Technical specifications
HT-C640 Outdoor Thermal Binocular (640x512)

• Detector type  Vanadium oxide uncooled infrared focal plane
• Resolution: 640x512
• Pixel size: 12μm
• Field of view angle: 8.8°x7.0°
• Working band: 8 - 14um
• NETD: <50mk@25℃，@f/1.0
• Focal length: 50mm
• Frame rate: ≤50Hz
• Focusing method: Automatic focusing
• Display resolution: 1024x768
• Display size: 0.39 inches
• Display mode: Infrared / Luminous / Double Light Fusion / Picture in Picture
• Electronic doubling: 1X /2X /4X
• Palette: Rainbow, Iron Red, Cold, White Hot, Black Hot
• WIFI: 2.4G image transmission
• Capacity: Built-in 16G eMMC
• Photo, video: Support
• Image / Video Format: JPG/MP4
• Detachable rechargeable lithium battery: 2000mAhx4 ( battery model 18650 )
• Power consumption: ≤6W
• Endurance time: ≥ 6 hours
• Working temperature: -20 °C to + 50 °C
• Storage temperature: -30 °C to + 70 °C
• Protection level: IP54
• Appearance size: 193.1mmx176.8mmx99mm
• Weight: 1.5kg ( including battery )