Image sensor: 1/2-inch high-quality CMOS 1.5-inch TFT screen Image resolution: 2,048 x 1,536, 1,600 x 1,200, 1,280 x 960 pixels Magnification: 8x Binocular field: 6 degrees Clear aperture: 30F Distance of exit pupil: 13.6mm Nearest shooting scope: 3m Zoom form: synchronous zooming Memory inner: 16M bits SDRAM File mode: JPG/AVI Shooting mode: single sheet, continuous capture, PC camera or create AVI file Replay mode: single sheet White balance: auto, sunlight, fluorescent lamp or incandescent lamp PC-camera mode: yes Computer connection: USB TV output: AV Operating system: Windows 98, 2000, ME or XP Internet applications: yes Upgrade online: yes OSD languages: simplified Chinese or English Operating environment and temperature avoiding humid environment: 0 to 55°C Power battery: 1.5V DC (AAA) x 2