Lens f: 3.6mm F:1.8 (IR Lens) or f: 6mm F: 1.8 (IR Lens). Resolution 640 x 480(VGA), 320 x 240(QVGA). Lens Type Glass Lens. Gross Weight 1020g (Color Box size: 228x128x108mm). Network Cable. Wireless Standard IEEE 802.11b/g.