Original-View CVBS Thermal Camera Core OV-MINI640 is specifically designed for applications where size and power consumption are critical. It features a compact form factor, lightweight design, and low power consumption, supporting serial communication and various video output interfaces, with multiple lightweight infrared lens options available.

This series of observational products provides comprehensive infrared imaging solutions for small handheld thermal binoculars, helmet-mounted night vision devices, lightweight drone systems, and advanced driver-assistance systems. The temperature measurement products are applicable in industrial temperature measurement, electrical temperature monitoring, security temperature assessment, and machine vision fields.

GENERAL SPECIFICATIONS

Thermal Imaging

• Sensor Type: Vanadium Oxide (VOx) Microbolometer
• Maximum Image Resolution: 640 × 512
• Effective Frame Rate: 50fps
• Pixel Size: 12μm
• Spectral Response: 8~14 μm
• NETD: ≤50 mK (@25 °C, F1.0)
• Thermal Imaging Lens Focal Length: 9.1 mm
• Lenses Type: 9.1mm F1.0; custom lenses are available on request.
• FOV: 48.1°× 38.4°
• IFOV: 1.32mrad

Image Display

• Output Resolution: 640 × 512
• Digital Zoom: ×1, ×2, ×4, ×8
• Image Noise Reduction: Supported
• Bad Pixel Correction: Supported
• Image Mirroring: Off, Vertical, Horizontal, Center
• Image Detail Enhancement: Supported
• AGC Mode: Histogram
• Brightness Adjustment: Supported
• Pseudo-Color Modes: Supports 15 modes including White Hot, Black Hot, Fusion 1, Rainbow, Fusion 2, Iron Red 1, Iron Red 2

System Functions

• Interface: CVBS Interface

System Parameters

• Storage Temperature: -45 °C ~ +75 °C
• Storage Humidity: ＜90% RH
• Vibration and Shock:
  • Vibration: Sine Vibration, 10m/s², 3 Axes
  • Shock: Half-Sine Wave, 15g/11ms, 3 Axes, 6 Directions
• Operating Temperature: -40 °C ~ 80 °C
• Weight: ≤23 g
• Dimensions: ≤221mm × 21mm × 39mm
• Power Consumption: ≤0.8 W
• Power Input: DC 5 V-17 V

Application