Application

•  Video conference over Internet
•  Still image capture
•  Video and audio recording
•  Remote surveillance (A special software is needed)

Key Features

High-Speed USB 2.0

•  Fully compliant with high-speed USB 2.0 specification and full-speed USB 1.1 specification
•  Supports USB Video Class
•  Supports USB Audio Class
•  Video and Audio Interface control
•  Supports 4 Endpoints for transfer pipes
•  USB remote wakeup function and suspend mode

Frame Rate

•  VGA 30fps @ USB 2.0 high-speed mode
•  VGA 30fps @ USB 1.1 full-speed mode
•  SXGA 30fps @ USB 2.0 high-speed mode

Hardware Image Processing

•  Global/color gain control
•  Operation Bias ( OB )
•  Dynamic bad pixel compensation
•  Bad pixel compensation
•  Lens uniformity compensation
•  Scaling-down function
•  Gb/Gr balance processing
•  Color correction, saturation, brightness, and contrast processing
•  Edge enhancement
•  De-noise
•  Auto Exposure (AE)
•  Auto White Balance (AWB)
•  Auto Gain Control (AGC)
•  Back light compensation

Built-in JPEG Encoder Engine

•  Standard JPEG compressing engine supporting 4:2:2 format
•  Programmable JPEG quantization table

Audio Function

•  Supports microphone interface
•  Embedded 12-bit ADC
•  12 -bit audio recording @ 8/16/24 /32/48KHz sample rate for embedded AD

8051 CPU

•  Standard 8051 instruction set
•  2 clocks per instruction cycle

Peripherals

•  Supports IIC interface to external EEPROM for USB vendor ID, product ID, string descriptors, and image processing parameters
•  Supports PWM output for auto focus lens control
•  Supports GPIOs for snapshot, LED display, and rotation switch

Software Enhancement

•  Supports snapshot function (capture still image and USB remote wakeup)
•  Digital motion tracking
•  TWAIN/WDM software driver
•  STI/WIA
•  16x digital zoom and digital pan/tilt
•  Special image effect

Software

•  Supports snapshot function
•  Smart motion tracking
•  TWAIN/WDM driver
•  STI/WIA driver
•  16x digital zoom and digital pan/tilt
•  Special image effect

Min. System Requirements

•  IntelR PentiumR 4 processor 1.8GHz CPU
•  256MB RAM
•  WindowsR 98 SE / ME / 2000 / XP, Windows Vista? operating system or MAC OSR 10.4
•  One USB port