Powered by the Intel dual-core processor & 4GB of memory, it delivers high performance at a throughput rate of 180 Mbps to ensure stable recordings & smooth playbacks of multiple megapixel cameras. The 2-bay VS-2112 Pro+ is designed for the SMB & small-office/home office segment with the features of robust performance, solid reliability & high-definition local display. The VS-2112 Pro+ can support up to 8TB of storage capacity, with 4TB on each hard drive respectively, to accommodate high quality H.264, MPEG-4, M-JPEG, & Mx PEG recording videos. The server-grade mainboard & heat pipe with fanless design assure the solid reliability for maximized system uptime. Moreover, the VS-2112 Pro+ supports local display via an HDMI cable, with up to 180 fps Full HD 1080p local display by hardware decoding. Surveillance Features Complete Recording Functions High Quality H.264, MPEG-4, M-JPEG, & Mx PEG Recordings (depending on the camera models All-in-one Recording Functions Continuous, manual, & scheduled recordings * Alarm recordings (by multiple events), alarm recording schedule * Pre-alarm & post-alarm recordings Audio recordings Auto snapshots * Different recording schedules for the IP cameras. Megapixel Recordings The Vio Stor NVR supports megapixel recordings (up to 10-megapixel) from various IP cameras. Multi-stream support Administrators now can flexibly define multiple video streams (supported by specific camera models) according to bandwidth resources & number of live-view channels. The adjustable video stream setting helps improve the displaying quality of live-view & well manage the bandwidth resources based on different usage requirements. Smart Recording The Vio Stor NVR automatically selects video streams from IP cameras for different recording scenarios. In normal situation, video recording maintains at lower quality resolution. While the alarm event happens, video recording switches to high quality resolution to capture more details. In other words, smart recording effectively avoids the constant storage consumption at all time, but achieves greater storage efficiency & boost recording quality when alarm events happen. Real-time Digital Watermarking The Vio Stor NVR supports real-time digital watermarking to protect the videos & snapshots from unauthorized modifications. The Watermark Proof utility is provided to verify whether or not the videos and snapshots are original. Network Surveillance with Full HD 1080P Local Display Diversified Modes for Local Monitoring 1, 4, 6, 8, 9, 10, or 12-channel display modes Sequential display mode High Resolution Local Display The Vio Stor NVR provides an HDMI port which can be connected to an HDMI monitor or TV for doing monitoring in the full HD (1920 x 1080) resolution. Convenient Control of PTZ & Speed Dome Cameras The PTZ (Pan/ Tilt/ Zoom) cameras can be adjusted directly & the preset positions of the IP cameras can be viewed on the local display interface of the Vio Stor NVR. Digital Zoom Digital zoom (in/out) of the video image is supported on the monitoring and playback interfaces of the NVR. On-screen Event Alert When an event occurs, an alert icon will be shown instantly on the local monitoring page. The alert details can be viewed by clicking the alert icon. Video Search The Vio Stor NVR supports convenient video search by date & time on the local playback interface.