MENU Settings Brightness1/2/3/4/5 Resolution4K/2K/1080P/720P Image Size42M/36M/32M/30M/24M/20M/12M/10M/8M/5M/3M Loop RecordingOff/1Min/3Mins/5Mins Date/TimeYYYY/MM/DD 00:00:00 Record AudioOff/On LanguageEnglish/Italy/France/Germany/Russia/Spain/ Chinese/ Japan Auto Power OffOff/1Min/2Mins/3Mins/5Mins Frequency50Hz/60Hz FormatFormat memory card, delete data DefaultCancel/OK Version20230407 Parameters Photo Resolution: 42M/36M/32M/30M/24M/20M/12M/10M/8M/5M/3M Video Size: 4K/2K/1080P/720P Aperture: F 1.2 f=25mm Lens Angle: FOV=10°, diameter: 25mm Display Screen: Inner 3.0”inch (800*480)TFT LCD Digital Zoom: 5X Storage Media: Micro SD card，Max up to 128GB Viewing Distance in 100% darkness: 150-200M Viewing Distance in weak light or day time: 3M~Infinity IR LED: 3W，850nm，7 levels USB Port: Micro USB 2.0 Power Source : Built-in 5000mA battery Operating Temperature：-20℃ to 60℃ Storage Temperature：-30℃ to 70℃ Dimension: approx. 155*120*60mm Net weight: approx.300g Quick Start 1： Insert Micro SD card（up to 128GB），Long presskey to 3-5s，the indicator light shows blue, the device will power on，After power on，adjust the object clearly through the focus wheel，and presskey， manual take photo or video record，and long presskey to shutdown 2： presskey， setting work mode（photo， video，playback），on playback mode， presskey to playback， and presskey again，exit playback 3： presskey，go to menu setting parameters，pressor up or down key to choice，and presskey to confirm，after settings，presskey again to ESC and exit menu 4： short presskey to open IR LED， press it again to add one level until 7 Levels (Max)， short presskey to reduce one level until 0 level (Mini) and close IR LED 5： Long presskey，Zoom in，Max 5X， long presskey，Zoom out，Mini 0X， for the objects of long range or nearly range，Zoom in or out first ,and adjust the clearly object through the focus wheel，presskey to take photo or video record and save SD card Note： Turn on IR LED status，can not zoom in