Standard OSD parameter adjustment board Fixed hole spacing 19X19MM Photoreceptor: 1/8Inch Starlight Sensor Resolution: 2000TVL Lens: 2.1mm Video mode: PAL/NTSC (with OSD parameter board for manual switching Signal-to-noise ratio: Greater than 60Db (AGCOFF)t Electronic shutter PAL: 1/50-100.000, NTSC: 1/60-100,000 Automatic gain (AGC): LOW/MIDDLE/HIGH Backlight compensation (BLC): YES Illuminance: 0.001Lux/1.2F Wide dynamic range: D-WDR (normal) Digital noise reduction: 3DNR Day and night switch: color/black and white Voltage: DC5V-36V OSD Exposure: electronic shutter/automatic gain control/brightness/digital wide dynamic range White balance: automatic tracking white balance Day and night mode: internal automatic/color mode black and white mode Video settings: contrast/sharpness/saturation/digital noise reduction/digital wide dynamic range Language: Chinese/English/German/Italian/Russian Factory reset: "OK" Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:A: Red Material:plastic Package Contents: 1 x For Mista Ratel FPV Camera Kit