Vivotek IZ7151 user manual

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The Network Camera switches on the infrared cut filter at all times to block the infrared light from reaching the sensor so that the colors are not distorted.

Night mode

The Network Camera switches off the infrared cut filter to allow the infrared light to pass through. This helps the Network Camera to see more, especially in low light conditions.

Schedule mode

The Network Camera switches between day mode and night mode based on specified schedule. Enter the starting time and ending time for the day mode. Note that the time format is [hh:mm] and is expressed in 24-hour clock time. By default, the starting time and ending time of day mode are set to 07:00 and 18:00.

Video quality settings for stream 1 / stream 2 : Set two streams for the Network Camera for different purposes. For example, set the Network Camera to a smaller frame size and a lower bit rate for viewing on mobile phones. Or, set the Network Camera to a larger video size and a higher bit rate for viewing on web browsers.

Mode

The Network Camera offers two choices of video compression standards for real-time viewing: MPEG-4 and Motion JPEG.

If MPEG-4 is selected, it is streamed in RTSP protocol. There are four dependent parameters provided in MPEG-4 mode for video performance adjustment.

Frame size

Select the video size. Note that a larger frame size takes up more bandwidth. The frame sizes are selectable in the following resolutions: 176 x 144, 320 x 240 and 640 x 480.

Maximum frame rate

This limits the maximal refresh frame rate per second. Set the frame rate higher for a smoother video quality.

If the power line frequency is set to 50Hz, the frame rates are selectable at the following rates: 1fps, 2fps, 3fps, 5fps, 8fps, 10fps, 15fps, 20fps and 25fps. If the power line frequency is set to 60Hz, the frame rates are selectable at the following rates: 1fps, 2fps, 3fps, 5fps, 8fps, 10fps, 15fps, 20fps, 25fps and 30fps.

Intra frame period

Determine how often to plant an I frame. The shorter the duration, the more likely you will get a better video quality, but at the cost of higher network bandwidth consumption. Select the intra frame period from the following duration: 1/4 second, 1/2 second, 1 second, 2 seconds, 3 seconds and 4 seconds.

Video quality

A complex scene generally produces larger file size, meaning that higher bandwidth will

User's Manual - 45

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Contents Page Table of Contents Read before use Package contentsFront View Physical descriptionRear View General I/O Terminal BlockDI/DO Diagram Status LEDColor of LED indicates the status of the Network Camera Hardware Reset Hardware installation InstallationNetwork deployment Setup the Network Camera over the InternetInternet connection with static IP Power over Ethernet PoE Software installation Using web browsers Accessing the Network CameraPage Using Rtsp players MPEG-4 Using 3GPP mobile phonesUsing Vivotek recording software Menu Vivotek LogoLive video window Vivotek Click this logo to visit Vivotek websiteLive Video Window Host NameMPEG-4 protocol and media options Video title Time Title and timeGate 101150 2008/01/09 Page Stream Options MPEG-4 Media OptionsMPEG-4 Protocol Options CLIP200801008-180853 MP4 Saving OptionsSystem SystemSystem Time DI and do Security Root PasswordAdd User Manage UserPage Network Type NetworkPPPoE Page Http Page Two way audio Rtsp Streaming FTPPage Page Ddns Ddns Dynamic domain name servicePage Dyn-interfree.it visit http//dyn-interfree.it Allowed list / Denied list Access listDelete allowed list / Delete denied list Audio and video Video settingsImage Settings Privacy Mask CCD SettingsExposure Page Page Audio Settings Mic Ext. Int Motion detection A privacy mask window, motion detection will not take effect Page Camera control RS-485 SettingsPreset Position Custom Command Page Application Media SettingsSNAPSHOTS20080104100341 Server Settings Page URL Event Settings Page Page Recording Recording SettingsPage Current Log System logView parameters Maintenance RebootRestore Upload / Export Daylight Saving Time Configuration File Upgrade Firmware Page Overview URL Commands of the Network CameraStyle convention General CGI URL syntax and parametersSecurity level Example Setting digital output #1 to activeGet server parameter values SyntaxSet server parameter values Available parameters on the server Valid valuesGroup system Timezoneindex 480~520 Group dii0~ndi-1 Group doi0~ndo-1Group security Subgroup of network ftp Group networkSubgroup of network http Subgroup of network rtspSubgroup of rtsps0~n-1 multicast, n is stream count Subgroup of network sipPage Indicate exposure time when choosing shutter priority Indicate gain of input Group audioinc0~ n-1 for n channel products Group ircutcontrolGain of input Group motionc0~n-1 for n channel product Group imagec0~n-1 for n channel productsGroup ddns Group upnppresentationGroup upnpportforwarding Group syslogGroup camctrlc0~n-1 for n channel product Groupuarti0~n-1 n is uart port count Group uartOdd EvenGroup capability Mode Group eventi0~2 Group mediai0~4 Group serveri0~4Drive the digital output Group recordi0~1Method GET/POST Query status of the digital output Query status of the digital inputAccount management Capture single snapshotServer will return the up-to-date system log Return System logsMethod Post Syntax Post dataIP filtering Get SDP of Streamings Open the network streamingsSyntax For http push server mjpeg Camera Control RecallMethod GET Syntax Preset Locations Technical Specifications Installation, Management, Maintenance PowerApprovals Operating EnvironmentsTelefonakiebolaget Ericsson AB US PAT 6275798 6029125 Technology License NoticeElectromagnetic Compatibility EMC
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IZ7151 specifications

The Vivotek IZ7151 is a highly advanced surveillance camera designed for versatile outdoor use while delivering exceptional image quality and performance. This network camera stands out in the market due to its array of innovative features and cutting-edge technologies, making it an ideal choice for businesses and security professionals.

One of the main highlights of the IZ7151 is its 2MP sensor, which provides high-definition video resolution. It supports 1920x1080p at 30 frames per second, ensuring that viewers receive crystal-clear images with sharp details. The camera is equipped with a motorized varifocal lens that allows users to remotely adjust the focal length between 3.5mm and 10mm, which offers flexibility in surveillance coverage and ease of installation.

Additionally, the IZ7151 features a robust infrared (IR) illumination system that enables it to capture clear images in total darkness, with an IR range of up to 30 meters. This nocturnal capability is enhanced by the camera's Smart IR technology, which adjusts the intensity of the IR LEDs according to the scene's brightness, preventing overexposure and ensuring optimal image quality during low-light conditions.

Vivotek’s IR-cut filter allows the IZ7151 to provide true color video during the day and enhanced image processing at night. The camera also integrates advanced video compression technologies such as H.265 and H.264, which significantly reduce bandwidth usage and storage space without compromising image quality. This ensures smooth streaming and efficient data management, crucial for modern surveillance systems.

Another standout feature is the camera’s weatherproof design, adhering to IP66 standards, allowing it to withstand harsh weather conditions. The camera is also constructed to endure temperature extremes, functioning effectively in environments ranging from -30°C to 50°C.

The IZ7151 supports WDR Pro (Wide Dynamic Range), which significantly improves the camera's ability to capture details in high-contrast lighting conditions. This makes it suitable for various scenarios, such as entrances with overpowering sunlight and shadowy areas.

With features such as two-way audio, PoE (Power over Ethernet) support, and compatibility with Vivotek’s VAST software for video management, the IZ7151 is a comprehensive solution for surveillance needs. These attributes, combined with its reliability and advanced technologies, make the Vivotek IZ7151 an excellent investment for security applications across multiple settings.