Equipped with Image Sensor STARVISTM CMOS, it provides excellent image quality even in difficult lighting conditions.
By Camera has a 4-time Optical Zoom (2.8–12 mm) and a wide range of traffic (pan: 0°–355°, tilt: 5°–90°), which allows precise Object Tracking.
Thanks to Starlight IR technology works effectively in total darkness (0lux).
Smart functions include human detection, perimeter protection and People Counting.
By Camera supports H265/H264 compression, offering flexibility in streaming (3 streams).
Durable housing (IP66) and wide Temperature Range work (-30°C–+60°C) make it suitable for external applications.
Additional Functions include.
WDR 120 dB, digital Image Stabilization and 3D noise reduction.
To make Camera compatible with ONVIF systems and supports MicroSD Cards (up to 256GB).
Ideal for monitoring urban, industrial and property protection.
Functions
PTZ (Pan/Tilt/Zoom)
High-speed dome camera with remote control of movement and zoom.
PTZ cameras allow full control over pan and tilt movements and zoom. Thanks to automatic patrols, presets, and auto-tracking functions, they can dynamically track moving objects, making them indispensable in large public, industrial, and urban surveillance installations.
Analytics
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WizSense
Intelligent AI-based detection system for mid-range devices.
WizSense is a solution designed for commercial installations and small systems, focusing on precise detection of people and vehicles. The system reduces false alarms using advanced algorithms, enabling more effective event analysis and improved monitoring system management.
Specification Dahua SD1A404XB-GNR
Camera
Image Sensor
1/2.8" STARVIS™ CMOS
Pixel
4MP
Max. Resolution
2560 (H) × 1440 (V)
ROM
4GB
RAM
1GB
Electronic Shutter Speed
1/1 s–1/30,000 s
Scanning System
Progressive
Min. Illumination
Color: 0.005Lux@F1.8 B/W: 0.0005Lux@F1.8 0Lux (IR light on)
Illumination Distance
15 m (49.21 ft)
Illuminator On/Off Control
Zoom Prio/Manual/SmartIR
Illuminator Number
3
Lens
Focal Length
2.8 mm–12 mm
Max. Aperture
F1.8–F2.7
Field of View
H: 31.6°–96.9° V: 17.8°–51.4° D: 36.4°–116.2°
Optical Zoom
4x
Focus Control
Auto/Semi-Auto/Manual
Close Focus Distance
0.2 m–0.5 m (0.66 ft–1.64 ft)
Iris Control
Auto
DORI Distance
Detect
Observe
Recognize
Identify
147.0 m (482.28 ft)
58.8 m (192.91 ft)
29.4 m (96.46 ft)
14.7 m (48.23 ft)
PTZ
Pan/Tilt Range
Pan: 0°–355° Tilt: 5°–90°
Manual Control Speed
Pan: 0.1°/s–70°/s Tilt: 0.1°/s–30°/s
Preset Speed
Pan: 80°/s Tilt: 40°/s
Presets
300
Tour
8 (up to 32 presets per tour)
Speed Adjustment
Support
Power-off Memory
Support
Idle Motion
Preset/Tour
General Intelligence
Event Trigger
Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly
IVS
Object Abandoned/Missing
Artificial Intelligence
People Counting
Count people entering and exiting the area (crossing people counting); count people staying in the area (in-area people counting); display and export reports by day, week and month.
Perimeter Protection
Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc.
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.