Within a breakthrough for high-definition (HD ip camera) system video monitoring, NXP Semiconductors N.V. NXPI +0.20% today declareditsSophisticated ASC884xA as well as ASC885xA compilation of single-chip video processor chips for HD ip camera IP surveillance cameras. These units integrate nearly all functions essential for an IP camera design — from natural image sensor data feedback, image signal digesting (ISP), and H.264 compression, to risk-free encrypted transmitting on the network by way of a Gigabit Ethernet interface.
Capturing as much as 60 fps at Full HD ip camera resolution (1080p/60), the newest Advanced series supports H.264 Much talked about encoding while consuming below 1.5 W of power, having this best power use and lowest bit rate when compared with other solutions that you can buy. Further, the ASC884xA and ASC885xA devices enable particularly clear video images by means of advanced ISP features for instance very flexible spatial and temporal (2D/3D) noise reduction for excellent low-light performance — crucial for video cameras operating with a lots of lighting conditions — along with programmable edge enhancement. NXP is presenting the ASC884xA and ASC885xA series together with other solutions with the “Internet of Things” (IoT) now at Security China 2012 in Beijing (Hall E1, H45).
In line with IMS Research (now component of IHS), 2014 could be the tipping point when revenue of network video surveillance products worldwide overtake analog video surveillance products sales. The use of HD ip camera IP cameras are substantial. Not only is it capable of access real-time video from from any location securely online, they enable higher-quality surveillance; recognition of faces, license plates as well as other identifying features; improved security; and require fewer cameras for being deployed. While doing so, the market industry shift to HD ip camera video surveillance has exposed new technical challenges in image signal processing, as a general rule high-resolution image sensors introduce more noise and possess lower light sensitivity. Compression of internet data for transmission above the IP network has presented similar challenges, forcing camera makers to compromise either display quality, bit rate or power use.
“With the new Advanced group of video processors, HD ip camera IP camera makers and OEMs don’;;;;;t should be satisfied with poor-quality pictures — or accept power-hungry chips that manage so hot they burn to touch,” said Rick Dumont, global advertising director for IP camera products at NXP Semiconductors. “The Advanced Series has taken networked video surveillance one stage further, enabling amazingly clear HD ip camera motion-picture images — even indoors and also at night — together with H.264 Much talked about compression at the smallest bit rates to lessen network load and hard disk drive video safe-keeping. The entire savings with regard to list of materials, power usage, video storage, and tariff of ownership are tremendous. Our customers can also be looking forward to the insightful possibilities this opens for brand new, more sophisticated Internet, Wi-Fi and interactive video cameras inside smart home, in access supervision, plus specialized video security and surveillance.”
Although specialized IP cameras today typically offer 2 megapixel resolution, NXP’;;;;;s Advanced series HD ip camera item is capable of holding approximately 12 MP of raw image sensor data input, with flexibility of SVC and ROI encoding, plus the capability to encode 5 MP resolution video at 25 fps or any sensor resolution concerning. The feature-rich image processing pipeline has very flexible 3D noise reduction options, together with edge improvement and motion adaptive de-interlacing.
The ASC8852A also delivers the most effective video compression quality on the market today, with H.264 Seen support at 60 fps, in a bit rate of below 5 Mbit/sec under standard lighting conditions, and fewer than 1 Mbit/sec for extreme 3D noise reduction modes in low light conditions. Beyond the ASC8852A flagship product for 1080p/60 performance, NXP is releasing a whole selection of pin-compatible Advanced ICs down to1080p/30 (ASC8850A) as well as 720p/30 (ASC8848A), that exhibit exactly the same unrivalled image processing quality, low power consumption and low bit rate. The ASC8848A has an H.264-encoded bit rate of under 500 kbit/s in a power consumption level near to 0.5 W.