Dahua Technology 4MP Network In-Ceiling PTZ Dome Security Camera with Intelligent Video System


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Dahua Technology Pro Series Overview

The Dahua Technology Pro Series 4MP Network In-Ceiling PTZ Dome Camera features a 1/3″ CMOS sensor and 30x optical zoom lens for capturing videos at a maximum resolution of 2592 x 1520. For applications with both bright and low light conditions that change quickly, true WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide a usable video.

The IVS (Intelligent Video System) is a built-in video analytics algorithm that delivers intelligent functions to monitor a scene for tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS responds to monitoring events in a specific area. In addition to scene analytics, the camera supports face detection to capture a face and upload the image to a server. The camera also offers tamper detection that generates a warning message to inspect the camera.

The Auto Tracking feature controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and keep it in the scene. The tracking action can be triggered manually or automatically by defined rules. Once a rule is triggered, the camera can zoom in and track the defined target automatically.

Utilizing Dahua’s algorithm technology, the Defog feature dynamically adjusts the camera’s contrast settings to provide improved image quality in scenes affected by fog, smog, mist, smoke, or other low-contrast interference.

The camera conforms to the ONVIF (Open Network Video Interface Forum) and PSIA (Physical Security Interoperability Alliance) specifications, ensuring interoperability between network video products regardless of manufacturer.

The camera complies with the IK10 impact rating meaning it is capable of withstanding the equivalent of 120 lb of force. With a temperature range of -22 to +140°F, the camera is designed for use in harsh temperature environments. The 6KV lightning rating means the camera and its structure are protected from the effects of lightning.1/3″ 4MP progressive scan CMOS sensor4.5-135mm varifocal lens30x optical zoomH.265 and H.264 video compression encoding2592 x 1520 video at 30 fpsTrue Wide Dynamic RangeAuto-tracking and IVS (Intelligent Video System)IK10-rated vandal-resistant housingPoE+ supportMotion DetectionEIS (Electronic Image Stabilization)

Dahua Technology Pro Series Specs


Image Sensor1/3″ 4 MP CMOS
Effective Pixels (H x V)2592 x 1520, 4 MP
RAM1024 MB
Scanning SystemProgressive
Minimum IlluminationColor: 0.05 lux at f/1.6
B&W: 0.005 lux at f/1.6
S/N RatioMore than 55 dB


Focal Length4.5 to 135mm
Maximum Aperturef/1.6 to 4.4
Angle of ViewHorizontal: 2.2 to 60°
Optical Zoom30x
Focus ControlAuto/Manual
Close Focus Distance0.3 to 3.2′ (0.1 to 1 m)


RangePan: 0 to 360° endless
Tilt: 0 to 90°
Auto Flip: 180°
Manual Control SpeedPan: 0.1 to 350°/s
Tilt: 0.1 to 250°/s
Preset SpeedsPan: 500°/s
Tilt: 500°/s
PTZ Mode5 Patterns, 8 Tours, Auto Pan, Auto Scan
SetupSpeed Setup: Human-oriented focal length, speed adaptation
Action TypePower Up: Auto restore to previous PTZ and lens status after power failure
Idle MotionActivate Preset, Scan, Tour, or Pattern if there is no command in the specified period

Intelligent Video

Intelligent Video AnalyticsTripwire, Intrusion, Abandoned/Missing Object, Face Detection
Auto TrackingSupported


CompressionH.265, H.264, MJPEG
Streaming Capability3 streams
Resolution4 MP (2592 x 1520), 3 MP (2304 x 1296), 1080p (1920 x 1080), 720p (1280 x 720), D1 (704 x 480), CIF (352 x 240)
Frame RateMain Stream:
4 MP, 3 MP, 1.3 MP, 720p at 30 fps
1080p at 60 fps
Sub Stream 1:
D1, CIF at 30 fps
Sub Stream 2:
1080p, 1.3 MP, 720p at 30 fps
Bit Rate ControlCBR, VBR
Bit RateH.265/H.264: 448 to 8192 kbps
MJPEG: 5120 to 10240 kbps
Day/NightAuto (ICR), color, B&W
Backlight CompensationBLC, HLC, WDR (120 dB)
White BalanceAuto, ATW, Indoor, Outdoor, Manual
Gain ControlAuto / manual
Noise ReductionUltra DNR (2D/3D)
Digital Zoom16x
Image Flip180°
Privacy MaskingUp to 24 areas


CompressionG.711a, G.711Mu, AAC, G.722, G.726, G.729, MPEG2-L2


EthernetRJ45 (10/100Base-T)
ProtocolIPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPoE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x
InteroperabilityONVIF, PSIA, CGI
Streaming MethodUnicast / multicast
Maximum User Access20 users
Edge StorageNAS
Local PC for instant recording
Web ViewerIE 10, Chrome, Firefox, Safari
Management SoftwareSmart PSS, DSS
Mobile OS SupportMobile: iOS, Android, and Windows


EN 55032
EN 55024
EN 50130-4
UL60950-1 + CAN/CSA C22.2, No.60950-1
Electromagnetic CompatibilityFCC Part 15 Subpart B
ANSI C63.4-2014


Audio InterfaceIn: 1 x Channel
Out: 1 x Channel
AlarmIn: 2 x Channel
Out: 1 x Channel


Power Supply24 VAC, 1.5 A (±10%), PoE+ (802.3at)
Power Consumption13 W


Operating Conditions-22 to 140°F (-30 to 60°C), less than 90% RH
Vandal ResistanceIK10


Dimensions7.8 x 6.97″(198 x 177 mm)
Weight4.85 lb (2.2 kg)

Additional information

Weight 9 lbs
Dimensions 11 × 10 × 10 in