Produce new streams of data that can be leveraged across the ArcGIS system. Keeping GeoEvent’s knowledge and services in mind, we’ll talk about the hardware and software required, design considerations, and possible uses. Click here to see the terms and conditions of GeoEvent, the leading Audio-Visual equipment rental company in Los Angeles! Los Angeles Rental Services Las Vegas Rental Services CALL US: 818-478-2009. The Waze Connector for GeoEvent Server allows you to receive live traffic and alerts from the Waze for Cities (W4C) feed. from £1,500 Podcast Podcast booth (08:00 - 18:00)*. We offer 20” large inflatable front-and-rear projection screen, pro sound system, high-quality Full HD projectors, and delivery, assembling, and dismantling of the whole package by our professional technician. Elements that can be added to a GeoEvent Service include inputs, outputs, filters, and processors. The Automatic Backup Settings section allows you to enable or disable scheduled backups of the entire GeoEvent Server configuration. With multi modes Automatic/ Sound Activated/ Mater-Slave/DMX512/ Strobe Lights/ LED Beam Lights performing and wash wall effect, perfect for professional audience or DJ lover. P2. SYDNEY. 5. Locate the Minimum and Maximum Java Heap Sizes block. 16,4’ x 9,9’ LED Video Wall – 1. See more ideas about vijayawada, rent, camera rentals. There is a wealth of information about the concepts and implementation steps for a multiple-machine site approach to high availability in the following tutorial: GeoEvent Server 10. Find Similar websites like londonaudiovisual. Jun 19, 2023 - Video walls are one such leading innovation in event technology. If it is on maintnence, you may just need to run the authorize license with the new 10. Consider using a stream. DeLuxe Hotels & Resorts. LED Video Wall Rental for your next conference, activation, launch or other events in Dubai, UAE from VRS Technologies. $16995 /day. $2950 /day. CALL US: 818-478-2009. The national average cost of a bathroom remodel ranges from $5,809-$59,433, depending on the size of the bathroom and the features added. Page 1 of 10 1 2 3 › » Instagram Feeds. With the new add-on manager, you will. Here we are going to discuss benefits of using video wall for Exhibition. 9 millimeters each. A variety of lighting equipment is available to ensure that your event has the perfect look and client needs are met. When we discuss integration between GeoEvent and Portal, we're really talking about two different issues. 1. We work with. LED VIDEO WALL RENTAL LOS ANGELES. LED video wall rental are available in a variety of sizes and prices from GeoEvent. The Add a Feature output connector can be used to save event data, as feature records, via a feature service’s feature layer. Tường led lớn P2. Hilton Sydney’s world-class event space offers four floors and 4,000m2 (43,000 sq. exe. Voltage: AC 90-245V, 50/60Hz. Verify your site meets the system requirements. This fully professional, premium-quality set of equipment and inventory, including one of a kind pieces, will deliver the best performance for large events. You can register ArcGIS GeoEvent Server to collect system health and performance metrics. The input's TCP Transport receives the data as a byte stream; the input's Text Adapter uses a GeoEvent Definition to interpret the data to create a GeoEvent. $650 DAY. 16,4’ x 9,8’ LED Wall is a standard Video Wall package we offer for Medium-sized events, mostly conferences, trade shows, DJ performances, etc. Before developing a custom component with the SDK, decide whether existing existing out-of-the-box components configured using. You would simply need to make sure that each instance of GeoEvent Processor had its own Inputs, Outputs, and GeoEvent. Verify that your site meets the system requirements. The processor creates a new GeoEvent Definition that includes the attribute fields from each specified GeoEvent Definition. Exhibits & Tradeshows. Discover the benefits and expert tips for projector rental at events. Whether you need strobe lights or static fixtures, we assist clients in finding the right fit for the job. • Easy to maintain. AT Communications sets sights on touring and festival market with the first 4K UE160 PTZ cameras in the UK | Panasonic ConnectGroundbreaking Panasonic PTZ delivers stunning images in challenging lighting conditions and dramatically reduces moiré effect when shooting against LED walls. Upload the ArcGIS GeoEvent Server authorization file to the bucket. We're always available: Being a global brand enables our clients to get in touch 7 days a week almost at any hour around the clock. An ArcGIS Enterprise must have at minimum one GIS Server role (typically referred to as the base deployment, Base ArcGIS Enterprise. I need more information on : Event Wi-Fi iPad’s EPOS Systems Laptops Audio & Visual Printers Microsoft Surface Pro Event Staffing iPad Stands Mac Products. Module Pixels: 4096 pixels. Each topic partition, by default, can grow to 400 MB. Once you have completed the exercises in this tutorial you should be. Ingestion – Bring in data from multiple sources and match up data structures on-the-fly. This domain name must exist before you launch this stack, and it must be resolvable. GeoEvent Services • Sound System Rental • Lighting Rental • Stage Rental • Backline Rental • Projector RentalOptionally, you can import a GeoEvent Server configuration into GeoEvent Server. GeoEvent will provide to you the best quality of pro udio and stage lighting system for your concerts, corporative events, birthday parties, weddings and for all kind of events which requires sound. We offer 4K Touchscreen displays for your next conference, exhibition, or trade show. When HTTPS is enabled, GeoEvent Server uses port 6143 by default. It connects to a TCP or text input to send simulated event data to a GeoEvent Service. How to identify which ArcGIS products are installed. GeoEvent Twitter Connector - Input and Bounding Box (Location) Subscribe. This LED Wall Washer is a great product for outdoor building outline lighting. GeoEvent offers a complete LED video wall rental service, including TV screen rental, video processor rental, video switcher rental, and converter rental, across Los Angeles, Las Vegas, California, and San Diego. With event partitioning, each event stream must be placed into the correct box in the table below, and an ideal production. Contact us at 1300 669 235 or via email, and our Account Managers will help you choose the perfect LED wall for your event. LED Video Wall Rental for your next conference, activation, launch or other events in Dubai, UAE from VRS Technologies. In this configuration, the GeoEvent Gateway acts as a distributed configuration store and message broker for all the machines in the site. You are one click away from getting your personalized quote!LED VIDEO WALL RENTAL; ABOUT US; CONTACT; Search; Menu Menu; Instagram; Twitter; Facebook; You are here: Home 1 / Sound Rental 2 / Active Speakers. . Each virtual copy of the template will use the same GeoEvent Server configuration, saving time if a machine needs to be duplicated or recreated. But in a few rare cases, we need to pause for a moment. With multi modes Automatic/ Sound Activated/ Mater-Slave/DMX512/ Strobe Lights/ LED Beam Lights performing and wash wall effect, perfect for professional audience or DJ lover. Request a free quote from a Local Pro. Los Angeles Rental Services Las Vegas Rental Services CALL US: 818-478-2009 LED VIDEO WALL. The sections below highlight key functionality of GeoEvent Server. For the second, please see the following blog on wathching folders for files. Lamp: 60*10W RGBW. GeoEvent Server allows you to: Incorporate real-time data feeds in your existing GIS data and IT infrastructure. P2. Event Solutions. GeoEvent was founded in Georgia. Spatial filters in a GeoEvent Service filter GeoEvents based on a spatial relationship with a geofence. A/V Installations #av #avcompanies #music #audio # LED Video Wall Installation #led #. GeoEvent Simulator is a Windows application that allows you to simulate and send real-time data to GeoEvent Server. However, we are flexible to set up custom-sized LED walls according to your preference. 3. No matter what is the occasion, music still plays an essential role, be it wedding, birthday party or any other social congregation. - P2. You are one click away from getting your personalized quote! REQUEST A QUOTE. We focus far beyond the basic event. . Installation guide. Note: the tutorial is labeled as 10. 4. 405 likes · 7 talking about this. You are one click away from getting your personalized quote! REQUEST A QUOTE. LED video wall rental - We offer LED wall rental equipment for fundraisers, conferences, and conventions. This means the list of known GeoEvent Definitions frequently changes. Similar Site Search. net. Using the same ArcGIS software release across all machines in your enterprise GIS is recommended. They can also be used to distract and entertain people whilst they are waiting, and even create marketing opportunities by providing promotional space. The default data type is JSON and the default sample size is 10. The NEC LED wall hire is ideal for staging events. Automatic backups are enabled by default. 5. Servers. LED Wall. 0. Get a free rental quote here!. An output connector (output) is the element of a GeoEvent Service responsible for preparing and sending the processed event data to a consumer in an expected format. Let us find the right solution for you. In addition, the GeoEvent Server Quick Start Guide (PDF) can be used as a quick reference for getting started with the Real-Time Visualization and Analysis. Download the brochure here. net. 2 Powered Speaker. • Flexibility. GeoEvent Server changes your everyday GIS applications into frontline decision applications, helping you respond faster with increased awareness whenever and wherever change occurs. These GeoEvent Definitions can only be viewed or copied, they cannot be deleted or edited; the Incident Detector Processor and Track Gap Detector Processor use these GeoEvent Definitions. a county boundary, an e-mail notification should be sent. A/V Installations #av #avcompanies #music #audio #ArcGIS GeoEvent Server is a server licensing role of ArcGIS Server that enables real-time ingestion and analytics on streaming data. LED Video Wall Rental Creative and Modular LED Display Products. Click settings to open the Settings pane for GeoEvent Sampler and specify the Data Type and Sample Size values. Because GeoEvent Server can be very disk-intensive, ensure individual virtual machines do not run on the same single physical disk. uk. Any occasion without sound, lighting, video, and stage is nothing to dazzle. The new iPad Pro rental is better than ever, with an impressive all-screen design, brilliant color, and ProMotion technology. If issues are encountered, please submit them in the Comments section below or to the item’s GitHub repository (if public). 1 GeoEvent弹性扩展架构. com. I tried clicking "Edit", then checking "Use Credentials" and entering the main portal admin user's credentials. Dynamo LED aims to bridge this entry barrier by offering a premium range of LED screens and LED video walls for hire. ; The ArcGIS Server primary site administrator or an equivalent user account that is. Configure an existing voice assistant for basic TV commands. In addition to providing high-quality LED video walls, they also provide consultation, set-up assistance, and maintenance. Our Starlit Dance floors are. 6. Hire LED Screen Rental Services in UAE 1 week ago - Classifieds - Dubai. Prior to 11. e. A 1. One of the key concepts to consider when planning for and designing the system architecture for ArcGIS GeoEvent Server system is workload separation; in GeoEvent Server terminology, this is known as event partitioning. This output connector will create a new feature record for every processed event record routed to the output. GeoEvent - Pro Sound & Stage Lighting Rental, Los Angeles, California. Then use that service in your webmap. Cabinet. Learn more about and. 2. In addition, the GeoEvent Server Quick Start Guide (PDF) can be used as a quick reference for getting started. At GEOEVENT, we have a wide range of TV rental Los Angeles options. 6 refers to a specific type of LED display with a pixel pitch of 2. ArcGIS GeoEvent Server enables real-time event-based data streams to be integrated as data sources in your enterprise GIS. Los Angeles Rental ServicesGeoEvent Service #3 has the most processors, with a Field Enricher, a Field Calculator, and an Intersector processor used to compute the spatial intersection between an event record’s geometry and a geofence. ArcGIS GeoEvent Server 10. Projectors and screens are needed for conferences, outdoor screenings, movie nights, presentations,. "Bring the big top to your event with a live circus show! Find highly-rated circus entertainment in Coquitlam, BC and request free quotes today. 4 4 Get Your Job Completed. GeoEvent Manager or the ArcGIS GeoEvent Server Software Development Kit (SDK). The Manchester-based company – which works with clients such as Odeon, SEAT and AO – specialises in dvLED and can create bespoke bracketry to create unique displays that can circumvent any practical issues. Use GeoEvent Manager to monitor event record counts for ingest, processing, and broadcast; create and manage inputs and outputs; and design. This Waterproof lighting fixture is one of the most common and versatile light equipment. LED VIDEO WALL RENTAL; ABOUT US; BLOG; CONTACT; Search; Menu Menu; Instagram; Twitter; Facebook; You are here: Home 1 / Blog 2 / Sound Rental. The pixel pitch is the distance between the centers of two adjacent LED pixels and is measured in millimeters. License the software with the same GeoEvent Server license or provisioning file. In most cases, when running GeoEvent Logger on the same machine as GeoEvent Server, you can leave this set to localhost. net. Sometimes the file is large enough that the file system takes some time to write the file; if GeoEvent tries to grab the file while it. LED Video Wall Rental for your next conference, activation, launch or other events in Dubai, UAE from VRS Technologies. This has. Without the correct AV hardware, it turns out to be so hard for. The multiple-machine deployment pattern is considered the best practice for a base GeoEvent Server deployment. LED VIDEO WALL RENTAL; ABOUT US; BLOG; CONTACT; Search; Menu Menu; Instagram; Twitter; Facebook; You are here: Home 1 / Blog 2 / Sound Rental 3 / Providing the Best Audio Visual Rental Experience for Your Event. With Furman power conditioner and 3 phase power distribution for LED screen rentals,it is a. Installation and Deployment. . Jul 17, 2023 - Video walls are one such leading innovation in event technology. They can be any shape or size, curved or even transparent. A GeoEvent Definition is required for GeoEvent Server to understand the inbound event data attribute fields and data types. You can configure the filter to support real-time event data filtering workflows. Big Data Storage – Archive high-velocity data, with enhanced options for. Enter your ArcGIS Server username and password and click Login . Since GeoEvent Server has broad capabilities and solves real-time use cases across almost all industries, you must deploy GeoEvent Server on a machine that meets your specific use cases. Get the best Video Wall Setup to increase the aesthetic appeal of your event. The following spatial operators are supported: INSIDE —A GeoEvent's geometry is. Up to 15-degree curved LED panels. For more info visits our website. 1050 E Flamingo Road s107 1310 Las Vegas, NV 89119. Gain situational awareness of your real-time streaming data with ArcGIS GeoEvent Server, part of the Esri Geospatial Cloud. These types of stages come in different heights, and you can choose from dimensions such as 4’ x 4’, 4’ x 8’, 6,6’ x 3,3’, 8’ x 4’, etc. A/V Installations #av #avcompanies #music #audio # LED Video Wall Installation #led #ledvideowall #in. Full-HD LED Panels. The steps below will guide you through the ArcGIS GeoEvent Server installation process. ; Modify your firewall to allow communication on the. Filters and processors enable analysts to discover and focus on the. Renting a 3. LED Video Wall 20′ x 9. 6. This Waterproof lighting fixture is one of the most common and versatile light equipment. CONTACT. If you are working with several different (independent) data feeds, you can scale your site architecture by installing additional instances of GeoEvent Processor onto the GIS Servers in your ArcGIS for Server site. Copy the *. 66. Los Angeles Rental Services Las Vegas Rental Services CALL US: 818-478-2009LED VIDEO WALL. This 12 LED stage light bar with premium 5050 RGB 3 in 1 leds creates colorful lighting effect for stage. 85″ 4K Interactive Touch Screen Monitor. 9’ – P3. Los Angeles Rental Services Las Vegas Rental Services CALL US: 818-478-2009Thank you for doing business with GeoEvent. We have the capability to design an LED video wall of any desired size and shape for your event. Installing GeoEvent Server. At GEOEVENT, we offer various equipment options for our lighting rental for events. Check the Patches and Service Packs page periodically for the availability of additional patches. Our equipment will suit any function, whether indoors or outdoors. The steps below guide you through authorizing GeoEvent Server and installing silently. The…Top 77 Similar sites like londonaudiovisual. As digital…LED Video Walls: The video wall is a large display of an image or images which are in presentation form can also be displayed. LED Video Wall Rental for your next conference, activation, launch or other events in Dubai, UAE from VRS Technologies. Pixel configuration: 1R1G1B. Open ArcGIS GeoEvent Manager, browse to Site > Components and click the Transports, Adapters, or Processors page depending on the type of add-on you are adding to GeoEvent Server. The typical cost of hiring or renting an indoor led screen can range from between £999+ depending on size and application. 1000 1000 Luka Tvaradze. Description. The GeoEvent Server installer is designed to detect and upgrade an existing installation of GeoEvent Server on the target system. In Windows, the file is located in the GeoEvent Server installation directory in the etc folder. Each virtual copy of the template will use the same GeoEvent Server configuration, saving time if a machine needs to be duplicated or recreated. 27 likes, 2 comments - geoeventla on December 17, 2022: "High-shine white Stage with Amazing LED Wall on It #shine #shiny #ledwall #videoproduction #produ. Power Consumption: 120W 5 Key Capabilities of ArcGIS GeoEvent Server. Devs Audio Visual Rental and Staging Company, Barcelona, Spain. £375 with 3 x dynamic microphones 1 x Xengx Q1202 mixer Conference suite Full day (08:00 - 18:00. Occasional Contributor III. GeoEvent Server does not participate nor interact with ArcGIS Web Adaptor, so using the URLs below will require the named ports unless a third-party proxy. Geo Events is the chosen company for NYC event rentals. Create fun and engaging interactive events. Most electricians charge between $35 and $100 per hour, and it takes an average of two hours to install a light fixture, so you're probably looking at a cost of $70 to $200 to finish the job. A smaller pixel pitch generally results in a higher resolution and sharper image quality. Gym for sale 1 week ago - Classifieds - Dubai. Verify that your site meets the system requirements. If GeoEvent is installed on a different machine, then for "Server", you must enter the IP or machine name of the machine on which GeoEvent is installed. LED Dance floors are ideal for corporate functions for branding names and logos for example. Led Screen hire 3. If you have enhancement ideas for a supported item, add your ideas. 85″ TV Screen W/Premier Mounts. 9. Exhibition wall hire has never been so sleek! The Nero frame is complemented with a black fascia panel that can be backlit, plus the option of miniature black LED lights that can be used for stand illumination. LED VIDEO WALL RENTAL LOS ANGELES. There’s plenty of life in this piece of kit- with 10 hours of guaranteed battery per charge. LED Video Wall Hire has consistently delivered exceptional quality. 6 LED Video Wall 20’ x 9,9’ $7295 /day. Configure the automatic backups folder under Site > GeoEvent > Data Stores. Data simulation, logging, and sampling. An LED Wall is like a giant tv monitor, with many smaller monitors connected. The first, and recommended option, is to use the add-on manager in ArcGIS GeoEvent Manager to install and manage the available add-ons. Note: The custom processors mentioned. LED Video Wall 20′ x 9. com. For example, if you are renting a 16’x9′ screen, you would calculate the range as follows:. Releases. $650 DAY. GeoEvent - Pro Sound & Stage Lighting Rental, Los Angeles, California. GeoEvent isn't designed to be installed in such a way. You can also contact us via email or visit us in person. title: ArcGIS GeoEvent Server Gallery: description: Need to create or modify ArcGIS GeoEvent Server connectors? Use the GeoEvent Server Software Development Kit (SDK) and access the corresponding GeoEvent Server GitHub project (if available) from the item description. 100 e/s for 60 seconds with 10 staggersA. When it comes to creating a one-of-a-kind design for your space, London Audio Visual offers industry leading LED display technology and solutions to transform your space. This port is used by GeoEvent Server REST endpoints. ArcGIS Server must be installed before you can install GeoEvent Server . If minimizing duplicate feature records is a design objective, consider using the Update a Feature output. ArcGIS GeoEvent Server is a licensing role of ArcGIS Server, a software component of ArcGIS Enterprise. 9mm. Nov 11, 2022 - Video walls are one such leading innovation in event technology. 5 release introduced ArcGIS Enterprise. co. ) of multifunctional space, alongside an on-site events team and on-site audio-visual technology services via ENCORE. Full-HD LED Panels Pixel Pitch: 3. 65″ UHD Touchscreen IPS LED Display. Before upgrading to a new version of GeoEvent Server, it is recommended you export your GeoEvent Server configuration using ArcGIS GeoEvent Manager and backup any installed or added components. The Waze Connector for GeoEvent Server allows you to receive live traffic and alerts from the Waze for Cities (W4C) feed. Delivery / Pick Up – Installation / Strike GeoEvent offers a complete LED video wall rental service, including TV screen rental, video processor rental, video switcher rental, and converter rental, across Los Angeles, Las Vegas, California, and San Diego. Lighting is crucial if you want to have a memorable event. 1, localhost, or 10. Additionally, these high resolution. 102, you could use any one of these three items in the "Server" box in the GeoEvent Simulator: 127. In some cases, localhost does not work—for example, if you. Optionally, import a GeoEvent Server configuration into GeoEvent Server. These GeoEvent Definitions can only be viewed or copied, they cannot be deleted or edited; the Incident Detector Processor and Track Gap Detector Processor use these GeoEvent Definitions. Module Resolution: 64*64 pixels To monitor GeoEvent Server, click Services > Monitor in ArcGIS GeoEvent Manager. Los Angeles Rental Services Las Vegas Rental Services CALL US: 818-478-2009 You cannot deny this fact that without planning and execution you cannot expect an event to become graceful. You are one click away from getting your personalized quote! REQUEST A QUOTE. of various items including Pro A/V Equipment, Furniture, Staging, Decor & More. Select the Category of LED Video Wall for Rental. In this era of digital dominance, where a strong online existence is imperative, it’s absolutely vital to have a website that sets itself apart. Full-HD LED Panels. ArcGIS GeoEvent Server tutorials provide the best way to get started with GeoEvent Server. VRS Technologies is the leading supplier of Video Wall Rental Services in Dubai, UAE. 4. A/V Installations #av #avcompanies #music #audio #Connecting GeoEvent Simulator to GeoEvent Server. com. 1 millimeters. 4 Eyes LED Blinder. A Must to Read Blog Before You Plan Your Next Event Projector Rental, Music Equipment Rental, Sound Rental. You are one click away from getting your personalized quote! REQUEST A QUOTE. ArcGIS GeoEvent Server is a server licensing role of ArcGIS Server that enables real-time ingestion and analytics on streaming data. Hello - The 10. Suite 126 377 Kent Street. 9mm Pixel configuration: 1R1G1B Module Resolution: 64*64 pixels Module Pixels: 4096 pixels Module Size: 5000mm*1000mm Cabinet Resolution (dot): 128*128 pixels Cabinet Pixels: 16384 pixels Pixel Density: 65410 pixel/m2 Screen Brightness: Outdoor: 3,500 nits Refresh Rate – 3840 Hz Best Viewing Distance: 3. Installation prerequisites include the following: Obtain an authorization file for the machine on which you are installing GeoEvent Server. You must have a fully qualified domain name for the ArcGIS GeoEvent Server site. Description. You are one click away from getting your personalized quote! REQUEST A QUOTE. Unless you have experience working with electrical systems, your best bet is to hire an electrician to install your light fixtures. See more ideas about led video wall, video wall, event technology. ArcGIS Server must be installed before you can install GeoEvent Server . Visit our Contact page for details of our regional offices. com. Request Pricing. We also provide LED video wall rental as well as TV rental Los Angeles if a traditional projector is not your style. Los Angeles Rental Services Las Vegas Rental Services CALL US: 818-478-2009 Thank you for doing business with GeoEvent. Configured with the space and layout of the venue. We offer indoor and outdoor LED video wall hire and installation for multiple market sectors. To the extent that a single server machine can support the server requests and load demanded for the base ArcGIS Enterprise operations, deploying GeoEvent Server on a second machine and running it beneath a dedicated ArcGIS. The provided documentation includes information on deploying the connector, a sample GeoEvent Server configuration, and an ArcGIS Online app template . 2. A GeoEvent Service configures the flow of events, the filtering and processing steps to perform, what input connectors to apply them to, and what. LED-Wall / Projector. After the job is complete, leave a. Our lighting rentals division constantly. Quick Start Guide (PDF)This page offers a sitemap view of Geoevent's website. The following are the parameters for the Push GeoJSON to an External Website output connector: A descriptive name for the output connector used for reference in GeoEvent Manager. Event Joiner Processor. However, the other screens are pretty expensive, and. Adding a new field to a GeoEvent alters the event record's schema, which requires GeoEvent Server to create a new GeoEvent Definition. 8. Groundbreaking Panasonic PTZ delivers stunning images in challenging lighting conditions and dramatically reduces moiré effect when shooting against LED walls. $16995 /day. Home - Karizma AV Ltd. GeoEvent Server retains the spatial reference of the first geofence loaded until the product’s configuration is reset and the GeoEvent Server Service is restarted. 1, the only option for deploying an add-on to your GeoEvent Server would be to download it from the ArcGIS GeoEvent Server Gallery and manually install it. 9 millimeters each. Install and run GeoEvent Server side-by-side with other ArcGIS Enterprise components in a single virtual network to avoid disrupting communications. 5m from the LED wall the resolution of the LED pixel pitch should be 1. The medium event package is a perfect deal for a middle-sized band or DJ event with an audience of up to 200 people. I checked the credentials by logging into portal directly successfully. Java JDK 1. Concerts & Festivals. 4. We offer premium quality screens, projectors, and professional LED video walls on rental bases to illuminate your events. Each monitor is made up of many individual LED lights. The minimum recommended number of machines is three, to provide the best consistency in event of a single machine's failure.