This article refers to the address: http:// 2500 - 3500 Puffs (included) Shenzhen Zpal Technology Co.,Ltd , https://www.zpalvapes.com
According to industry analyst firm iSuppli, by 2011, the chip market for video surveillance applications such as DVRs and cameras will grow to $2 billion.
Conexant's highly integrated video decoder includes a range of features that improve video quality and video surveillance application performance. For example, each decoder uses an adaptive 4H luminance and chrominance comb filter to split the video into basic elements, making the image sharper and more accurate. The device also enables "quick lock" to minimize field loss caused by switching between multiple video sources, which is especially important for non-real-time video surveillance applications. In addition, each device includes two high-quality video encoders that help end users play up to two concurrently decoded video streams or up to two decoded images from any video source.
The CX25850 and CX25851 each contain four high-quality 10-bit video decoders capable of converting analog composite video to digital 4:2:2 video in CCIR 656 format. The CX25853 contains eight equally high quality 10-bit video decoders that support up to 16 direct camera connections. Other features include locking in low-level video signals, helping users expand their surveillance area without compromising video quality. Other product attributes include horizontal and vertical scaling, as well as hue, brightness, saturation, and contrast controls.
The CX25850/1/3 multiport decoder features an innovative supervisory output that allows the user to sample and multiplex between any decoder output. In addition, these devices can be cascaded together so that a single monitor output from these devices can be used to view all of the cameras in the system. All of these new decoders meet the National Television Standards Committee (NTSC) standards and line-by-line (PAL) industry standards.
Conexant offers a complete line of components and system solutions for standard, high definition video applications including PC TV and video surveillance. The company's portfolio of video and multimedia products includes analog and digital video encoders/decoders, PCI video decoders, software and complete reference designs.
Samples of the CX25850/1/3 video decoder are available now, with volume production scheduled to begin in September 2007. The CX25850 and CX25851 are available in 176-pin bare thin quad flat package (eTQFP) and 208-pin bare low quad flat package (eLQFP), priced at $7.00 and $8.00 each. The CX25853 is available in a 256-pin bare low quad flat package (eLQFP) and is priced at $12.00 each.