High-Performance Lens: Features a 2.1mm lens providing crystal clear imaging with a 16:9/4:3 aspect ratio, adaptable to various flying conditions and preferences. Switchable Video Formats: Easily toggle between NTSC and PAL video formats, giving you flexibility across different regions and equipment compatibility. Super WDR Technology: Equipped with Super WDR that ensures superb clarity in varying lighting environments from bright daylight to low-lit evenings. Compact Design: the Ratel 2 is perfectly sized for FPV racing drones, offering high performance without the bulk. Ideal for FPV Enthusiasts: Suitable for various RC models, particularly tailored for the avid racing drone pilot looking for reliable and high-quality video transmission. Sensor:1/1.8Inch Starlight Sensor Horizontal resolution:1200TVL Horizontal field of view angle:165 ° Lens:2.1mm lens Video format:NTSC&PAL (adjustable) Image scale:4:3&16:9 (adjustable) Wide dynamic:Super WDR Noise reduction:3DNR Low illumination:0.0001LUX Video output:CVBS Day and night:external/internal/black and white/color Electronic shutter:PAL:1/50-100000; NTSC:1/60-100,000 Wide voltage input:5-40V Working temperature:-20℃-+60℃ Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:Red Material:ABS Package Contents: 1 * FPV Camera kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.