Specifications Product Model HT C18Detector Type Vanadium oxide uncooled infrared focal planeResolution Ratio 384x288Pixel Size 12µmFocus Length 25mm 35mm 54mm 75mmField Angle 10 5°x7 9° 7 5°x5 7° 4 9°x3 7° 3 5°x2 6°Work Band 8 14µmNETD ≤ 40mk 25°C F 1 0Frame Rate ≤ 50HzFocusing Mode ManualDisplay Screen Type OLEDDisplay Resolution Ratio 1440x1080Display Size 0 39 inchesElectronic Zoom 1 2 4 8 Diopter Regulation ±5SDStorage Capacity Built in 16G EMMC 13 8G usable Image Video Format JPG MP4Battery Detachable rechargeable lithium battery 1400mAh x2 model 18350 Overall Power Consumption ≤ 1 8WTime of Endurance ≥ 5 hoursWork Temperature 20°C 60°CStorage Temperature 30°C 70°CImpact Resistance ≤ 1000GProtection Grade IP66Product Size 198x57 5x64 3mmProduct Weight 580g Features High Resolution and Clarity 384x288 infrared resolution and 12µm pixel size ensure sharp and clear thermal imaging essential for precise detection Versatile Focus Lengths Interchangeable lenses 25mm 35mm 54mm and 75mm provide adaptability for various viewing needs and distances Robust Display Equipped with a high definition OLED screen 1440x1080 and electronic zoom up to 8 for ultra clear images Built for Tough Conditions IP66 protection grade and impact resistance up to 1000G operable in a wide temperature range 20°C to 60°C Extended Usage Detachable rechargeable battery offers up to 5 hours of continuous use featuring quick rechargi