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 WAT-240E 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 |
