IPC-HUM4231
IPC-HUM4231
DAHUA hidden ip camera of 2 megapixels and fix lens
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IPC-HUM4231
specifications and features
General information
| Serie | Pinhole |
| Technology | IP |
| Type of camera | Hidden |
Image
| Sensor | CMOS ® |
| Sensor resolution | 1920 x 1080 |
| Sensor Size | 1/2.7' |
| Electronic shutter speed | 1/3 ~ 1/100000s |
| Ratio S / N | Piu di 50dB |
Power consumption
| Power mode | DC |
| Voltage | 12V |
| Consumption (w) | 1.5W |
| Amperage | 130mA |
| Type PoE | No dispone |
Ambient
| Operating temperature | -30 ºC ~ 60 ºC |
| Use | Indoor |
| Maximum humidity | 95% |
Material and dimensions
| Dimensions | 44.9 x 57.7 x 34.4 mm |
| Material | Metal |
| Weight with packaging | 145 g |
Lens
| Lens Type | Fix |
| Focal distance | 2.8 mm |
| Maximum diaphragm opening | F/2.4 |
| Angle of View | 105º |
DISTANCE DORI
| Detect | 63 m |
| Observe | 25 m |
| Recognize | 13 m |
| Identify | 6 m |
Axes
| Motion | 2-Axis |
Video (Cameras)
| Video Resolution | 2 Megapixels |
| BLC | Yes |
| HLC | Yes |
| 3D-NR | Yes |
| AGC | Yes |
| AWB | Yes |
| WDR | WDR (120 dB) |
| Video output | RJ45 |
| Day / night mode | Automatic |
| Digital Zoom | 16x |
| Privacy mask | Yes |
| Type of Codex | CBR / VBR |
| Compression | H.265 / H.264 |
| ATW | Yes |
| Main stream | 1080P (1 ~ 25fps) |
| Sub stream | D1 (1 ~ 25fps) |
| Sub stream 2 | 1080P (1 ~ 25fps) |
| Mirror | On / Off |
AUDIO(CAMERAS)
| Audio input | 1 Input |
| Audio compression | G.711A / G.711U / G.726 / AAC |
| Audio output | 1 |
Network features
| IP connection | 1 RJ45 (10M / 100M) |
| ONVIF | Yes |
| Transmission method | Unicast / Multicast |
| Maximum number of users | 10 / 20 Users |
| Web browser | Explorer / Chrome / Firefox / Safari |
| Management software | Smart PSS / DSS / DMSS |
| Mobile devices | Android / IOS (Apple) |
| Network disconnection | Yes |
| Conflict of IP addresses | Yes |
Video analysis
| Change of scene | Yes |
| Crossing line | Yes |
| Intrusion | Yes |
| Face detection | Yes |
| Motion detection | Yes |
| Abandoned object | Yes |
| Missing object | Yes |
| Video Tamper | Sí |
Storage
| Storage Systems | PC for instant recording / NAS |
| Storage anomaly | Yes |
System (Cameras)
| Ram memory | 256 MB |
| ROM memory | 128 MB |
Inputs/Outputs (Cameras)
| Audio | 1 Input / 1 Output |
