ʻO ke ao a me ka pō IR-CUT Dual Filter Switch no CCTV ip Security CameraLens Projector

ʻO ka hoʻololi IR-CUT kahi mea hana i hoʻonoho ʻia ma waena o ka mea ʻike kamera a me ka lens, a hiki i ka kānana IR-Cut ke waiho a wehe ʻia paha mai ke alo o ka mea ʻike, e pili ana i ka pae hoʻomālamalama.ʻO ia ka mea pani pani, hoʻohana pinepine ʻia e kahi kaʻa, me ka kānana NIR a me nā ʻāpana aniani.