| System | Incoming: 512-channel (bandwidth: 1024 Mbps) |
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| Video Direct Storage | Recording: 512-channel (bandwidth: 1024 Mbps) |
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| Main Processor | 64-bit high-performance multi-core processor (Private Protocol) Outgoing: 512-channel (bandwidth: 1024 Mbps) Playback: 32-channel (bandwidth: 64 Mbps) |
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| 操作系統 | Embedded Linux OS Incoming: 512-channel (bandwidth: 1024 Mbps) |
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| Operating Interface | Web (PCAPP) (Onvif) Outgoing: 512-channel (bandwidth: 1024 Mbps) Playback: 32-channel (bandwidth: 64 Mbps) |
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| Controller | Dual controllers Incoming: 512-channel (bandwidth: 1024 Mbps) |
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| Cache | 16 GB by default (extendable to 64 GB)/controller Video Direct Storage (Auto Recording: 512-channel (bandwidth: 1024 Mbps) |
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| Register) | Outgoing: 512-channel (bandwidth: 1024 Mbps) |
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| AI Applications | Playback: 32-channel (bandwidth: 64 Mbps) Face detection, face recognition, IVS (abandoned object, Incoming: 512-channel (bandwidth: 1024 Mbps) missing object, loitering, crowd gathering, parking, Video Direct Storage Recording: 512-channel (bandwidth: 1024 Mbps) fence-crossing, fast moving, tripwire and intrusion), (International Protocol) Outgoing: 512-channel (bandwidth: 1024 Mbps) video metada |
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| AI by Camera | vehicle recognition, people counting (fisheye or people counting camera required),face & body detection, Incoming: 250-channel (550 KB/picture) crowd distribution, smart thermal (call detection, visible Picture Direct Storage Recording: 250-channel (550 KB/picture) channel- smoking detection, thermal channel-smoking Outgoing: 250-channel (550 KB/picture) detection) |
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| Disk Group | Yes |
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| Camera Compatibility | iSCSI Supports client and Server Works with camera for fire alarm, temperature alarm, |
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| Thermal | temperature difference alarm, hot spot, cold spot, Network Disk Supports client smoking and calling RAID 0/1/5/6/10/50/60; RAID Works with camera for tripwire people counting, regional (with enterprise-grade HDD) People Counting people counting and queue people counting Supports record control (continuous, event-based, Record Management Works with camera for manual tracking, auto tracking, schedul |
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| Storage Pool | Yes |
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| Fisheye Dewarp | Supports dewarping for fisheye cameras IPSAN Audio and Video 360-channel × 2 Mbps video stream writing and |
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| Third-party Camera | Onvif, Onvifs, RTSP, Sony, Panasonic, Axis, Arecont, Pelco, IPSAN Performance 24-channel × 2 Mbps video playback ( I/O size of VMS |
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| Access | Canon, Samsung, Hikvision is 64 KB) |
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| Compression Standard | Alarm |
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| 視頻壓縮 | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG General Alarm Motion detect; tampering; IPC external alarm |
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| 音訊壓縮 | G.711A; G.711U; PCM; G726 IPC offline alarm; storage error; HDD full; video frame loss; SSD exception; IP conflict; MAC conflict; login lock; |
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| Network | Anomaly Alarm fan malfunction; no HDD; network security exception; power exception; disk health exception; RAID exception; HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; storage pool exception; temperature alarm; share Network Protocol DHCP; DNS; DDNS; P2P; iSCSI; FTP ; SMB ; NFS service |
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| Mobile Phone Access | DMSS Record; snapshot (full image); alarm uploading; remote device alarm output; |
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| Interoperability | ONVIF (Profile S); CGI; SDK camera audio; buzzer; log; preset; email, smart tracking Alarm Linkage and warning light. |
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| Browser | Chrome; PCAPP; IE9 or higher; Firefox Disarming alarm linkage action by period or one-click sync disarm config with channels NIC binding mode such as multiple-address mode, load |
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| Network Mode | Port balance, fault-tolerance, link aggregation, etc 24 slots, |
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| Recording Playback | SATA; SAS Max.18 T/HDD |
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| Multi-channel Playback | Web palyback, max. 16-channel playback HDD Interface hot swapping CMR Auto record; manual record; search video detection; IO |
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| Record Mode | support enterprise-grade HDD alarm; thermal imaging; intelligent event; all record file |
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| Storage | Internal HDD and network disk |
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| eSATA | 1 × eSATA/controller |
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| Backup | HDD, peripheral USB storage device |
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| SAS | 1 × SAS (up to 12 Gbps)/controller 1. Play, pause, stop, fast forward, fast backward, reverse RS-232 1 × DB9 /controller play, frame by frame |
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| Playback Function | USB 2 × USB3.0 and 2 × USB2.0/controller 2. Full-screen, backup (clip; file), snapshot, digital zoom, audio on; off |
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| HDMI | 1 x HDMI/controller, only for debug www.dahuasecurity.com Dimensions (mm [inch]) 1 x 1-GbE management port/controller; 4 × 1-GbE LAN Network Port ports/controller |
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| 供電 | 1+1 redundant power 4 × 1-GbE LAN ports/controller (optional) Network Port Extension 2×10-GbE optical fiber ports/controller (optional) |
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| Fan | Intelligent speed regulation fan |
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| 淨重 | 29 kg (63.93 lb) |
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| 毛重 | 44 kg (97.00 lb) Chassis: 446 mm × 175mm × 736.5 mm (17.56" × 6.89" × 29.00") (W × L × H) |
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| Product Dimensions | Max. size: 482.6 mm (with hanger) × 175 mm × 736.5 mm (19.00" × 6.89" × 29.00") (W × L × H) Height: 4U With packaging: 687 mm × 962 mm × 526 mm (27.00" × Packaging Dimensions 37.87" × 20.70") (W × L × H) |
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| 工作溫度 | 0 °C to 45 °C (+32 °F to +113 °F) |
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| 工作濕度 | 10%–80% (RH), non-condensing |
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| Operating Altitude | ≤5000 m (16404.20 ft) |
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| 安裝 | Standard 19 inch rack CE: CE-LVD: EN 60950-1/IEC 60950-1 CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN Certifications 50130, EN 55024 FCC: Part 15 Subpart B Ordering Information |
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| 類型 | Model Description 24-bay |
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| DHI-EVS7124D-V2 | 24-bay Embedded Video Storage EVS |
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| Rev 002.000 | © 2022 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
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