System
¡DCPU: VVTK-1000 SoC
¡DFlash:
8MB
¡DRAM:
64MB
¡DEmbedded
OS: Linux 2.4
Pan/Tilt/Zoom
¡D18x optical zoom
Lens
¡DFocal length: f=4.1 ~ 73.8 mm,auto iris, focus
range: 290 mm (wide), 800 mm (tele) to infinity
¡DF-number:
F1.4 (wide), F3.0 (tele)
¡DEmbedded
removable IR-cut filter for day & night function
Angle
of View
¡D2.8~48¢X
(horizontal)
Shutter
Time
¡D1/2 sec. to 1/10000 sec.
Image
Sensor
¡DSONY1/4¡¨progressive scan CCD sensor in VGA
resolution
Minimum
Illumination
¡D1.61
Lux (F1.4, 1/30s)
¡D0.38
Lux (F1.4, 1/30s, without IR-cut filter)
Video
¡DCompression:
MJPEG & MPEG-4
¡DStreaming:
Simultaneous multiple streams
MPEG-4 streaming over UDP, TCP, HTTP or HTTPS
MPEG-4 multicast streaming
MJPEG streaming over HTTP
Supports
3GPP mobile surveillance
¡DFrame
rates:
MPEG-4: Up to 30/25 fps at 640x480
MJPEG: Up to 30/25 fps at 640x480
Image Settings
¡DAdjustable
image size, quality, and bit rate
¡DTime
stamp and text caption overlay
¡DFlip
& mirror
¡DConfigurable
brightness, contrast, saturation, sharpness, white balance and exposure
¡DAutomatic, manual or scheduled day/night mode
¡DBLC
(Backlight Compensation)
¡@
Audio
¡DCompression:
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
¡DInterface:
Built-in microphone
External microphone input
External/Internal microphone switch
¡DSupports two-way audio via SIP protocol
¡DSupports audio mute
Networking
¡D10/100 Mbps Ethernet, RJ-45
¡DProtocols:
IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP,
RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS,PPPoE, CoS, QoS,
SNMP and 802.1X
Alarm and
Event Management
¡DTriple-window video motion detection
¡DTamper detection
¡DOne D/I for external sensor
¡DEvent notification using HTTP, SMTP, or FTP
¡DLocal recording of MP4 file
Security
¡DMulti-level user access with password protection
¡DIP address filtering
Users
¡DCamera live viewing for up to 10 clients
Dimensions
¡D147
mm (D) x 78 mm (W) x 85 mm (H)
Weight
¡DNET:824g
LED
Indicator
¡DSystem power and status indicator
¡DSystem activity and network link indicator
Power
¡D12V DC
¡D24V AC
¡DPower consumption: Max. 87W
¡D802.3af compliant Power-over-Ethernet
Operating Environments
¡DTemperature:0 ~ 50
¢XC
(432~ 122 ¢XF)
¡DHumidity:20%~80% RH
Viewing System Requirements
¡DOS: Microsoft Windows 2000/XP/Vista
¡DBrowser: Internet Explorer 6.x or above
¡DCell phone: 3GPP player
¡DReal Player 10.5 or above
¡DQuick Time 6.5 or above |