This 4MPHanwah Techwin internal grants the user the ability to run lots of useful analytics, such as: Defocus detection, Directional detection, Motion detection, Enter/Exit, Tampering, Virtual line detection. For most internal uses, this camera is both affordable and very capable.
✓Maximum 4MP resolution
✓Color : 0.15Lux (F2.0, 1/30sec) B/W : 0Lux (IR LED On)
✓2.8mm fixed focal
✓Maximum 30fps@4MP all resolutions (H.265/H.264)
✓H.265, H.264, MJPEG codec supported, Multiple streaming
✓Motion detection, Tampering, Defocus detection
✓Hallway view (90°/270°), LDC support
✓IR viewable length 20m (65.62ft), PoE
✓Micro SD/SDHC/SDXC memory slot (128GB)