Features Specifications:Sell IP Camera  IP Camera  Models RS-501W Power DC 5V, 1A  Processors RISC CPU, hardware video processing and compression. Network interface Ethernet 10BaseT/100BaseTX, Auto-MDIX, RJ-45 Wireless interface IEEE 802.11g 6 - 54 Mbps IEEE 802.11b 1 - 11 Mbps Transmit power: 14.5dBm typically @ 802.11g 17.5dBm typically @ 802.11b Receiver sensitivity: 54Mbps: Typical -73dBm @ 10% PER 11Mbps: Typical -86dBm @ 10% PER Antenna gain: 1.8 dBi Image sensor RGB VGA 1/4 inch CMOS Automatic exposure control, automatic white balance, automatic gain control, automatic brightness control. Light sensitivity 1.9 Lux Lens 3.2 mm, F2.0, viewing angle: 60.1°, fixed iris.  focus range: 20 cm to infinity  Buttons One reset button, to factory default settings Indicators One LED for internet connection status indication One LED for Ethernet connection indication Video compression MPEG-4 Part 2 (ISO/IEC 14496-2) with motion detection, profiles: Simple Profile, level 0-3 Frame rate Up to 30 fps in all resolutions Video streaming MPEG-4 Controllable frame rate and bandwidth Video settings Resolution: VGA(640x480), QVGA(320x240), QQVGA(160x120) Bandwidth : 64k, 128k, 256k, 512k, 768k, 1M, 1.2M, 1.5M bps Frame rate : 5, 10, 15, 20, 25, 30 fps Audio Built-in microphone for audio monitoring Audio compression:  MP2 audio, AMR-NB for 3GPP/ISMA(RTSP streaming) Security Web management username/password protection Video display ID/password protection WiFi WEP and WPA security mode Installation, management and maintenance Installation tool on CD and Web-based configuration Automatic configuration backup and restore Video management software-CamView for video access and multi-camera management Firmware upgrades via FTP Minimum Web browsing and management software requirements Built-in web server for standard web browser access Pentium 4 CPU 1.0 GHz or higher, or equivalent AMD  256 MB RAM  Supported protocols IPv4, HTTP, TCP, ICMP, RTSP, RTP, UDP, IGMP, RTCP, SMTP, SNTP, FTP, DHCP, UPnP, ARP, DNS, PPPoE, etc. Accessories (included) Power adaptor, camera bracket, RJ45 ethernet cable, quick installation guide, CD with installation tool/software and Users Manual, ID/Password card, antenna(for IC501/501w). Video management software Surveillance application for viewing and archiving up to 16 cameras Users Up to 20 simultaneous unicast users (depends on video settings) Unlimited users using multicast Alarm and event management Events triggered by video motion detection Notification/upload of JPEG images over FTP and/or email  Dimensions (HxWxD) and weight 125 x 75 x 35 mm,  260 g, incl. camera bracket, excl. power adaptor Approvals EMC - CE, FCC Part 15 Subpart B Class B Wireless RF - CE, FCC Part 15 Subpart C Power supply: CE, FCC, UL, EN 60950 Operating conditions 0-50 °C Humidity 20 - 80% RH (non-condensing)