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Dahua XVR8208A 4KL I Hybrid Kayıt Cihazı
Özellikler
- H.265+/H.265 dual-stream video compression
- Supports HDCVI/AHD/TVI/CVBS/IP video inputs
- Supports 16 channels of IPC access, each channel up to 12MP input;
- HDMI1 4K@60 fps output
- Supports AI by camera function
- Up to 16 channel perimeter protection
- Up to 2 channel video stream human face recognition
- Up to 2 channel metadata
- Up to 24 face pictures/sec processing
- Up to 10 face databases with 200,000 face images in total
Teknik Özellikler
| System | |
| Main Processor | Embedded Processor |
| Operating System | Embedded LINUX |
| Perimeter Protection | |
| Performance | 4 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) |
| 2 channel video stream face recognition | |
| Up to 8 channel picture stream human 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 10 face databases with 20000 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 |
| Human body | top, top color, bottom, bottom color, hat, bag, gender, age, and umbrella |
| Motor vehicle | Plate No., vehicle color, type, logo, plate color, ornament, calling, and seatbelt |
| Non-motor Vehicle | type, vehicle color, people number, and helmet |
| AI Search | Support search target video by metadata |
| Video and Audio | |
| Analog Camera Input | 8 Channel, BNC |
| HDCVI Camera | 4K, 6MP, 5MP, 4MP, 1080P@25/30 fps, 720P@50/60 fps, 720P@25/30 fps |
| AHD Camera | 5MP, 4MP, 3MP, 1080P@25/30 fps, 720P@25/30 fps |
| TVI Camera | 5MP, 4MP, 3MP, 1080P@25/30 fps, 720P@25/30 fps |
| CVBS Camera | PAL/NTSC |
| IP Camera Input | 16 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 fps–7 fps); 6MP (1 fps–10 fps); 5MP(1 fps–12 fps); 4MP/3MP (1 fps–15 fps); 4M-N/1080P/720P/960H/D1/CIF/QCIF (1 fps–25/30 fps) |
| Sub steram:960H (1 fps–15 fps); | |
| D1/CIF/QCIF (1 fps–25/30 fps) | |
| Bit Rate | 32 Kbps–6144 Kbps Per Channel |
| Record Mode | Manual, Schedule (General, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop |
| Record Interval | 1 min–60 min (default: 60 min), Pre-record: 1 sec–30 sec, Post-record: 10 sec–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 | |
| OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| Network | |
| Interface | 2 RJ-45 Ports (1000 M) |
| 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 |
| 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 10 TB 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 | DC 12V/4A |
| Power Consumption | <20w hdd="" hari="" --20w--=""> |
| Construction | |
| Dimensions | 1U, 375 mm × 328 mm × 50 mm (14.8" × 12.9" × 2.0") |
| Net Weight | 2.35 kg (5.2 lb) (Without HDD) |
| Gross Weight | 3.2 kg (7.05 lb) |
| Installation | Desktop installation |
| Environmental | |
| Operating Conditions | -10°C to +55°C (+14°F to +131°F), 0%RH–90%RH |
| Storage Conditions | -20°C to +70°C (-4°F to +158°F) , 0%RH–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 | |
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