Speed dome PTZ camera Dahua SD2C400NA-B-PV-PRO
4-megapixel WizColor WizSense network PT camera > 1/1.8-inch 4-megapixel STARVIS™ CMOS sensor. > WizColor technology. > Max. 25/30 fps at 4 MP. > H.265 encoding. > SMD3.0. > Perimeter protection. > Two-way
Specifications
- Codecs
- H.265
- Sensor
- 1/1
- Resolution
- 4 MP
- Protection class
- IP66
Field of view and DORI distances
The angles come from the manufacturer’s documentation for this model. A level’s distance is how deep along the camera axis the required pixel density holds; in practice the result also depends on light, viewing angle and video compression. The values may differ from the DORI in the datasheet: manufacturers calculate it by their own method, here it strictly follows the IEC 62676-4 density thresholds.
- Detect
- 45.3 m
- Observe
- 18.1 m
- Recognize
- 9.1 m
- Identify
- 4.5 m
The angles were cross-checked against the manufacturer’s model page and datasheet.
Calculate for your site →Description
Dahua SD2C400NA-B-PV-PRO is an intelligent rotating PT camera of the WizColor WizSense series with 4 MP resolution and a large-format 1/1.8-inch sensor. Thanks to WizColor technology, the camera forms a bright color image in low light conditions, which makes it suitable for surveillance during dark hours without additional illumination. SMD 3.0 intelligent algorithms and perimeter protection allow filtering out false alarms and reacting only to real threats.
Advantages
- The large 1/1.8-inch sensor provides high light sensitivity and quality color in low light
- WizColor technology allows obtaining color video at night without the need for powerful white illumination
- The SMD 3.0 algorithm distinguishes people and vehicles, excluding false triggers from animals and foliage
- Perimeter protection with two-way audio allows the operator to warn intruders by voice in real time
- H.265 encoding reduces the load on the network and storage volume without loss of quality
- The IP66 protection rating is suitable for year-round outdoor operation
Applications
- Perimeter security of warehouse complexes, industrial enterprises and logistics centers
- Video surveillance at construction sites at night
- Control of entrance groups and parking zones of business centers
- Monitoring of the territories of residential complexes and cottage settlements
Frequently asked questions
How effective is WizColor technology in complete darkness?
Does the camera support two-way audio?
Can the camera be integrated into an existing Dahua system?
Product reviews
Questions & answers
