樹莓派鏡頭 V3 NoIR 模組 英國製 Raspberry Pi Camera Module 3 NoIR 夜視攝影模組

描述

樹莓派鏡頭 V3 NoIR 模組 英國製 Raspberry Pi Camera Module 3 NoIR 夜視攝影模組

Raspberry Pi 相機模組 3 NoIR 是主流 RPi 相機系列中的最新產品，並且沒有紅外線濾鏡（因此是 NoIR）。相機模組 3 圍繞著 1200 萬像素索尼 IMX708 影像感測器模組構建，與前代產品相比提供了一些關鍵增強功能。改進的低光靈敏度可以在光線不足的情況下拍攝出更好的照片和輸出。該模組還具有電動自動對焦功能，可更輕鬆地獲得清晰的影像輸出。最後，相機模組 3 具有高動態範圍 (HDR)，支援擴展輸出中的顏色和對比度範圍。

此 NoIR 版本配備標準鏡頭（76° 視野）

• 背照式堆疊 CMOS 1,200 萬像素影像感測器 (Sony IMX708)
• 高訊號雜訊比 (SNR)
• 內建 2D 動態缺陷像素校正 (DPC)
• 相位偵測自動對焦 (PDAF) 可實現快速自動對焦
• QBC Re-mosaic 功能
• HDR 模式（高達 300 萬像素輸出）
• CSI-2串列資料輸出
• 2線串行通訊（支援I2C快速模式和快速模式+）
• 對焦機構2線串列控制

Raspberry Pi Camera Module 3 NoIR

The Raspberry Pi Camera Module 3 NoIR is the latest entry in the mainstream RPi camera line-up, and comes without an IR filter (thus the NoIR). Built around a 12-megapixel Sony IMX708 image sensor module, Camera Module 3 offers a few key enhancements over its predecessor. Improved low-light sensitivity makes for better photos and output in situations where there’s not a lot of light. The module also features powered autofocus making it easier to get a sharp picture output. Finally the Camera Module 3 features High Dynamic Range (HDR) support expanding the range of color and contrast in the output.

This NoIR version features the standard lens (76° field of view). It also comes in a wide-angle lens variation which is available in the related products below.

Features and benefits:

• Back-illuminated and stacked CMOS 12-megapixel image sensor (Sony IMX708)
• High signal-to-noise ratio (SNR)
• Built-in 2D Dynamic Defect Pixel Correction (DPC)
• Phase Detection Autofocus (PDAF) for rapid autofocus
• QBC Re-mosaic function
• HDR mode (up to 3 megapixel output)
• CSI-2 serial data output
• 2-wire serial communication (supports I2C fast mode and fast-mode plus)
• 2-wire serial control of focus mechanism

更多關於鏡頭的介紹，請參考樹莓派官方網站 https://cdn.sparkfun.com/assets/c/b/3/a/1/Camera_Module_3_Product_Brief.pdf