Vivotek IZ7151 user manual Vivotek

Page 45

VIVOTEK

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

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Contents Vivotek Table of Contents Read Before Use Package ContentsFront View Physical DescriptionRear View General I/O Terminal BlockStatus LED DI/DO DiagramHardware 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 CameraVivotek Using Rtsp Players MPEG-4 Using 3GPP Mobile PhonesUsing Vivotek Recording Software Menu Vivotek LogoLive Video Window Host NameGate 101150 2008/01/09 Vivotek Stream Options MPEG-4 Media OptionsMPEG-4 Protocol Options MP4 Saving Options System SystemSystem Time DI and do Security Root PasswordAdd User Manage UserVivotek Network Type NetworkPPPoE Vivotek Http Vivotek Two way audio Rtsp Streaming FTPVivotek Vivotek Ddns Ddns Dynamic domain name serviceVivotek 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 Vivotek Vivotek Audio Settings Mic Ext. Int Motion Detection A privacy mask window, motion detection will not take effect Vivotek Camera Control RS-485 SettingsPreset Position Custom Command Vivotek Application Media SettingsSNAPSHOTS20080104100341 Server Settings Vivotek URL Event Settings Vivotek Vivotek Recording Recording SettingsVivotek System Log Remote LogCurrent Log View Parameters Maintenance RebootRestore Upload / Export Daylight Saving Time Configuration File Upgrade Firmware Vivotek URL Commands for the Network Camera OverviewStyle Convention General CGI URL Syntax and Parameters Security LevelGet Server Parameter Values Parameter pair Return Set Server Parameter ValuesValid Values Description Available parameters on the serverName Value Security Description Vivotek MODEL-BRAND-VERSION Group status Name Subgroup of networkrtsps0~n-1 multicast, n is stream count Group videoin = manual mode 10 = F4.0 10 = 18dB Source Mute = Enable Get/set Brightness TZO Logerr Logwarning Lognotice Loginfo Logdebug Group uart Bit 3 = Support tilt operation not support Audiolineout Boolean Indicate whether to support line output Parameter Value Security Description Parameter Value Default Security Description Username to log in to the server Maximum size of one video clip file in Kbytes Drive the Digital Output Query Status of the Digital Output Query Status of the Digital InputDo0=state\r\n Do1=state\r\n Do2=state\r\n Do3=state\r\n Capture Single SnapshotQuality Account ManagementSystem Logs Upgrade FirmwareCamera Control Recall Preset LocationsGet SDP of Streams IP FilteringOpen the Network Stream System Networking Technical SpecificationsTechnology License Notice Electromagnetic Compatibility EMC FCC StatementCE Mark Warning
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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.
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