VIVOTEK''s FD8377-(E)HTV is a series of outdoor dome network cameras equipped with a 4MP sensor enabling resolution of 2688x1520 at 30 fps. Featuring VIVOTEK SNV and WDR Pro technology, the FD8377-(E)HTV series is capable of capturing high quality images whether in high contrast or low light environments.The FD8377-(E)HTV series includes a remote focus lens for different monitoring range demands and is equipped with 30-meter IR illuminators for improved night visibility. For harsh outdoor 30 fps @ 2688x1520 Real-time H.264, MJPEG Compression (Dual Codec) 2.8 ~ 12 mm, Remote Focus, P-iris Lens Removable IR-cut Filter for Day & Night Function IR Illuminators up to 30M with Smart IR II SNV (Supreme Night Visibility) for Low Light Conditions WDR Pro for Unparalleled Visibility in Extremely Bright and Dark Environments (supports up to 3.6MP, 24 fps @ 2560x1440) Smart Stream II to Optimize Bandwidth Efficiency 3D Noise Reduction Weather-proof IP66-rated and Vandal-proof IK10-rated Housing Built-in MicroSD/SDHC/SDXC Card Slot for On-board Storage environments, the FD8377-(E)HTV series is encased in an IP66 and IK10-rated housing, capable of operating from -50°C to 50°C (FD8377-EHTV).Through employing VIVOTEK''s Smart Stream II technology, the FD8377-(E)HTV series provides great image quality while still maintaining low bandwidth. Additionally, VADP (VIVOTEK Application Development Platform) allows users to add customized applications for various user scenarios.