GXV3615WP_HD cube high definition IP camera is an innovative powerful next generation network camera. It features cutting edge H.264 real-time video compression with excellent image clarity (720p) and color fidelity, industry leading SIP/VoIP for 2-way audio and video streaming to mobile phones and video phones, integrated PoE, integrated Wi-Fi (b/g/n), integrated microphone and speaker, microSDHC for local alarm storage and emergence DVR, large pre-/post-event recording buffer, and advanced security camera protection using strong encryption.