Multimedia/Gaming > Video nadzor

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Vivotek IP7142 Outdoor Day/Night Wide Dynamic Range Network Camera

VIVOTEK's IP7142 network camera features a WDR (Wide Dynamic Range) CMOS sensor to cope with challenging lighting conditions. The WDR feature captures both the dark and bright parts of an image and combines the differences to generate a highly realistic image representative of the original scene, enabling it to provide video quality close to the capabilities of the human eye. This function enables the IP7142 to be widely applied in high contrast environments such as lobby entrances, parking lots, ATMs, loading areas, and much more.

The day and night function and the IP66 rated integrated housing of the IP7142 enable users to easily build a cost-effective IP surveillance system without additional accessories. Incorporating an IR-cut filter that can be removed automatically at night and built-in IR illuminators with coverage for up to 15 meters, the IP7142 is an outstanding 24-hour surveillance solution. Meanwhile, the IP66 rated integrated housing shields the camera from dust and water, allowing it to be applied in the harsh weather conditions of outdoor environments.

Other advanced features of the IP7142 include simultaneous dual streams, 3GPP mobile surveillance, 802.3af compliant PoE, two-way audio, RS-485 interface for scanners or pan/tilts driver connection, and HTTPS encrypted data transmission.
Features

* Wide Dynamic Range CMOS Sensor
* 3.3 ~ 12 mm Vari-focal Lens
* Removable IR-cut Filter for Day & Night Function
* Built-in IR Illuminators, effective up to 15 Meters
* Real-time MPEG-4 and MJPEG Compression (Dual Codec)
* Dual Simultaneous Streams
* Weather-proof IP66 rated Housing
* Built-in 802.3af Compliant PoE
* Two-way Audio
* Digital I/O for External Sensor and Alarm
* RS-485 Interface for Scanners, Pan/Tilts
stem CPU: VVTK-1000 SoC
Flash: 8MB
RAM: 64MB
Embedded OS: Linux 2.4
Lens f=3.3 ~ 12 mm
F 1.4 (wide)
F 2.9 (tele)
Board lens
Removable IR-cut filter for day & night function
Angle of View 23.9° ~ 89.8° (horizontal)
17.9° ~ 63.6° (vertical)
Shutter Time 1/5 ~ 1/5000 sec
Image sensor 1/3.3" CMOS in 720x480 Resolution
Minimum Illumination 0.68 Lux / F1.4 ( typical )
0 Lux / F1.4 ( IR LED on )
Video Compression: MJPEG & MPEG-4
Streaming:
Simultaneous dual streams
MPEG-4 streaming over UDP, TCP, HTTP or HTTPS
MPEG-4 multicast streaming
MJPEG streaming over HTTP or HTTPS
Supports 3GPP mobile surveillance
Frame rates:

MPEG-4: Up to 25 fps at 720x480
MJPEG: Up to 25 fps at 720x480
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
Automatic, manual or scheduled day/night mode
Supports privacy masks
WDR(widedynamicrange)
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:
External microphone input
Audio output

Supports two-way audio
Supports audio mute
Networking 10/100 Mbps Ethernet, RJ-45
Protocols: IPv4, TCP/IP, HTTP, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS and PPPoE
Alarm and Event Management Triple-window video motion detection
1 D/I & 1 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
Users 10 clients on-line monitoring at the same time
Dimensions Ř: 70mm x 182 mm
Cable length: 1400 mm
Cable diameter: Ř 15 mm; Max Connector: Ř 20 mm
Weight Net: 969 g
LED Indicator System power and status indicator
System activity and network link indicator
Power 12V DC
24V AC
Power consumption: Max. 6 W
Housing Weather-proof IP66-rated housing
Approvals CE C-Tick FCC LVD VCCI
Operating Environments Temperature: -20 ~ 60 °C (-4 ~ 140 °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 24 months