Watec WAT-240E CB G3.8 Miniature 1/4" CMOS Compact 480TVL Color Camera
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Miniature Watec WAT-240E CB G3.8 CMOS camera featuring 480TVL resolution, 0.3lx sensitivity, and a fixed M12 3.8mm F2.0 lens. Compact, durable, and ideal for embedded and surveillance systems.
The Watec WAT-240E CB G3.8 is a compact CMOS camera engineered for precision imaging in tight and embedded spaces. Measuring just Φ12 × 23mm, it features a 1/4” CMOS sensor with high 480TVL resolution and exceptional 0.3lx minimum illumination at F2.0. Its composite video output (1.0 V(p-p), 75Ω) ensures simple and reliable integration into varied applications, including surveillance, robotics, and imaging systems.
With its M12 3.8mm fixed lens, built-in ATW white balance, AGC up to 42dB, and backlight compensation, the WAT240E camera delivers stable and detailed video performance in changing light conditions. Designed for professional use, this miniature surveillance camera operates efficiently between -10°C and 50°C with low power consumption (0.66W), making it a trusted choice for OEM integration and system developers.
Features:
- 1/4” CMOS image sensor with 480TVL resolution.
- High sensitivity: 0.3lx at F2.0 (AGC ON).
- Progressive scanning for clear, stable imaging.
- Compact Φ12 × 23mm cylindrical form factor.
- M12 3.8mm F2.0 fixed lens for consistent focal precision.
- Automatic white balance (ATW 2500K–9000K).
- Backlight compensation and AGC up to 42dB.
- Composite video output (1.0 V(p-p), 75Ω).
- Operates from DC 5–6V with 0.66W power use.
- Durable design with -10°C to +50°C operating range.
Applications:
- Surveillance Systems
- Embedded Vision
- Robotics Imaging
- Industrial Monitoring
- Machine Vision
- Medical Equipment
| Sensor type | 1/4 inch CMOS image sensor |
| Number of total pixels | 648(H) × 488(V) |
| Unit cell size | 5.6μm × 5.6μm |
| Imaging system | RGB primary color bayer arrangement mosaic filters on chip |
| Synchronizing system | Internal |
| Scanning system | Progressive |
| Video output | Composite video, 1.0 V(p-p), 75Ω (Unbalanced) |
| Resolution | More than 480TVL (Center) |
| Minimum illumination | 0.3lx F2.0 (AGC ON=42dB) |
| S/N | More than 52dB (AGC=0dB, γ=1.0) |
| AE mode | 1/60 - 1/100000 sec. |
| White balance | ATW (2500K - 9000K) |
| AGC | 0 - 42dB |
| Gamma characteristics | γ≒0.45 |
| Video level | 85IRE |
| Back light compensation | ON |
| Power Supply | DC+5V - 6V |
| Power Consumption | 0.66W / 110mA (6V) |
| Operating Temperature | -10 - +50℃ |
| Storage Temperature | -30 - +70℃ |
| Operating / Storage Humidity | 90% RH or less (Without condensation) |
| Lens Mount | M12 P=0.5 |
| Standard lens | 3820BC-12 (f3.8 F2.0) |
| Cable length | 330mm |
| Weight | Approx. 23g |
| Accessories | Ring holder |
