Description
Specifications
| Specification | Details |
|---|
| Model | DS‑2CD2T46G2‑4IY (2.8 mm) |
| Product Type | Fixed Bullet Network Camera |
| Image Sensor | 1/3" Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 (4 MP) |
| Minimum Illumination | Color: 0.003 Lux @(F1.4, AGC ON); B/W: 0 Lux with IR |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day / Night | IR cut filter |
| Angle Adjustment | Pan: 0°–360°; Tilt: 0°–90°; Rotate: 0°–360° |
| Lens Type | Fixed focal lens |
| Focal Length | 2.8 mm |
| Field of View (FOV) | Horizontal: 103°; Vertical: 55°; Diagonal: 123° |
| Aperture | F1.4 |
| Lens Mount | M12 |
| Iris Type | Fixed |
| DORI Distance | Detect: 60 m; Observe: 24 m; Recognize: 12 m; Identify: 6 m |
| Illuminator Type | IR |
| IR Wavelength | 850 nm |
| Smart IR | Yes |
| IR Range | Up to 80 m |
| Video Compression | H.265 / H.264 / H.265+ / H.264+ |
| Bit Rate Control | CBR, VBR |
| Frame Rate | Up to 25/30 fps (depends on region) |
| Wide Dynamic Range (WDR) | 120 dB |
| Noise Reduction | 3D DNR |
| Privacy Mask | 4 programmable masks |
| Image Settings | Brightness, contrast, sharpness, saturation, gain, white balance (adjustable) |
| Motion Detection | Yes |
| Smart Events | Line crossing, intrusion, region entrance/exit, scene change |
| Face Capture | Yes |
| Network Interface | 1 × RJ45 10/100 Mbps |
| Storage | microSD / microSDHC / microSDXC (up to 512 GB) |
| Power Supply | 12 VDC ±25%, max ~10.5 W; PoE IEEE 802.3af, Class 3 |
| Material | Metal body and bracket |
| Protection Rating | IP67 (dust and water resistant) |
| Operating Temperature | -30 °C to 60 °C |
| Operating Humidity | Up to 95% (non‑condensing) |
| Dimensions | 286.7 mm × 93.3 mm × 91.2 mm |
| Weight | Approx. 1075 g |
| Supported Languages | Multi‑language support |