Resolution: 3840 x 2160; 2592X1944; two thousand five hundred and sixty x 1440; one thousand nine hundred and twenty x 1080; 1280X720; six hundred and forty x four hundred and eighty Video recording: 3840X x 2160@25fps ; two thousand five hundred and ninety-two x 1944@25fps ; two thousand five hundred and sixty x 1440@45fs ; one thousand nine hundred and twenty x 1080HDR@60fps ; Support system: Winxp/Win7in10/win11 Linux/Android (compliant with UVC protocol); -OS X10.4.8 or later (compliant with protocol) Color: Black Material: metal Package Contents: 1 x HD 4k microscope 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.