• Set manual recording • Take Snapshots • Apply Fisheye dewarping • Audio talk • Set alarm window • •Turn on/off the audio in live view • Set Region of Interest: divide one window into 4 or 6 parts, one shows whole image and others show details. • Save current split as a view • Add channels as favorites
DSS | DHI-DSS4004-S2 Digital Surveillance System DSS Express Video Management System Server · Embedded Linux Operating System with Pre-installed DSS Express Software · Live Video Playback · Supports Access Control and Video Intercom Integration · Configure Video Wall Layout and Scheme · Configure NVR Recording · Offers Fisheye Camera Dewarping on Live View and Playback Images · Intelligent Video System with Face Recognition, People Counting and Heat Map · Five-year Warranty* System Overview The DSS4004-S2 Express Video Management System is a powerful, all-in-one video surveillance management system pre-loaded with Linux-optimized DSS Express software for system scalability and reliability. The server integrates multiple access or video intercom devices with surveillance cameras. The server supports 3 hard disk drives for video and snapshot storage and supports edge storage and extended storage via iSCSI. The server provides user rights management, device management, alarm management, center storage, TV wall output and, two-way audio. In addition to these VMS features, the server offers advanced features, including support for real-time face recognition and robust event management controls, features not found on many other VMS servers. Functions Compatibility The VMS server is compatible with all Dahua IP-enabled devices: network cameras, NVRs, DVRs, and access control devices plus many more. The server is also compatible with the ONVIF protocol, so it can connect to ONVIF-enabled third-party devices. The server offers and SDK for further support of third-party platforms and mobile operating systems. Fisheye Camera Support DSS features full support for Dahua Fisheye cameras. The software supports options for the Fisheye camera installation and eight (8) dewarp modes. Dewarping solves the problem of distortion in the circular panoramic view in both live or playback modes. Real-time Face Recognition The DSS4004-S2 performs real-time facial recognition simultaneously on several channels. The server captures and analyzes facial features to determine gender, age, expression, glasses, moustache, and mask, and then can record the faces and store the associated structured data. The server also filters incoming video to display faces that match target features. Access Control and Video Intercom The DSS4004-S2 server offers full support and integration for access control and video intercom products to support a complete security and surveillance system. The server monitors door status and events, manages access rights, and support advanced rules management. In addition to access controls, the server supports two-way communication between intercom and control center. Video Wall DSS offers settings to configure all aspects of a video wall application. The application supports video wall layout, live preview, scheme configuration, and tour setup. In addition, the application supports video wall splicing and roaming. Management Operations The server manages the devices and the user accounts for an entire organization. Operators can assign different camera ranges, active use periods, and business roles for each user. The server also supports different schemes for various events, including IVS, to record and view all event history information. us.dahuasecurity.com *Warranty applies to products sold through an authorized Dahua Dealer. DSS | DHI-DSS4004-S2 System Features General Functions Organization and Group Management Device Management · Initialize Dahua devices · Add devices via auto search, IP · Manage Dahua devices Users and Authority · Add, edit and delete users · Assign appropriate permissions to specific users · Restrict user access by MAC and expiration dates · Set user PTZ permissions Storage · Set central storage: local disk storage and extend storage via ISCSI · Add, edit, delete, enable and disable recording plan · Support edge storage and central storage recording plan Bind Access Control Channels Playback · Playback recording from edge devices or central storage · Apply video filters: normal, motion, alarm, video loss,video tampering · Sync play · Reverse playback · Playback frame-by-frame · Supports 1x, 2x, 4x, 8x, 16x, 32x, 64x, 1/2x, 1/4x, 1/8x, 1/16x, 1/32x, 1/64x playback speeds · Lock or mark important recording segments for central storage Emap · Use raster map, main map, and sub-maps · Supports 8-level sub-map · Add, edit, and delete hot spots (camera, alarm input) on the map · View live video and playback on the map · Zoom in and zoom out the map · Supports visible range and initial angle · Icon flashes on map when alarm occurs Video Wall · Add and manage the video wall (decoder hardware is required to setup a video wall) · Supports On/Off screen ID · Combine multiple screens into one screen · Bind the decode channel with the corresponding screen · Decode the real-time video to the video wall · Decode the playback video to the video wall · Manually or automatically decode to wall · Control the video wall split · Change the stream type of video channel · Add box, on/off screen, and back display · Tour the video channel in a single window · Schedule plan: Set the running task on timeline · Tour plan: Loop different tasks, set loop times · Supports NKB1000 to control video wall Live View · Offers Common layout and customized layout · Control PTZ cameras · Set manual recording · Take Snapshots · Apply Fisheye dewarping · Audio talk · Set alarm window · Turn on/off the audio in live view · Set Region of Interest: divide one window into 4 or 6 parts, one shows whole image and others show details. · Save current split as a view · Add channels as favorites · Video tour according to device, organization, favorite or view. · View map via live view window Event Management · Detect device exception, video events, alarm input, access control Events, etc. · Set alarm scheme: all day, weekday, weekend, or custom template · Set alarm priority: Low, Medium, High · Link recordings, snapshots, live video, alarm output, PTZ actions, or e-mail · Add, edit, delete, enable, and disable alarm schemes · Display event info including alarm time, alarm name, alarm status, etc. · View live video or pictures from a related camera · Acknowledge events · Arm control for events · Forward alarm to relevant users · Send e-mail when processing events · Process events · Search events Download Center · Download recordings from central storage or device · Download recordings by timeline, files, or tags · Supports multi-task download · Supports .dav, .mp4, .flv, .asf, and .avi video formats Intelligent Building Functions Personnel Management · Add, edit, and delete people and departments · Issue card credentials or fingerprint via USB reader or device · Authorize by door or door group · Issue private passwords and face authentications · Manage guest, VIP, and normal personnel management Access Control · Monitor door status and events · Group door access levels · Manage access rights · Lock/Unlock doors with one key · Link fire detection devices · Set advanced door rules: anti-passback, first card unlock, inter-door lock, multiple card unlock, remote verification Video Intercom · Supports VDP devices based on SIP protocol or with command center · Release text information to VTH series devices · Release address book to VTO series devices Artificial Intelligence Face Recognition · Perform face recognition · Search for faces in live video using similar face or feature search · Record face recognitions · Prepare structured reports of gender and age · Manage face library · Set alarms and event linkage for face recognition Flow Analysis · Search and export people counting report · Search and export heat map report System Maintenance Logs · View operator log and door log in control client · Search and export logs Backup and Restore · Backup system data automatically (daily, weekly, monthly) · Backup system data manually · Restore system data from server or local file Other Functions · FTP for alarm pictures · Calibrate device time and server time us.dahuasecurity.com DSS | DHI-DSS4004-S2 Technical Specification System Main Processor Operating System Memory Power Supply Interface Network Ports RS232 RS485 USB Intel® CoreTM i3-6100, 64-bit, 4-core Processor Embedded Linux Record 8 GB Hot-swappable Power Supply Event Four (4) RJ-45 Ports (10/100/1000 Mbps) Reserved Reserved Front Panel: Two (2) USB 3.0 Ports Rear Panel: Two (2) USB 3.0 Ports On-board Panel: One (1) USB 2.0 Port EMAP Playback Bandwidth per Server Video Storage Bandwidth per Server 150 Mbps 150 Mbps Maximum Capacity per Storage Server 100 TB Download Task Up to Five (5) per Client Number of events without pictures 80 per second Number of events with pictures Five (5) per second Hierarchy of Raster Map 8 Hierarchies Hierarchy of Raster Map 8 Hierarchies Photos of Raster Map up to 64 Photos Raster Map Size up to 14.70 MB VGA One (1) VGA Port, as Network Configuration Channels up to 2000 Storage HDD Installation Built-in 1 TB HDD (2.5-in.) for Operating System Supports 3 HDD (2.5-in.) for video and picture storage Personnel Management Persons Cards Fingerprints 2000 2000 2000 Storage Video Management PC 8 TB per HDD 10 Online Client DSS Mobile 2 10 Online Organization and Users DSS Mobile for VDP Organization User Group User 200 Online, 2000 Total 10 Hierarchies 999 Organizations per Hierarchy Three (3) Levels 10 Online User, 50 Users Video 256 Channels Access Control 64 IP Devices, 64 Doors Devices (Single Point Performance) VDP Devices 1000 Devices (no more than 64 VTO devices) Face Recognition 32 Channels License Plate Capture/Recognition 32 Channels Alarm Host 64 Media Transmission Server Video Input Server 350 Mbps Video Output Server 350 Mbps Electrical Power Supply Power Consumption Environmental Operating Conditions Storage Conditions Operating Altitude Construction Dimensions Net Weight Material Installation Certifications Safety Electromagnetic Compatibility (EMC) 100 VAC to 240 VAC, 47 to 63 Hz 70 W to 120 W, with HDD 0° C to +45° C (+32° F to +113° F), 5% to 90% RH, non-condensing 20° C to +70° C (4 °F to +158° F), 5% to 90% RH, non-condensing 60.0 m to 3000.0 m (196.85 ft to 9842.52 ft) 1U, 440.0 mm x 398.60 mm x 43.65 mm (17.32 in. x 15.69 in. x 1.72 in.) 6.0 kg (13.23 lbs) 1.0 mm SGCC Steel Plate Standard 19-in. Rack Installation EN 60950-1:2006+A11:2009+A1:2010+A12: 2011+A2:2013 FCC 47 CFR Part 15 Subpart B EN 55032:2015 EN 55024:2010+A1:2015 EN 50130-4:2011+A1:2014 EN 61000-3-2:2014 EN 61000-3-3:2013 Ordering Information Type Part Number Description Digital Surveillance System DHI-DSS4004-S2 DSS Express, 3 HDD Bays us.dahuasecurity.com DSS | DHI-DSS4004-S2 Dimensions (mm) Physical Interfaces 1 Power Button 2 USB 3.0 Port 3 USB 3.0 Port 4 HDD Status 5 Alarm Status 6 Network Status 1 Gigabit Network Ports 3 and 4 2 Gigabit Network Ports 1 and 2 3 Audio OUT 4 Audio IN 5 N/A 6 VGA OUT 7 eSATA 8 N/A 9 Power Connection 10 USB 3.0 Ports x 2 11 N/A Rev 001.009 © 2020 Dahua Technology USA. All rights reserved. Design and specifications are subject to change without notice. us.dahuasecurity.comAdobe PDF Library 15.0 Adobe InDesign 16.0 (Windows)