Dahua / HDCVI DVR / 16Channels / Analytics+/ 1U / Penta-brid / 6MP / 1080p / No HDD / X52B3A

DH-X52B3A

The X52B3A HDCVI DVR offers high-definition recording on each HDCVI channel and a host of advanced features and functions. The X52B3A takes advantage of HDCVI technology for easy integration into existing video surveillance systems while leveraging existing networks, cabling, and cameras. Penta-brid access technology seamlessly records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously. This recorder is the ideal solution for actively monitoring public venues, retail stores, transportation hubs and access ways, personal property and homes, and educational institutions.

Features

• 5M-N/1080p Recording Resolution on All HDCVI Channels
• Hard Drive Disk Sold Seperately
• Dual-stream Video Recording
• AI Coding Technology for High-quality Human/Vehicle Video
• Auto-detection and Auto-configuration of Video Inputs
• 16 + 8 IP Camera Channels, each channel up to 6 MP
• Maximum 128 Mbps Incoming Bandwidth
• Perimeter Protection and Smart Motion Detection (SMD)
• Long-distance Video Transmission
• Become a registered dealer of Dahua
• Call 1-800-878-6604 for Dealer Prices!

Specification

System
Main Processor	Embedded Processor
Operating System	Embedded LINUX
Analytics+ Perimeter Protection
Performance	• Human and Vehicle object classification • Decreased false alarms from leaves, lights, animals • Configure function on two (2) channels, or configure function on one (1) channel to use seven (7) channels for SMD • 10 Tripwire/Intrusion rules per channel
Live View	• Configure Rule and Object Inspection area • Display object classification, event types, trigger time, image snapshot, and object types • Export event playback 10 seconds prior to or after event
Playback	• Search by channel, time, event type, and target type • Search event playback 10 seconds prior to or after event • Snapshot capacity: 500,000
Analytics+ Smart Motion Detection
Performance	Detect motion based on object classification (human or vehicle) • Decreased false alarms from leaves, lights, animals • Configure functions on 16 channels, or configure functions on seven (7) channels to use one (1) channel of Perimeter Protection
Preview	• Configure and inspect detection area
Playback	• Search by channel, time, event type, and target type • Search event playback 10 seconds prior to or after event • Snapshot capacity: 500,000
Interface
Analog Camera Input	16 Channels, BNC
HDCVI	5 MP, 4 MP, 1080p, 720p
AHD	5 MP, 4 MP, 3 MP, 1080, 720p
TVI	5 MP, 4 MP, 3 MP, 1080, 720p
CVBS	NTSC
IP Camera Input	16+8 Channels, each channel up to 6 MP (The recording rate is dependent on the maximum resolution and frame rate of the connected IP camera.)
Audio – Input	Four (4) Channels, RCA
Audio – Output	One (1) Channel, RCA
Audio – Two-way Talk	Audio Input Channel 1 In/ Audio Output, RCA
Recording
Compression	AI Coding, Smart H.265+, H.265, Smart H.264+, H.264
Recording Resolution	5M-N, 4M-N, 1080p, 1080N, 720p, 960H, D1, CIF
Record Rate – Main Stream	5M-N at 10 fps 4M-N, 1080p at 15 fps 1080N, 720p, 960H, D1, CIF at 30 fps
Record Rate – Sub Stream	960H at 15 fps; D1, CIF at 30 fps
Maximum Incoming Bandwidth	128 Mbps
Bit Rate	32 Kbps to 6144 Kbps per Channel
Record Mode	Manual, Schedule (Regular, Continuous), MD (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Intel, Stop
Record Interval	1 to 60 minutes (default: 60 minutes), Pre-record: 1 s to 30 s, Post-record: 10 s to 300 s
Audio Compression	G.711A, G.711U, PCM
Audio Sample Rate	8 KHz, 16 bits per Channel
Audio Bit Rate	64 Kbps per Channel
Display
Interface	One (1) HDMI (3840 x 2160) One (1) VGA (1920 x 1080)
Spot Output	HDMI: 1920 x 1080,1280 x 1024, 1280 x 720 VGA: 1920 x 1080,1280 x 1024, 1280 x 720
Native Output Resolution – HDMI²	3840 x 2160, 2560 x 1440, 1920 x 1080, 1280 x 1024, 1280 x 720
Native Output Resolution – VGA	1920 x 1080, 1280 x 1024, 1280 x 720
Maximum Playback Decoding	16 Channels of 4 M-N at 15 fps 16 Channels of 1080p at 15 fps Eight (8) Channels of 1080p at 30 fps Four (4) Channels of 4 M-N at 30 fps
Multi-screen Display	IP extension mode disabled: 1/4/8/9 IP extension mode enabled: 1/4/8/9/16
Fisheye Dewarp	Supported via Web Interface
On-screen Display	Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording
Network
Interface	One (1) RJ-45 (1000 Mbps) Port
Network Function	HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P, IP Search (Supports Dahua IP cameras, DVRs, NVS)
Maximum User Access	128 Users
Mobile Operating System	IOS, 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
Alarms – Input	16 Channels
Alarms – Output	Three (3) Channels
Playback and Backup
Playback	1/4/9/16
Search Mode	Time/Date, Alarm, MD, Intel, and Exact Search (accurate to 1 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, and Digital Zoom
Backup Mode	USB Device/Network
Storage
Internal HDD	HDDs Sold Separately
Auxiliary Interface
USB	One (1) USB 2.0 Port and One (1) USB 3.0 Port
RS485	One (1) Port for PTZ Control
Electrical
Power Supply	12 VDC, 1.5 A
Power Consumption	< 12 W, without HDD
Video Transmission Distance
RG-59/U Coax	720p: 800 m (2624.67 ft) 1080p: 500 m (1640.42 ft) 4K/4MP: 500 m (1640.42 ft)
RG-6/U Coax	720p: 1200 m (3937.01 ft) 1080p: 800 m (2624.67 ft) 4K/4MP: 700 m (2296.59 ft)
CAT 6 UTP (balun required)	720p: 450 m (1476.38 ft) 1080p: 300 m (984.25 ft) 4K/4MP: 300 m (984.25 ft)
Construction
Dimensions – HDCVI DVR	1U, 375.0 mm x 278.40 mm x 53.0 mm (14.76 in. x 10.96 in. x 2.09 in.)
Dimensions – with PFH101 Rack Mount Tray	482.6 mm x 287.15 mm x 53.0 mm (19.0 in. x 11.31 in. x 2.09 in.)
Installation	Desktop or Rack-mount
Certifications	UL, EN, FCC, CAN/CSA, CFR
Warranty	5 Years

Downloads:

• Data Sheet