... x 800, 1,280 x 768), UXGA (1,600 x 1,200), SXGA+ (1,400 x 1,050),SXGA (1,280 x 1,024),XGA (1,024 x ... on Resolution)Vertical Refresh Rate48 - 190 Hz (Depending on Resolution)Video CompatibilityAuto PAL/SECAM/NTSC/NTSC4.43/PAL-M/PAL-N ... and lamp warranty one year Picture of Projector workshop Mini 15lumens LED Projector With USB,RGB Three ColorsFor Iphone Built-in Battery