D-sub, HDMI (HDCP support)/MHL, Earphone out, Micro SD card slot USB 2.0 Type-A x2 (Upside for Media features of USB, WiFi dongle or USB thumb disk; Downside for 5V/1.5A power output), Micro USB x 1 for internal memory access
Weight
750gm
Others
Digital Zoom: 1.7x, Auto Keystone: Yes, Aspect Ratio: 16:10/ 16:9/ 4:3, Built-in Battery: Yes, 45Wh rechargeable Li-ion Battery (12000mAh, Internal Memory: 2GB available for user usage (via micro USB port), Supporting Stand: Yes (two steps), 3D Ready: Yes