HBCPN,1/4-Inch Color NTSC/PAL Digital Image SOC with Overlay Processor,7x7mm,VGA CMOS sensor网络数字模拟监控摄像机图像传感器
2021-10-15 18:58:36
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Features
● Low-power image sensor with integrated image flow processor (IFP) and video encoder
● 1/4-inch optical format, VGA resolution (640H x 480V)
● 2x upscaling zoom and pan control
● ±40 additional columns and ±36 additional rows to compensate for lens alignment tolerances
● Option to use single 2.8V power supply with off-chip bypass transistor
● Overlay generator for dynamic bitmap overlay
● Integrated video encoder for NTSC/PAL with overlay capability and 10-bit I-DAC
● Integrated microcontroller for flexibility
● On-chip image flow processor performs sophisticated processing, such as color recovery and correction, sharpening, gamma, lens shading correction, on-the-fly defect correction, auto white balancing, and auto exposure
● Auto black level calibration
● 10-bit, on-chip analog-to-digital converter (ADC)
● Internal master clock generated by on-chip phase-locked loop (PLL)
● Two-wire serial programming interface
● Interface to low-cost EEPROM and Flash through SPI bus
● High-level host command interface
● Stand-alone operation support
● Comprehensive tool support for overlay generation and lens correction setup
● Development system with DevWare
Applications
● Analog surveillance CCTV
● Surveillance network IP camera
特性
● 低功耗图像传感器，集成图像流处理器(IFP)和视频编码器
● 1/4英寸光学格式，VGA分辨率(640H x 480V)
● 2倍缩放缩放和平移控制
● ±40额外列和±36额外行，以补偿镜头对准公差
● 可选择单路2.8V电源，片外旁路晶体管
● 覆盖生成器的动态位图覆盖
● 集成视频编码器NTSC/PAL覆盖能力和10位I-DAC
● 集成微控制器，灵活性强
● 片上图像流处理器执行复杂的处理，如颜色恢复和校正，锐化，伽马，镜头阴影校正、实时缺陷校正、自动白平衡和自动曝光
● 自动黑电平校准
● 10位片上模数转换器(ADC)
● 片上锁相环产生的内部主时钟
● 两线串行编程接口
● 通过SPI总线接口到低成本的EEPROM和Flash
● 高级主机命令界面
● 单机操作支持
● 全面的工具支持覆盖生成和镜头校正设置
● DevWare开发系统
应用
● 模拟监控闭路电视
● 监控网络IP摄像头
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