Description
DH-N84CG52
The
8 MP eyeball camera
features an advanced 1/2.5-in. Progressive-scan STARVIS imager with a 2.8 mm fixed lens. The camera offers True Wide Dynamic Range, a True Day/Night IR Cut filter, IP67 Ingress Protection and operation in extreme temperatures to deliver superior images in all lighting and environmental conditions. The camera is a component of Dahua’s innovative Enhanced Power over Ethernet (ePoE) system that transmits power and data over long distances without the need for repeaters or multiple switches.
1/2.5-in. 8 MP Progressive-scan STARVIS CMOS Sensor
Triple-stream Encoding
Smart H.265+ and Smart H.264+ Dual Codecs
8 MP at 15 fps Maximum Resolution
2.8 mm Fixed Lens
Enhanced Power and Data Transmission Distances with ePoE
Built-in Microphone
True WDR (120 dB) and True Day/Night (ICR)
Maximum IR LED Length 50 m (164 ft) with Smart IR
ArcticPro Series Camera – Operational down to –40° C (–40° F)
IP67 Ingress Protection
Intelligent Video System
Five-year Warranty (for products sold through an authorized Dahua Dealer)
Become a registered dealer of Dahua
Call 1-800-878-6604 for Dealer Prices!
Technical Specifications
Series:
Pro
Body:
Eyeball
Image Sensor:
1/2.5-in. 8 MP Progressive-scan STARVIS CMOS
Resolution:
8 MP, 3840(H) x 2160(V)
Angle of View:
Horizontal: 112°
Vertical: 69°
Lens Type:
Fixed
Focal Length:
2.8 mm
Min. Illumination:
Color: 0.06 lux at F1.6 (1/3 s, 30 IRE)
Color: 0.3 lux at F1.6 (1/30 s, 30 IRE)
0 lux at F1.6 (IR on)
Day/Night:
Auto (ICR), Color, B/W
Max. IR Range:
Up to 50.0 m (164.04 ft)
WDR:
120dB
Video Compression:
Smart H.265+, H.265, Smart H.264+, H.264
Audio Compression:
G.711a, G.711Mu, AAC, G.726
Frame Rate:
8 MP at 15 fps or 3 MP at 30 fps
Multi-Streaming:
3 Streams
IVS:
Motion, Tripwire, Intrusion,
Scene Change, Abandoned/Missing Object
ONVIF:
Yes
Audio In:
1 (Built-in Microphone)
Audio Out:
0
Memory Slot:
Micro SD Slot, maximum 128 GB
Alarm In:
0
Alarm Out:
0
IP Rating:
67
IK Rating:
–
Operating Temp:
–40° C to +60° C (–40° F to +140° F)
Less than 95% RH
Power:
12 VDC, 1 A or PoE (IEEE 802.3af, Class 0)
< 6 W ePoE: Yes Camera Image Sensor 1/2.5-in. 8 MP Progressive-scan STARVIS CMOS Effective Pixels 3840(H) x 2160(V) RAM/ROM 512 MB/32 MB Scanning System Progressive Electronic Shutter Speed Auto, Manual, 1/3 s to 1/100,000 s Minimum Illumination Color: 0.06 lux at F1.6 (1/3 s, 30 IRE) Color: 0.3 lux at F1.6 (1/30 s, 30 IRE) 0 lux at F1.6 (IR on) S/N Ratio More than 50 dB IR Distance Distance up to 50 m (164.04 ft) IR On/Off Control Auto, Manual IR LEDs One (1) Lens Lens Type Fixed Mount Type Board-in Focal Length 2.8 mm Max Aperture F1.6 Angle of View Horizontal: 112° Vertical: 69° Focus Control Fixed Close Focus Distance 0.90 m (2.95 ft) DORI¹ Distance - Detect 69 m (226 ft) DORI¹ Distance - Observe 28 m (92 ft) DORI¹ Distance - Recognize 14 m (46 ft) DORI¹ Distance - Identify 7 m (23 ft) Pan/Tilt/Rotation Range Pan: 0˚ to 360˚ Tilt: 0˚ to 78˚ Rotation: 0˚ to 360˚ Video Compression Smart H.265+, H.265, Smart H.264+, H.264 Streaming Capability Three (3) Streams Resolution 8 MP (3840 x 2160), 6 MP (3072 x 2048), 5 MP (2560 x 1920) 3 MP (2048 x 1536), 3 MP (2304 x 1296), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240) Frame Rate - Main Stream 8 MP at 15 fps or 3 MP at 30 fps Frame Rate - Sub Stream 1 D1 at 15 fps² Frame Rate - Sub Stream 2 1080p at 3 fps² Bit Rate Control CBR/VBR Bit Rate H.264: 24K to 10240 Kbps H.265: 14K to 9984 Kbps Day/Night Auto (ICR), Color, B/W BLC Mode BLC, HLC, True WDR (120 dB) White Balance Auto, Natural, Street Lamp, Outdoor, Manual Gain Control Auto, Manual Noise Reduction 3D DNR Motion Detection Off, On (4 Zones, Rectangular) Region of Interest Off, On (4 Zones) Smart IR Support Digital Zoom 16x Flip 0°, 90°, 180°, 270° Mirror Off, On Privacy Masking Off, On (4 Areas, Rectangular) Audio Compression G.711a, G.711Mu, G.726 Network Ethernet RJ-45 (10/100 Base-T) Protocol HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP Interoperability ONVIF, PSIA, CGI Streaming Method Unicast / Multicast Maximum User Access 10 Users / 20 Users Edge Storage Network Attached Storage (NAS) Local PC for Instant Recording Micro SD Slot, maximum 128 GB Web Viewer IE, Chrome, Firefox, Safari Management Software SmartPSS, DSS Mobile Operating System IOS, Android Cybersecurity Video Encryption, Firmware Encryption, Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, IP/MAC Filtering, Generating and Importing X.509 Certification, Syslog, HTTPS, 802.1x, Trusted Boot, Trusted Execution, Trusted Upgrade Certifications Safety UL60950-1 Electromagnetic Compatibility (EMC) FCC CFR 47 FCC Part 15 Subpart B Interface Audio Input: Built-in Microphone Electrical Power Supply 12 VDC, 1 A or PoE (IEEE 802.3af, Class 0) Power Consumption < 6 W Environmental Operating Conditions –40° C to +60° C (–40° F to +140° F) Less than 95% RH Storage Conditions –40° C to +60° C (–40° F to +140° F) Less than 95% RH Ingress Protection IP67 Lightning Protection 6 KV Construction Casing Metal Dimensions ø106.0 mm x 93.70 mm (ø4.17 in. x 3.69 in.) Net Weight 0.47 kg (1.04 lb) Gross Weight 0.65 kg (1.43 lb) Intelligence IVS triggers an alarm and takes a defined action for the following events: Standard Features Tampering with the camera. • Error writing to an onboard Micro SD card. • Error sending or receiving data over the network. • Unauthorized access to the camera. Premium Features Motion An object moves through any part of the scene. Tripwire A target crosses a user-defined line. Intrusion A target enters or exits a defined perimeter. Scene Change A person or object moves the camera to change the scene or covers the camera to obscure the scene. Abandoned/Missing Object A target leaves an object in designated area, or a target removes an object from the same designated area. 1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4 , the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications. 2. Frame rate when the Main Stream is set to maximum resolution. If the Main Stream resolution is set to 1080p or lower, then Sub Stream 1 is capable of D1/1080p at 30 fps and Sub Stream 2 is capable of 1080p at 30 fps. Downloads Data Sheet Quick Start Guide User Manual Functions Enhanced Power over Ethernet (ePoE) Technology Dahua's innovative ePoE technology offers a plug-and-play solution to transmit power and data over long distances via Ethernet or coaxial cables, reducing installation time and saving money. ePoE technology is a viable, cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems. For video security and surveillance installers, ePoE technology saves time and money by reducing overall cabling requirements, allowing for existing coax cable to be used, and minimizing the number of peripheral devices needed. For new installations, ePoE offers the ability to design long-distance applications without the need for additional repeaters. Enhanced PoE encompasses pure IP systems where a single CAT 5 cable can carry signals up to 800 m (2624 ft), and IP/Analog hybrid systems where the technology leverages existing analog infrastructure to transmit power and data up to 1000 m (3281 ft) over RG59 coaxial cable. Enhanced PoE is compatible with three connection modes operating over the same network simultaneously: traditional IP networks, long-distance ePoE networks and coaxial networks. ePoE technology seamlessly integrates the latest high-definition IP cameras with a coaxial infrastructure using the Ethernet over Coaxial (EoC) protocol to convert between analog and IP power and data transmissions. True Wide Dynamic Range (WDR) The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video. Intelligent Video System (IVS) IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area. In addition to scene analytics, the camera offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera. ArcticPro The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components with a waterproof enclosure to ensure flawless operation in temperatures as low as –40°F (–40°C) without the need for an internal heater. The lack of a heater reduces the camera’s power consumption and saves operating costs. For applications that demand high-resolution video with advanced features in extremely cold environments, the Dahua ArcticPro Series offers a camera to satisfy the most demanding requirements. Cybersecurity Dahua network cameras are equipped with a series of key cybersecurity technologies including: security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These technologies improve the camera’s ability to prevent malicious access and to protect data. Environmental Subjected and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications.
