Panasonic BB-HCM481 						 						- PoE Power Supply   						- 42x Zoom (21x Optical & 2x Digital) Function   						- Color Night View Mode (0.09 lux) & CCD Sensor  						 						- Remote Pan and Tilt Control  						 						- Audio 2-way Communication   Specifications                                                                                                                           |  Model |                            BB-HCM481               |                                 |  Image compression |                            JPEG (Motion JPEG)               |                                 |  Video resolution |                            640 x 480, 320 x 240 (default), 160 x 120                |                                 |  Image quality |                            JPEG (favor clarity, standard, favor motion)                |                                 |  Frame rate*1 |                            Max. 12 frames/sec. (640 x 480*4)              Max. 30 frames/sec. (320 x 240, 160 x 120)               |                                 |  Security |              User ID/Password/IPsec |                                 |  Supported protocols |              IPv4/IPv6 dual stack              IPv4: TCP, UDP, IP, HTTP, FTP, SMTP, DHCP, DNS, ARP, ICMP, POP3, NTP, IPsec, UPnP              IPv6: TCP, UDP, IP, HTTP, FTP, SMTP, DNS, ICMPv6, POP3, NDP, NTP, IPsec |                                 |  User access limit |              Max. 30 simultaneous accesses (max. 10 accesses with voice reception) |                                 |  Buffered images*2 |              Approx. 125 images (320 x 240)              •standard image quality •with time display •without using SD Memory Card |                                 |  Image transfer method |              SMTP*5, FTP |                                 |  Image buffer/  triggers |              Alarm, timer or motion detection |                                 |  Zoom |              42x zoom (21x optical, 2x digital) |                                 |  Viewing angle |              Horizontal--tele: 2.6° (optical) /1.3° (digital), wide: 51°              Vertical----tele: 1.9° (optical) /0.9° (digital), wide: 38° |                                 |  Pan (horizontal direction) |              -175° up to +175° |                                 |  Tilt (vertical direction) |              -120° up to 0° (On a table),              0° up to +90° (On a ceiling) |                                 |  Revolving speed |              Pan: Max. 300°/sec              Tilt: Max. 200°/sec |                                 |  Sensor type |              1/4 inch CCD sensor, approx. 380,000 pixels |                                 |  Lens focal point |              Auto/manual (40 steps) |                                 |  Lens brightness |              F1.6 (Wide) – 3.6 (Tele) |                                 |  Required light intensity |              3 to 100,000 lux              (in color night view mode: 0.09 to 100,000 lux) |                                 |  Audio communication |              2-Way half duplex |                                 |  Audio input |              External microphone input terminal |                                 |  Audio output |              Audio line output terminal for external speaker |                                 |  Network interface |              Ethernet (10Base-T/100Base-TX) |                                 |  External I/O connector |              Input: 2, output: 1 |                                 |  Video output*3 |              Analog composite(NTSC) |                                 |  Audio output*3 |              3.5 mm stereo mini jack (output is mono) |                                 |  External microphone input |              3.5 mm mini jack |                                 |  SD Memory Card slot |              Full size (operation guaranteed for 2GB, 1GB, 512MB, 256MB, 128MB and 64MB SD Memory Cards) |                                 |  Dimensions (H x W x D) |              140 x 123 x 123 mm               (5 1/2 x 4 13/ 16 x 4 13/16 inches) |                                 |  Weight (only the unit) |              650 g (1.43 lb) |                                 |  Power supply |              PoE: 48 V, IEEEE 802.3af-compliant Power over Ethernet |  
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