The GV-NVR (Network Video Recorder) records video and audio data over TCP/IP networks. With up to 32 channels of pure IP surveillance, the GV-NVR offers the same functions as GV-Series Surveillance System. With additional license, GV-NVR supports up to 32 channels of third-party IP devices. From monitoring features to video analytics as well as integration with LPR, POS/ATM and Access Control systems, it stands as one of the most comprehensive IP surveillance software in the security market.

Combined with GeoVision IP camera, the GV-NVR takes advantage of a better image quality thanks to the progressive scan technology and allows advanced video features such as Picture-In-Picture and Picture-And-Picture. Compatibility with a wide range of third party IP cameras through ONVIF and PSIA makes the GV-NVR the ultimate solution for pure IP surveillance environments.

Features:

• Support for up to 32 channels
• Support for ONVIF cameras, PSIA and RTSP protocols
• Support for H.265 GPU and CPU decoding to achieve a higher total frame rate
• General video analytics: Intrusion Alarm, Crowd Detection, Scene Change Detection, Privacy Mask, Unattended and Missing Object Detection
• Retail video analytics: People Counting
• Fisheye dewarping
• Intelligent recording and playback
• Support for central monitoring systems: GV-Center V2, GV-Vital Sign Monitor, GV-Dispatch Server, GV-Control Center, GV-GIS Geographic Information System
• E-Map; IO Device Control; PTZ Auto Tracking
• Remote monitoring via Web browsers, iOS and Android mobile devices
• Integration solutions: Point-Of-Sale, EAS Integration, Access Control, License Plate Recognition
• Support for Microsoft SQL and Access data types
• Support for 31 languages

Monitoring

• Support for 32 channels in GV‐System and CMS applications
• Support for GPU decoding
• Digital Matrix, support maximum 8 monitors display
• Hybrid Solution integrating analog videos with digital videos from GV‐IP video products and third‐party IP cameras (*1)
• Codecs: Geo H265, Geo H264, Geo MPEG4
• Multithreading Encoding (*1)
• Higher UI Screen Resolutions (1920 x 1200, 1680 x 1050, 1600 x 1200, 1280 x 800, 1440 x 900, 1920 x 1080 and 1280 x 1024)
• Noise Tolerance for Motion Detection
• Noise Detection to Reduce File Size (*1)
• Noise Filter to Filter Out Video and Audio Noise (*1)
• Report Generator
• Support for Cardholder data from GV‐Video Server (GV‐HD Video Encoder)
• Touch Screen Support
• Full screen view
• Dual display operation for live monitoring and ViewLog playback on two monitors
• Screen pop‐ups on motion or alarm activation
• Advanced Motion Detection
• Digital watermark
• Video lost detection
• On screen video loss message
• Video de‐interlace filter
• E‐map
• Windows lockup
• Image size indicator
• Synchronized video an audio
• Video auto gain controller (*1)
• Video scaling filter
• AVI repair utility
• System log
• Support 1,000 accounts for logins and passwords — Multi level passwords protection
• Use Microsoft Remote Desktop to control another GV‐System
• Twin DVR
• Embedded I/O devices control
• Embedded PTZ control panel
• Support dynamic IP address
• Password Expiration Management
• System Idle Protection
• Spot Monitor Controller
• POS Live Viewer
• Photo‐ID Integration (GV‐WT)
• Hard Disk Calculator (*1)
• Authentication Server
• Colorful Mode to enhance video color
• Live view buffer and frame rate control
• Wide Angle Lens Dewarping
• Dual stream on‐demand display (*2)
• Fisheye GPU Dewarping (*2)
• 3rd party Fisheye Dewarping (*2)