Dati tecnici
System
CPU: VVTK-1000 SoC
Flash: 4MB
RAM: 32MBMB
Embedded OS: Linux 2.4
Lens f = 4.09 mm
F 2.0
Board lens
Fixed
Shutter Time 1/5 ~ 1/15,000 sec
Image sensor 1/4" CMOS in VGA Resolution
Minimum Illumination 0.4 Lux / F2.0 ( typical )
Video Compression: MJPEG & MPEG-4
Streaming:
MPEG-4 streaming over UDP, TCP, HTTP or HTTPS
MPEG-4 multicast streaming
Supports 3GPP mobile surveillance
Frame rates:
MPEG-4: Up to 30/25 fps at 640x480
MJPEG: Up to 30/25 fps at 640x480
Image Settings Adjustable image size, quality, and bit rate
Time stamp and text caption overlay
Flip & mirror
Configurable brightness, contrast, saturation, sharpness, white balance and exposure
AGC AWB AEC
Supports privacy masks
Audio Compression
GSM-AMR speech encoding, bit rate: 4.75 kbps to 12.2 kbps
MPEG-4 AAC audio encoding, bit rate: 16 kbps to 128 kbps
Interface:
Built-in microphone
Supports audio mute
Networking 10/100 Mbps Ethernet, RJ-45
Built-in 802.11b/g WLAN
Protocols: IPv4, TCP/IP, HTTP, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS
Alarm and Event Management Triple-window video motion detection
One D/I and one D/O for external sensor and alarm
Event notification using HTTP, SMTP, or FTP
Local recording of MP4 files
Security Multi-level user access with password protection
IP address filtering
Wireless: WEP, WPA-PSK, WPA2
Users 10 clients on-line monitoring at the same time
Dimensions Depth: 26.9mm
Width: 86.7mm
Height: 87.6mm
Weight Net: 122 g
LED Indicator System power and status indicator
System activity and network link indicator
Power 5V DC
Power consumption: Max. 6.6 W
Approvals CE FCC LVD VCCI
Operating Environments Temperature: 0 ~ 40 °C (32 ~ 104 °F)
Humidity: 20% ~ 80%
Viewing System Requirements OS: Microsoft Windows 2000/XP/Vista/7
Browser: Mozilla Firefox, Internet Explorer 6.x or above
Cell phone: 3GPP player
Real Player: 10.5 or above
Quick Time: 6.5 or above
Installation, Management, and Maintenance Installation Wizard 2
32-CH central management software
Supports firmware upgrade
Applications SDK available for application development and system integration
Warranty 12 months