The Elite Essentials day/night vision viewer comes with a high definition CMOS sensor that provides the user with a viewing distance of 400m thanks to its 4x optical magnification & 2x digital zoom. The EE day/night viewer comes with a 640í„480 resolution sensor which is paired with an on board 850nm IR to help provide a clear image at night. Features: äó¢ Superb night viewing up to 400m away äó¢ Onboard 850nm IR Illuminator äó¢ Easy viewing through single LCD screen äó¢ 4x optical magnification äó¢ 2x digital zoom äó¢ Large 320í„240 viewing black & white screen äó¢ Wide dynamic range high sensitivity CMOS sensor with 640í„480 resolution äó¢ Built in photo & video recording äó¢ Includes 8GB TF card äóñ allows for on board recording äó¢ Specifically designed for nature observation, search & rescue and pest control