Full HD Digital TV All-in-One Platform (ST)

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( ) announced the latest cost-saving hardware platform DTV150. The DTV150 integrates signal demodulation, MPEG-2 high definition (HD) and standard definition (SD) decoding, a complete HD video stream processor, high quality audio processor and video switch on a single chip for global standard digital TV integrated machine (iDTV). Take The newly developed STi1010 single-chip digital TV all-in-one processor is the core. This highly integrated solution allows a single chip to provide digital, analog TV broadcast decoding and TV video processing.

The new DTV150 platform delivers an excellent price/performance ratio, enabling digital TV all-in-one manufacturers to produce global-standard digital TV all-in-ones with premium full HD displays while reducing bill of materials (BOM). The DTV150 is specifically designed for the mid-range digital TV all-in-one market, but it also provides a cost-effective solution for products with higher price sensitivity, using dual-channel for single-channel video pipeline technology or picture-in-picture functionality. Video pipeline technology allows manufacturers to use the same platform for XWGA or Full HD applications. The new platform is fully compliant with device middleware such as MHEG-5 or MHP (Multimedia Home Platform).

The core of this chipset is the STi1010 processor, which uses an 80nm CMOS manufacturing process. It integrates both analog TV and digital TV functions. It monitors analog and digital TVs and shares a user graphical interface (GUI) and a video processor. The processor supports displays up to 1080p (1920 x 1080) resolution, with full 1080i deinterlacing technology The 3D contour-sensitive deinterlacing method (CSDi) improves picture quality. STi1010 originates from The successful STD2000 digital TV all-in-one processor improves picture quality and enhances external device interconnection functions, including embedded high-definition multimedia interface (HDMI), dual-port LVDS output, and USB 2.0 for playing JPEG and MP3. High-speed interface that supports multiple formats of audio stream decoding, such as AD (Audio Description), Dolby Digital (Dolby Digital), and AAC (Advanced Audio Coding) audio streams.

In addition to this processor, the DTV150 platform has other high-performance devices, including the industry's most advanced STV0362 (European DVB standard) and STV0374 (US ATSC standard) digital demodulator, STV83xx series of multi-function single-chip TV audio processor and STV6402 or STV6415 video switch. The audio processor is capable of decoding and processing digital audio signals containing multi-channel content, and can drive various channel audios from enhanced stereo to full 5.1 surround sound with built-in test and verification. Analog stereo demodulator.

The STi1010 supports a picture-in-picture (PIP) function that generates a high-end dual display menu screen (OSD) at display resolution. The chip includes a 32-bit 250MHz DDR2 memory interface that is shared by the CPU, OSD, and video processor. A DTV150 platform hardware and software reference design supporting North American ATSC, European DVB, Chinese DDTB and Japanese ISDB-T standards has been developed.

The STi101x is available in a 27 x 27mm PBGA package, the STi1010 supports a full HD display with picture-in-picture capability, and the STi1011 is a WXGA-resolution display with no picture-in-picture capability. Production samples have been released in February 2008 and production is expected to begin in the second quarter of 2008. Samples of customer development samples are available now.

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