Specifications:

• Model Number - ACM-4000
• Device - Micron MegaPixel CMOS
• Size - 1/4 inch
• Effective Pixels - 640 x 480
• Color - 0.1 Lux at F1.8
• Focal Length - f 4.2 mm / F 1.8
• Viewing Angle - 75 degrees (Horizontal)
• Sync. System - Internal
• Motion Detection - Yes (3 windows)
• Electronic Shutter - 1/25 ~ 1/10,000 sec. (NTSC); 1/30 ~ 1/10,000 sec. (PAL)
• AGC - Automatic
• White Balance - AWB, MWB (switchable)
• S/N Ratio - Better than 38.8 dB
• Compression - MPEG-4 SP, MJPEG selectable
• Picture Resolution - VGA (640x480 in NTSC, 640x480 in PAL); CIF (352x240 in NTSC, 352x288 in PAL); QCIF (176x120 in NTSC, 176x144 in PAL)
• Bit Rate - 28 K ~ 3 M bps
• Image Frame Rate - 30 fps at VGA resolution (NTSC); 25 fps at VGA resolution (PAL)
• Compression - 8 kHz, Mono, PCM
• Built-in Microphone - Sensitivity: -36 +-3dB(0dB=1V/Pa); S/N Ratio: more than 58 dB; Directivity: Omni-directional
• Compression - 8 kHz, Mono, PCM
• Audio Line Output - Unbalanced, 1.4Vp-p, 1Vrms, 3.5 mm Jack
• Reset Button - Factory default
• LED - System status
• Ethernet - Ethernet(10/100 Base-T), RJ-45 connector
• Protocol - TCP, UDP, IP, HTTP, DHCP, PPPoE, RTP, RTSP
• Web Browser - Microsoft Internet Explorer 6.0 or above
• SDK - ActiveX control, C SDK
• Security - Password protection: configured by the administrator
• Temperature - 0 ~ 40C (32 ~ 104F)
• Power Requirement - DC 3.3 V +-10%
• Power Consumption - 2 W
• Dimensions (WxHxD) - 3.46" x 3.35" x 2.05"
• Weight - 150 g (0.33 lb), w/o bracket