality and optics. The OV16820 supports such offerings, allowing DSC/DVC manufacturers to provide consumers a high-resolution, feature-rich point and shoot photography experience, while the OV16825 provides top-tier imaging and video recording capabilities for flagship smartphones.”

The 1/2.3-inch OV16820 and OV16825 image sensors are capable of operating in full resolution (4608 x 3456) video at 30 FPS, 4K2K (3840 x 2160) video at 60 FPS, and 1080p HD video at 60 FPS with extra pixels for electronic image stabilization (EIS). Additionally, the sensors enable full resolution 16-megapixel burst photography, a critical feature for DSC applications. All required image processing functions, including defective pixel and noise canceling, RAW scaling, image size, frame rate, exposure, gain, cropping and orientation are programmable through the serial camera control bus (SCCB) interface.

The sensors are offered with industry-standard connectivity, including up to 8-lane MIPI and LVDS output interfaces for high data transfer rates. The OV16820 is available for sampling in a ceramic land grid array (CLGA) package while the OV16825 will be available in die form (RW/COB). Both are expected to enter volume production by the fourth quarter of 2012.

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