Dahua Technology Lite Series N42AC3Z 4MP Outdoor Network Bullet Camera with Night Vision


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Dahua Technology N42AC3Z Overview

The Lite Series N42AC3Z 4MP Outdoor Network Bullet Camera with Night Vision from Dahua Technology uses a 1/3″ progressive scan CMOS sensor to capture 2688 x 1520 resolution video at 20 fps. Four IR LEDs provide up to 197′ of night vision. The 2.7-12mm motorized varifocal lens delivers a 100 to 35° horizontal field of view. An onboard memory card slot supports microSD cards up to 128GB (available separately). Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable.

This bullet camera is housed in an IP67-rated metal enclosure that is suitable for outdoor use.Smart IR technologyIR cut filter for true day and night functionalityAuto and manual IR on/off controlSmart H.264+ and H.264 video compressionDual stream supportUnicast and multicast streaming methodsCBR and VBRAuto focus control0.98′ close focus distance4.4x optical and 16x digital zoomTrue wide dynamic range (120 dB), backlight compensation, and highlight compensation>50 dB S/N ratioWhite balance modes include auto, natural, street lamp, outdoor, and manualAuto and manual gain control3D-DNRMotion detection for 4 zones (rectangular)ROI (region of interest) for 4 zonesPrivacy masking for 4 areas (rectangular)Flip perspective for 0, 90, 180, and 270°MirroringUp to 20 usersCompatible with Internet Explorer, Firefox, Safari, iOS, and AndroidSmart PSS, DSS, and DMSS management softwareRecords to local PC, microSD card, and NAS edge storage±10% input voltage tolerance and 6kV lightning protection

Dahua Technology N42AC3Z Specs


Sensor4 MP 1/3″ CMOS
Focal Length2.7 to 12mm
Maximum Aperturef/1.4
ZoomOptical: 4.4x
Digital: 16x
Lens Field of ViewHorizontal: 100 to 35°
Vertical: 54 to 20°
IR Cut FilterMechanical
Minimum IlluminationColor: 0.1 Lux
B&W: 0 Lux


Streaming Resolution2688 x 1520 at 20 fps (8.19 Mb/s H.264)
2304 x 1296 at 30 fps
Supported Video CompressionH.264, H.264+
Multi-View StreamingYes, 2 Streams
Automatic Gain ControlYes


SecurityHTTPS, IEEE 802.1X
Supported ProtocolsARP, Bonjour, DDNS, DHCP, DNS, FTP, HTTP, ICMP, IGMP, IPv4/v6, NTP, PPPoE, QoS Layer 3 DiffServ, RTP, RTSP, SMTP, TCP, UDP, UPnP

System Integration

Application Programming Interface (API)ONVIF, PSIA, CGI
AnalyticsMotion Detection
Event TriggerYes
Event ActionRecording, Notification
Data StreamingYes

System Requirements

Mobile Operating SystemsiOS, Android


Operating Temperature-22 to 140°F / -30 to 60°C
Storage Temperature-22 to 140°F / -30 to 60°C
Operating Humidity0 to 95%
IP RatingIP67


Memory256 MB RAM / 16 MB Flash
Recording MediamicroSD (up to 128 GB)
I/O Connections1 x RJ45
1 x Power
IR Range196.85′ / 60 m
Video Management SoftwareSmartPSS, DSS, DMSS
Internal StorageNone
External Storage OptionsLocal PC, NAS
Power SourceDC, PoE 802.3af (15 W)
Power Consumption12.95 W
Material of ConstructionMetal (Unspecified Type)
DimensionsH: 3.6 x W: 3.6 x L: 8.4″ / H: 90.4 x W: 90.4 x L: 213.0 mm
Weight1.5 lb / 0.68 kg

Additional information

Weight 2 lbs
Dimensions 10 × 5 × 4 in