... surveillance images. SA6803L-IR series built-in HD integration camera, advanced H.264 codec, Supports dual streaming, Transmit ... smooth , also supports MJPEG compression; high performance precision Integration camera achieve zoom, with built-in full-speed PTZ, Suitable ... , dual streaming,high compression ratio,and high quality.* Support Micro SDHC storage; SD2.0 standard* Auto focus,manual priority; ...