Max. 640 x 480 resolution supported Integrated 19 mm fixed lens H.265, H.264, MJPEG compression Max. 30 fps at all resolutions (H.265, H.264, MJPEG) Motion detection, alarm handover manipulation , trespassing, direction detection, audio detection, noise classification, shock and temperature change detection SD/SDHC/SDXC memory slot (Max. 256GB) Hallway View, WiseStreamII supports PoE, 24V AC, 12V DC IP66, NEMA4X, IK10 Viewing angle H: 32° / V: 24.3° / D: 39.2°