– Audio line out jack: 3.5 mm (1/8"), – Bandwidth: G.711 PCM, 8 kHz, 64 kbit/s, – Full duplex, – Motion JPEG: up to 15 fps at 640×480, – Motion-JPEG, – MPEG4 Part2 (ISO/IEC 14496-2), Profile: SP, – Up to 30 fps at 640×480, 10 user accounts, 1xalarm input (5 V / 12 V DC), 1xalarm output (max. 30 W), 3 different access levels: administrator, operator and viewer, 32-bit ARM9 RISC CPU, 64 MByte SDRAM, 8 MByte flash memory, Angle of view: 28.37 (tele-zoom) to 97.61 degree (wide angle) diagonal, Audio input: 3.5 mm (1/8") microphone input jack, Audio support:, Camera operation, Dimensions: 110 (H)x130 (D) mm (4.3×5.1 in.), General:, IEEE 802.3 (10Base-T Ethernet), IEEE 802.3af Power over Ethernet, IEEE 802.3u (100Base-TX Fast Ethernet), LEDs:, Manual brightness, contrast, saturation, hue control, Maximum relative aperture F1.4, Minimum illumination: 0.1 LUX, Mozilla Firefox 3.x (Java), MS Internet Explorer 5.0 or higher (ActiveX), Netscape Navigator 6.0 or higher (Java), Network connection, Password-protected access to the video streams, or access without password HTTPS (SSL v3), Power, S/N ratio: 50 dB (max.), Safari (Java), Standards:, Supported image resolutions: 640×480, 320×240 and 160×120, Supported video compression formats:, Uni- and Multicast, Users and Security:, Video frame rate:, Web browser support:, Weight: 1.0 kg (2.2 lbs.)