| 網絡協議 | DHCP; DNS; DDNS; P2P; iSCSI; FTP; SMB; NFS; UPnP; 48 slots, SNMP; IPv6 SATA; SAS |
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| Mobile Phone Access | DMSS Max.18 T/HDD HDD Interface hot swapping CMR |
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| Interoperability | ONVIF (Profile S); CGI; SDK support enterprise-grade HDD |
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| Browser | Chrome; PCAPP; IE9 or higher; Firefox eSATA 1 port Multiple-address mode; Load balance; Fault- |
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| Network Mode | RS-232 1 port tolerance;Link aggregation |
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| Recording Playback | USB 2 × USB3.0 and 2 × USB2.0 |
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| Multi-channel Playback | Web playback, max. 16-channel playback VGA 1 port, only for debug |
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| Record Mode | Auto record; manual record; motion detection; IO alarm Network Port 1 × 1-GbE management port; 4 × 1-GbE LAN ports |
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| Storage Method | Internal HDD Power 2+1 redundant power supply Peripheral eSATA storage device; peripheral USB storage Network Port Extension 4×10-GbE optical fiber ports (optional) Backup Method device 1. Play, pause, stop, fast forward, fast backward, reverse |
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| play, frame by frame | Disk Bay 48 Playback Function 2. Full-screen, backup (clip; file), snapshot, digital zoom, audio on; off |
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| Form Factor | 6U |
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| Storage | Power Supply 100–127 VAC/200–240 VAC, 50/60 Hz Incoming: 1024-channel (bandwidth: 2048 Mbps) |
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| 功耗 | <1000 W (all HDDs connected) |
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| Video Direct Storage | Recording: 1024-channel (bandwidth: 2048 Mbps) (Private Protocol) Outgoing: 1024-channel (bandwidth: 2048 Mbps) |
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| Playback: 32-channel (bandwidth: 64 Mbps) | Fan Intelligent speed regulation fan Incoming: 1024-channel (bandwidth: 2048 Mbps) Net Weight 38 kg (83.78 lb) |
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| Video Direct Storage (Auto | Recording: 1024-channel (bandwidth: 2048 Mbps) |
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| Register) | Outgoing: 1024-channel (bandwidth: 2048 Mbps) Operating Temperature 0 °C to 45 °C (+32 °F to +113 °F) Playback: 32-channel (bandwidth: 64 Mbps) |
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| 工作濕度 | 10%–80% (RH), non-condensing Incoming: 400-channel (550 KB/picture) |
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| Picture Direct Storage | Recording: 400-channel (550 KB/picture) Operating Altitude 5000 m (16404.20 ft) Outgoing: 400-channel (550 KB/picture) |
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| 安裝 | Standard 19 inch rack |
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| Disk Group | Yes CE: CE-LVD: EN 60950-1/IEC 60950-1 |
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| RAID | RAID0; RAID1; RAID5; RAID6; RAID10; RAID50; RAID60 CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN Certifications 50130, EN 55024 Supports record control (continuous, event-based, FCC: Part 15 Subpart B Record Management scheduled, scheduled & event-based) |
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| Storage Pool | Yes IPSAN 400-channel × 2 Mbps video stream writing (I/O size of IPSAN Performance VMS is 64 KB) Alarm |
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| General Alarm | Motion detect; tampering; IPC external alarm www.dahuasecurity.com |
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| Ordering Information | Panels |
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| 類型 | Model Description 1 2 3 4 56 7 Embedded Dahua 1024CH 36-bay 4U Embedded |
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| Video | DHI-EVS8248X Video Storage Storage Dimensions (mm [inch]) 1 Power Input 2 Network Port 3 WEB Port 4 VGA Port 5 eSATA Port 6 USB Port 7 RS-232 Port |
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| Rev 002.000 | © 2023 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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