Dahua technology co., ltd 8 Chan. Quadbrid standalone XVR8204A-4K-I

Features:

• 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

Technical Specifications:

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, Postrecord: 10 ~ 300 sec
Display
• Interface 2 HDMI, 1 VGA
Resolution
• HDMI 1:3840Ч2160, 2560Ч1440, 1920Ч1080, 1280Ч1024,1280Ч720
• HDMI2/VGA: 1920Ч1080, 1280Ч1024, 1280Ч720
• 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 Ч 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, 375mmЧ328mmЧ50mm (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