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Dahua XVR8208A 4K I Penta-brid DVR Kayıt Cihazı
Özellikler
- H.265+/H.265 dual-stream video compression
- Supports HDCVI/AHD/TVI/CVBS/IP video inputs
- Supports 64 channels of IPC access, each channel up to 12MP input; Max 256Mbps incoming bandwidth
- HDMI1 4K@60fps output
- Up to 8 channel perimeter protection
- Up to 4 channel video stream face recognition
- Up to 24 face pictures /sec processing
- Up to 20 face databases with 100,000 face images in total
Teknik Özellikler
| System | |
| Main Processor | Embedded Processor |
| Operating System | Embedded LINUX |
| Perimeter Protection | |
| Performance | 8 channel, 10 IVS rules for each channel |
| Object classification | Human/Vehicle secondary recognition for tripwire and intrusion |
| AI Search | Search by target classification (Human, Vehicle) |
| Face Recognition | |
| Performance | Max 24 face pictures /sec processing (modeling and comparing) |
| 4 channel video stream face recognition | |
| Stranger Mode | Detect strangers' faces(not in device's face database).Similarity threshold can be set manually. |
| AI Search | Up to 8 target face images search at same time, similarity threshold can be set for each target face image. |
| Database Management | Up to 20 face databases with 100,000 face images in total. Name, gender, birthday, nationality, address, ID information can be added to each face picture. |
| Database Application | Each database can be applied to video channels independently. |
| Trigger Events | Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc. |
| Metadata | |
| Face | Gender, age, glasses, beard, mask. |
| AI Search | Support search target video by metadata. |
| Video and Audio | |
| Analog Camera Input | 8 Channel, BNC |
| HDCVI Camera | 4K, 6MP, 5MP, 4MP, 1080P@25/30fps, 720P@50/60fps, 720P@25/30fps |
| AHD Camera | 5MP, 4MP, 3MP, 1080P@25/30, 720P@25/30fps |
| TVI Camera | 5MP, 4MP, 3MP, 1080P@25/30, 720P@25/30fps |
| CVBS Camera | PAL/NTSC |
| IP Camera Input | 64 Channel, each channel up to 12MP |
| Audio In/Out | 4/1, RCA |
| Two-way Talk | Mic in & reuse Audio out for Mic out, RCA |
| Recording | |
| Compression | H.265+/H.265/H.264+/H.264 |
| Resolution | 4K, 6MP, 5MP, 4MP, 3MP, 1080P, 720P, 960H, D1, CIF |
| Record Rate | Main stream: 4K(1~15fps); 6MP/5MP(1~20fps); 4MP/3MP/1080P/720P/960H/D1/CIF (1~25/30fps) |
| Sub steram:960H(1~15fps); | |
| D1/CIF(1~25/30fps) | |
| Bit Rate | 32Kbps ~ 8192Kbps Per Channel |
| Record Mode | Manual, Schedule (General, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop |
| Record Interval | 1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |
| Display | |
| Interface | 2 HDMI, 1 VGA |
| Resolution | HDMI 1:3840×2160, 2560×1440, 1920×1080, 1280×1024, 1280×720 |
| HDMI2/VGA: 1920×1080, 1280×1024, 1280×720 | |
| Multi-screen Display | When IP extension mode not enabled: 1/4/8/9 |
| When IP extension mode enabled: 1/4/8/9/16/25/36 | |
| OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| Network | |
| Interface | 2 RJ-45 Ports (1000M) |
| Network Function | HTTP, HTTPS, TCP/IP, IPv4/IPv6, Wi-Fi, 3G/4G, SNMP, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P,IP Search (Supports Dahua IP camera, DVR, NVS, etc.) |
| Max. User Access | 128 users |
| Smart Phone | iPhone, iPad, Android |
| Interoperability | ONVIF 16.12, CGI Conformant |
| Video Detection and Alarm | |
| Trigger Events | Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss,Tampering and Diagnosis |
| Alarm input | 16 |
| Relay Output | 3 |
| Playback and Backup | |
| Playback | 1/4/9/16 |
| Search Mode | Time /Date, Alarm, MD and Exact Search (accurate to second) |
| Playback Function | Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom |
| Backup Mode | USB Device/Network |
| Storage | |
| Internal HDD | 2 SATA Ports, up to 10TB capacity for each disk |
| eSATA | N/A |
| Auxiliary Interface | |
| USB | 3 USB Ports (1 USB 2.0 , 2 USB 3.0) |
| RS232 | 1 port, For PC communication & Keyboard |
| RS485 | 1 Port, for PTZ Control |
| Electrical | |
| Power Supply | DC12V/5A |
| Power Consumption | < 20w (without HDD) |
| Construction | |
| Dimensions | 1U, 375mm×328mm×50mm (14.8" x 12.9" x 2.0") |
| Net Weight | 2.35kg (5.2lb) (without HDD) |
| Gross Weight | 3.2kg (7.05lb) |
| Installation | Desktop installation |
| Environmental | |
| Operating Conditions | -10°C ~ +55°C (+14°F ~ +131°F), 0~ 90% RH |
| Storage Conditions | -20°C ~ +70°C (-4°F ~ +158°F) , 0~ 90% RH |
| Third-party Support | |
| Third-party Support | Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more |
| Certifications | |
| Certifications | FCC: Part 15 Subpart B |
| CE: CE-LVD: EN 60950-1/IEC 60950-1 | |
| CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024 | |
| UL: UL 60950-1 | |
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