The camera features a built-in USB host that allows you to attach a USB Wi-Fi or LTE adapter and stream. The camera supports streaming with SMPTE 2022 forward error correction. Advanced Zixi reliable communication with ARQ, FEC and adaptive bitrate control. Low latency streaming. 1/2.8-inch CMOS sensor (2.2 million pixels). Optical zoom lens with 30x zoom ratio (4.3-129mm, f/1.6 to 4.7). Fast f/1.6-4.7 maximum aperture for excellent low light. LoLux mode (down to 0.01 lux). Robotic pan, tilt and zoom. Full HD 1080p, 1080i, 720p video. 3G-SDI and HDMI digital outputs. 2 channels audio (or 1 channel balanced audio w/phantom power). USB host connection for WiFi or 4GLTE adapter. LAN connector supports Power over Ethernet. MicroSDHC/SDXC memory card recording. Remote control via RS-232C / RS-422, or via IP controller. Can memorize over 100 preset settings and positions. Can be mounted upside-down or right-side-up"