Dahua N85CB5Z Specsheet

Pro Series | N85CB5Z

4K IR Vari-focal ePoE Bullet

WDR IR Bullet Network Camera

• 1/2.5-in. 8 MP Progressive-scan STARVIS™ CMOS Sensor

• Triple-stream Encoding

• Smart H. 265+ and Smart H.264+ Dual Codec

• 8 MP (3840 x 2160) at 15 fps or 3 MP (2304 x 1296) at 30 fps

• 2.7 mm to 12 mm Motorized Opcal Zoom Lens

• Enhanced Power and Data Transmission Distances (ePoE)

• True Wide Dynamic Range (120 dB) and True Day/Night (ICR)

• Maximum IR LED Distance 50 m (164 )

• IP67 Ingress Protecon and IK10 Vandal Resistance

• Intelligent Video System

• Five-year Warranty*

System Overview

The 4K bullet camera features an advanced 1/2.5-in. STARVIS™ imager

with a 2.7 mm to 12 mm vari-focal lens. The camera oers True Wide
Dynamic Range, a True Day/Night IR Cut lter, IP67 Ingress Protecon
and operaon in extreme temperatures to deliver superior images in
most environmental condions. The camera is a component of Dahua's
innovave Enhanced Power over Ethernet (ePoE) system that transmits

power and data over long distances without the need for repeaters or

mulple switches.

Funcons

Enhanced Power over Ethernet (ePoE) Technology

Dahua's innovave ePoE technology oers a plug-and-play soluon to
transmit power and data over long distances via Ethernet or coaxial
cables, reducing installaon me and saving money. ePoE technology
is a viable, cost-eecve soluon for extending transmission distances
and for converng exisng, coax-based analog systems into IP systems.
For video security and surveillance installers, ePoE technology saves
me and money by reducing overall cabling requirements, allowing for
exisng coax cable to be used, and minimizing the number of peripheral
devices needed. For new installaons, ePoE oers the ability to design
long-distance applicaons without the need for addional repeaters.

Enhanced PoE encompasses pure IP systems where a single CAT 5 cable
can carry signals up to 800 m (2624 ), and IP/Analog hybrid systems
where the technology leverages exisng analog infrastructure to
transmit power and data up to 1000 m (3281 ) over RG59 coaxial cable.
Enhanced PoE is compable with three connecon modes operang
over the same network simultaneously: tradional IP networks,
long-distance ePoE networks and coaxial networks. ePoE technology
seamlessly integrates the latest high-denion 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

lighng condions, using industry-leading wide dynamic range (WDR)
technology. For applicaons with both bright and low lighng condions
that change quickly, True WDR (120 dB) opmizes both the bright and
dark areas of a scene at the same me to provide usable video.

Intelligent Video System (IVS)

IVS is a built-in video analyc algorithm that delivers intelligent funcons
to monitor a scene for Tripwire violaons, intrusion detecon, and
abandoned or missing objects. A camera with IVS quickly and accurately
responds to monitoring events in a specic area. In addion to scene
analycs, the camera supports face detecon to quickly capture a
face and upload the image to a server. The camera also oers tamper
detecon by recognizing a dramac scene change and generang a

warning message to inspect the camera.

Smart H.265+

Smart H.265+ is the opmized implementaon of the H.265 codec that
uses a scene-adapve encoding strategy, dynamic GOP, dynamic ROI,
exible mul-frame reference structure and intelligent noise reducon to
deliver high-quality video without straining the network. Smart H.265+
technology reduces bit rate and storage requirements by up to 70%
when compared to standard H.265 video compression.

Environmental

Dahua cameras operate in extreme temperature environments, rated
for use in temperatures from –30° C to +60° C (–22° F to +140° F) with
95% humidity. The camera complies with an IK10 impact rang making
it capable of withstanding the equivalent of 5 kg (11.02 lbs) of force
dropped from a height of 40 cm (15.75 in.). Subjected to rigorous dust
and water immersion tests and cered to the IP67 Ingress Protecon
rang makes it suitable for demanding outdoor applicaons.

Smart

H.265+

Temperature

IP67

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*Warranty applies to products sold through an authorized Dahua Dealer.

Pro Series | N85CB5Z

Technical Specicaon

Camera

Image Sensor

Effective Pixels

RAM/ROM

Scanning System

Electronic Shutter Speed

Minimum Illumination

S/N Ratio

IR Distance

IR On/Off Control

IR LEDs

Lens

Lens Type

Moun t Ty pe

Focal Length

Maximum Aperture

Angle of View

Optical Zoom

Focus Control

Close Focus Distance

Lens

DORI¹ Distance

Wide 85 m (280 ft) 34 m (112 ft) 17 m (56 ft) 8.5 m (28 ft)

Tele 228 m (748 ft) 91 m (299 ft) 46 m (151 ft) 23 m (75 ft)

Installaon Angle

Range

Video

Compression

Streaming Capability

Resolution

Frame Rate

Bit Rate Control

Bit Rate

Day/Night

BLC Mode

1/2.5-in. 8 MP Progressive-scan CMOS

3840(H) x 2160(V)

512 MB/32 MB

Progressive

Auto, Manual, 1/3 s to 1/100,000 s

Color: 0.05 lux at F1.4 (1/3 s, 30 IRE)
Color: 0.2 lux at F1.4 (1/30 s, 30 IRE)
0 lux at F1.4 (IR on)

More than 50 dB

Distance up to 50 m (164.04 ft)

Auto, Manual

Four (4)

Motorized, Auto Iris (DC)

Board-in

2.7 mm to 12 mm

F1.4

Horizontal: 110° to 40°
Vertical: 58° to 23°

4x

Motorized

0.30 m (0.98 ft)

Detect Observe Recognize Identify

Pan: 0˚ to 360˚
Tilt: 0˚ to 90˚
Rotation: 0˚ to 360˚

Smart H.265+, H.265, Smar t H.264+, H.26 4

Three (3) Streams

8 MP (3840 x 2160), 6 MP (3072 x 2048),
5 MP (3072 x 1728), 5 MP (2592 x 1944),
4 MP (2688 x 1520), 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)

Main Stream: 8 MP at 15 fps or 3 MP at 30 fps

Sub Stream 1: D1 at 30 fps

Sub Stream 2: 720p at 30 fps

CBR/VBR

H.264: 1024 Kbps to 6144 Kbps
H.265: 256 Kbps to 4096 Kbps

Auto (ICR), Color, B/W

BLC, HLC, True WDR (120 dB)

White Balance

Gain Control

Noise Reduction

Motion Detection

Region of Interest

Smart IR

Digital Zoom

Flip

Mirror

Privacy Masking

Audio

Compression

Network

Ethernet

Protocol

Interoperability

Streaming Method

Maximum User Access

Edge Storage

Web Viewer

Management Software

Smart Phone

Cercaons

Safety

Electromagnetic Compatibility
(EMC)

Interface

Audio

Alarm

Electrical

Power Supply

Power Consumption

Auto, Natural, Street Lamp, Outdoor, Manual

Auto, Manual

3D DNR

Off, On (4 Zones, Rectangular)

Off, On (4 Zones)

Support

16x

0°, 90°, 180°, 270°

Off, On

Off, On (4 Areas, Rectangular)

G.711a, G.711Mu, AAC, G.726

RJ-45 (10/100 Base-T)

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

ONVIF, PSIA, CGI

Unicast / Multicast

10 Users / 20 Users

Network Attached Storage (NAS)
Local PC for Instant Recording
Micro SD Slot, maximum 128 GB

IE, Chrome, Firefox, Safari

SmartPSS, DSS

IOS, Android

UL60950-1

FCC CFR 47 FCC Part 15 Subpart B

Input: One (1) Channel
Output: One (1) Channel

Input: Two (2) Channels (5 mA, 5 VDC)
Output: One (1) Channel (300 mA, 12 VDC)

12 VDC, 1 A or PoE (IEEE 802.3af, Class 0)

< 12.95 W

1. The DORI distance is a measure of the general proximity for a specic classicaon to help pinpoint the
right camera for your needs. The DORI distance is calculated based on sensor specicaons and lab test
results according to EN 62676-4 , the standard that denes the criteria for the Detect, Observe, Recognize
and Idenfy classicaons.

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