Image processor targets security cameras, uses Cortex-A9 core

Image processor targets security cameras, uses Cortex-A9 core

New Products |
Socionext’s SC2002 joins the Milbeaut family image signal processors. Its ARM Cortex-A9 Dual 600 MHz CPU matches security camera applications. A built-in HEVC encoder allows H.264-quality images to be transmitted at half bit-rate whilst consuming 1.5W.
By Graham Prophet

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The new SC2002, referred to as “M11S”, is suited for capturing high-quality images under low light conditions such as the 3DNR (Three-Dimensional Noise Reduction) and the WDR (Wide Dynamic Range) technology. The WDR synthesizes two images taken with different exposures and achieves the dynamic range of 120 dB or better, which is essential when an image contains areas of different levels of light. The IC also features a high-performance DSP for a function-rich network camera system with video analysis capability. The HEVC encoder reduces the number of video streams and required network bandwidth, enabling faster transfer of long video recordings to portable media.

 

Socionext; socionext.com

 

next page; specification table…

 


CPU

ARM Cortex A9 Dual 600MHz

Encoder

Performance: HEVC/H.264/JPEG 3M Pixels@60fps

Resolution (Max): 2048×1536 (3M Pixels)

Frame rate (Max): 60frames/s up to 3M pixels

Multi thread: 16 threads

Sensor Interface

Sub-LVDS serialch, LVCMOS parallel 12 bits

Interface

SDRAM: 16bit DDR3-1600(4G /8Gbits)

NAND FLASH: 8bit SLC NAND(1G to 8Gbits)

Ethernet PHY: 10/100(MII) ,1000(RGMII) IEEE802.3-2008

USB: USB2.0, High speed host /device with PHY

SD: 2ch (SD/SDHC/SDXC/SD-IO)

Support Peripherals: UART, I2C, SPI, PWM, GPIO, RTC, ADC, PIR

Digital audio: I2S

Analog audio IN: stereo (Lch+Rch) Input x 1

Analog audio OUT: stereo (Lch+Rch) Output x 3

Audio codec: G.711/G.726/AMR-NB/AAC-LC/PCM

Video Input:

      BT.656(480i/576i) / BT.1120 (1080 60p/50p/30p/25p/60i/50i)

Video Output:

      BT.656(480i/576i) / BT.1120 (1080 60p/50p/30p/25p/60i/ 50i) /

      CVBS (NTSC / PAL)

Interface

Noise reduction: 3DNR, 2DNR

Digital WDR: Digital Overlapping WDR 2 or 3 frames

ATR-EX (Adaptive tone reproduction)

Rotation image: Horizontal mirror, Vertical flip, 90/180/270 degrees

Electronic zoom: x 1/16 to x 16

On-Chip detector for AE/AWB/AF, Auto IRIS (PWM control), Day/Night

Static/Dynamic White Black pixel detection and compensation

Programmable gamma correction

Defog, HLC (Highlight Compensation), Simple-LDC (Lens Distortion Correction),

IR optimizer, Privacy mask, OSD(On Screen Display), Face Detection, Object

Detection, Tampering alert, Trip Wire

Image Processing IP

 

Noise reduction: 3DNR, 2DNR

Digital WDR: Digital Overlapping WDR 2 or 3 frames

ATR-EX (Adaptive tone reproduction)

Rotation image: Horizontal mirror, Vertical flip, 90/180/270 degrees

Electronic zoom: x 1/16 to x 16

On-Chip detector for AE/AWB/AF, Auto IRIS (PWM control), Day/Night

Static/Dynamic White Black pixel detection and compensation

Programmable gamma correction

Defog, HLC (Highlight Compensation), Simple-LDC (Lens Distortion Correction),

IR optimizer, Privacy mask, OSD(On Screen Display), Face Detection, Object

Detection, Tampering alert, Trip Wire

 

 

 

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