About Pixellot

Pixellot offers automated sports production solutions that provide affordable alternatives to traditional video capture, production, and distribution systems for professional and semi-professional sports events. Founded in 2013, Pixellot’s AI technology solution streamlines production workflow by deploying an unmanned multicamera system in a fixed location, with additional angles as required, to cover the entire field, offering a stitched panoramic image. Advanced algorithms enable automatic coverage of the flow of play and generate highlights. Pixellot systems are deployed by broadcasters, production companies, clubs, federations, universities, high schools, sports portals, and coaching solution providers around the globe.

Legal Notice

This document contains proprietary and confidential material of Pixellot Ltd. Any unauthorized reproduction, use, or disclosure of this material, or any part thereof, is strictly prohibited. This document is solely for the use of Pixellot employees and authorized Pixellot customers.

The material furnished in this document is believed to be accurate and reliable. However, no responsibility is assumed by Pixellot Ltd. for the use of this document or any material included herein. Pixellot Ltd. reserves the right to make changes to this document or any material included herein at any time and without notice. 

For more information visit: www.pixellot.tv 

Copyright © 2022 Pixellot Ltd.

All Rights Reserved.

1.0  Introduction

Pixellot S2 offers automated production of sports videos. Based on Pixellot's patented, fully automated end to end production workflow, Pixellot S2 generates and delivers TV-like footage without a person in the loop. The fully automated production system enables amateur clubs, schools, federations, media platforms and venues to generate live HD content at dramatically reduced costs, and then stream it to fans, players and coaches, live or on demand. 

1.1  System Features

1. Fixed Installation: Indoors or outdoors, weatherproof
   
2. Unmanned capture: Panoramic field capture in 16 Megapixel resolution
   
3. Automated production: Auto-tracking algorithms follow the flow of play and produce TV-like footage 
   
4. Distributed to any device: Streamed in HD quality to mobile devices and web platforms
   
5. Personalized viewing experience: Zoom into any scene, replay, clip and share
   

1.2  Easy Installation

The Pixellot S2 is weatherproof and suitable for installation at any sports arena, both indoor and outdoor. The system is easily installed by any experienced technician who has been trained in the installation process. Some minor infrastructure preparations may be required prior to the system installation. 

This manual describes the procedures for installing the system at a fixed location.

For additional information and/or consultation go to https://helpdesk.pixellot.tv/

Please read the entire manual before beginning the installation to ensure that all necessary preparations are in place before starting the actual installation process.

1.2.1  S2 System Schematic Diagram 

The following schematic diagram shows the setup of the S2 system.

2.0  Safety Instructions

Read this user manual carefully before operating the system.

Follow the authorized maintenance and repair procedures recommended by the manufacturer.

Do not open the unit as this may void the warranty.

Installation should be done by an experienced technician who has been trained for Pixellot installation.

Make sure that all electrical connections are properly grounded.

Make sure that all components and cables are installed in a manner that does not pose a threat of tripping, collision etc. to the players and/or spectators.

3.0  System Components

3.1 Overview

The primary components of the Pixellot S2 system, which must be installed at the sports venue, are the Camera Head Unit (CHU) and the Video Processing Unit (VPU). 

In addition, Pixellot offers several supplemental kits. The Installation Kits (3.1.1) are needed for the installation process, depending on your venue's requirements. Scoreboard Kits (3.1.2) are used to integrate the scoreboard data into your event stream. And, Feature Add-on Kits (3.1.3) expand the functionality of the system. 

Installation of the CHU must be done using the Mount.

The customer must provide the cables needed to connect the CHU to the VPU as well as all connectors and infrastructure elements needed for the cable connections.

3.1.1 Installation Kits

1. Mount Kit – used for installation of the CHU at a fixed location. Includes a Mounting Arm, adapter and pole mount bracket, see MOUNT KIT. 
2. Extended Ethernet Range Kit – Ethernet Repeater Units enable installation of the VPU beyond the 100 m (328' 1") range normally required for PoE Ethernet connections, see EXTENDED RANGE KIT.

There is also a Fiber Kit that can be used for long range installations. Contact your Pixellot Support Agent for advice on choosing the best installation kit for your needs.

3.1.2  Scoreboard Kits

Pixellot offers several different methods for integrating scoreboard data into the event stream. The standard S2 package enables manual input of scoreboard data using a mobile app. In addition we offer two methods for automatic scoreboard integration.

1. Integrated Scoreboard Kit – a third party integration device (Spotzcast) receives data directly from the venue's scoreboard or scoreboard controller and relays it to the VPU.
   
2. OCR Scoreboard Kit – an HD video camera captures the scoreboard data and transmits it to the VPU for OCR and integration into the video stream.
   

3.1.3  Feature Add-on Kits

Pixellot offers additional kits that expand the functionality of the S2 system. These add-ons can be installed as part of the initial setup or added to the system at a later time.

1. Commentator Kit – add commentary to the video stream in real-time.
2. Manual Production Kit –enables you to take direct control of the video production, zooming in and out and following the game action manually. Includes a dedicated laptop running the Manual Production software, joystick, and stream deck.
   
3. Clipper Kit – a sophisticated editing suite that enables coaches and trainers to create clips that zoom in on key game activities. Includes a dedicated laptop running the Clipper software, joystick and jog-wheel. 
   

3.2  Document Scope

This document describes the installation of the S2 in a fixed (i.e. permanent) location. The fixed installation is done using the Mount Kit. This document also describes how to use the Expanded Ethernet Range Kit for installation of the VPU further than 100 m (328' 1") from CHU. This document also explains the procedure for installing the Commentator Kit.

3.3  Main Components

3.3.1  Camera Head Unit (CHU)

The CHU is the specially designed Pixellot camera unit which captures a panoramic view of the action on the court/field. The S2 CHU consists of two wide angle cameras which combine to provide up to 180° video coverage. The alignment of the cameras is adjustable, enabling you to optimize the positioning of the cameras for your deployment location. The video feed is delivered to the VPU through 2 cables that are attached to ports on the bottom of the CHU.

• Cameras – Each camera captures wide angle video at up to 8 MP resolution

• Mics – The CHU contains two mics to capture the ambient sound. 

• Mode Selection Pin/Mode Selection Groove – The alignment of the cameras can be optimized by adjusting the Mode (i.e. the angle at which the two cameras are aligned). This is done by positioning the Mode Selection Pin in the proper Mode Selection Groove.

• Top Mounting Interface – The CHU is mounted on a wall or pole using the mounting arm which attaches to the Top Mounting Interface. (The Bottom Mounting Interface is not used for permanent installation.)

• Safety Loop – The CHU is secured to a stable surface by passing the Safety Cable through the Safety Loop.

• Bayonet Connector Ports - The CHU is connected to the VPU by two Ethernet cables which are attached, using bayonet connectors, to ports on the bottom of the CHU. 

                        

TOP VIEW

                  

                                                                                                      BOTTOM VIEW

                  

3.3.2  Video Processing Unit (VPU)

The VPU is the workstation that processes the video data that is input from the CHU. The VPU stitches the video from both cameras into a single panoramic view. Then, it applies Pixellot's patented AI auto-tracking algorithms to produce a professional quality broadcast of the sports event for cloud-based distribution to mobile devices and web platforms. The VPU is set up in a secure location at the sports venue, where it is connected by two Ethernet cables to the CHU. During the installation process you will need to connect a monitor, keyboard and mouse to the VPU to setup the initial configuration and internet connection.

1. AC Power – an AC power adapter (included) plugs into a standard AC outlet.
   
2. Ethernet Ports – used to connect to the Internet.
   
3. USB3 Ports – The USB cable from the Audio Interface is connected to a USB3 Port on the VPU.
   
4. PoE Ports – the Cat7a STP video cables from the CHU connect to these four ports, receiving video input and providing power to the CHU.

The VPU also comes with a power cord and mouse.

3.3.3  Commentator Kit

Used for adding audio commentary to the video stream. The kit includes the Audio Interface unit and a USB cable used for connecting the unit to the VPU. The customer provides a separate mic (wired or wireless) for inputting the audio.

3.3.4  Mount Kit

The following components are included in the Mount Kit - arrives with CHU - which is used for fixed installation of the S2 CHU.

1. Mounting Arm – The mounting arm is used to secure the CHU in place. The arm can be mounted on a wall or it can be attached to a pole using the pole mounting bracket. Comes with mounting bolts.
   
2. Pole Mounting Bracket – This bracket is used when the CHU is being mounted on a pole. The bracket is secured to the pole using the metal bands. Once the bracket is in place the mounting arm can be attached to the bracket. 
   

1. 3 X Metal Bands – These bands are used to attach the pole mounting bracket to the pole. The bands provided are suitable for installation on a pole with a diameter from 7-13 cm (3-5"). For installation on a pole with a smaller or wider diameter you will need to obtain the appropriate metal bands.
   
   
2. Adjustable Tilt Adapter and CHU Handle – The adjustable tilt adapter is used to connect the CHU to the mounting arm. During installation you will set the adapter to the correct Tilt angle for your CHU deployment location.  The handle is attached to the top of the CHU, together with the tilt adapter, to enable easy handling of the unit.
   

1. Safety Cable – This cable is used to connect the CHU to a stable surface as an extra precaution against falling.
   

3.3.5  Auxiliary Components

The following auxiliary components come packaged together with the CHU and VPU:

• VPU Power Cable  - for plugging  the VPU into an AC outlet.

• 2 X Bayonet Connector Casings – Casings for the male segment of the bayonet connectors. These casings are attached to the RJ45 connectors to prepare them for insertion into the CHU.

3.4  Installation Kits

The following Installation Kits (sold separately) are used for the installation process, depending on your venue's requirements.

3.4.1  Extended Range Kit

Used for installations of the VPU further than 100 m (328' 1") cable length from the CHU. 

Schematic Diagram

For installation up to 200 m (656' 2") a pair of Repeater Units are used (one for each cable). For installation up to 300 m (984' 3") two pairs of Repeater Units are used, as shown below.

If there aren't sufficient PoE ports available on the VPU you can use PoE Injectors to supply the power. It is also possible to use a single cable from the VPU to the Repeater unit and two cables from the Repeater to the CHU. Contact your Pixellot Support Agent for help with these alternative configurations.

3.5  Additional Required Parts (Not Included)

The CHU is connected to the VPU by two Ethernet cables. The cables themselves as well as all connectors and infrastructure needed to make the connections must be provided by the customer. The cables should be Cat7a STP (or higher rate). For outdoor installation, heavy duty outdoor cables should be used. 

It is recommended to pass the cables through a conduit or protective tubing. For outdoor installation a waterproof protective conduit or tubing is required. 

3.5.1  Standard Installation

For a standard installation (i.e. less than 100 m (328' 1") cable length) two Cat7a STP (or higher rate) Ethernet cables are used to connect the CHU to the VPU. The cables should terminate with female connectors. The cables are connected to the CHU and VPU using jumper cables. For extra protection you can terminate the cables in a junction box on the CHU side and at wall outlets on the VPU side. The following is the list of required items:

• 2 X Cat7a STP Cables  (of required length, max. 100 m (328' 1"))

For outdoor installation, heavy duty outdoor cables should be used.

• Conduit or tubing (recommended for indoor, weatherproof conduit required for outdoor)

• 4 X female connectors (or outlets)

• 4 X Jumper cables 

• Junction box (recommended for indoor, required for outdoor (weatherproof standard IP55 (or higher)) – dimensions (HxWxD): 15 x 15 x 15 cm (6 x 6 x 6 in)

The male connectors on the jumper cables that will be used to connect to the CHU should not have any protruding moldings, to enable easy insertion into the bayonet casing. See section STEP 8 – ATTACH THE BAYONET CASINGS TO THE CABLES.

3.5.2  Extended Range Installation

If you will be installing the VPU at a distance greater than 100 m (328' 1") from the CHU (max. 200 m (656' 2") then you will need to use the Extended Range Kit . For this configuration, in addition to the items mentioned above, you will need the following  additional items: 

For installation at a distance greater than 200 m (656' 2") a second Extended Range Kit can be used. There is also an option to use our Fiber Kit to greatly extend the range. Please contact your Pixellot Support Agent for details.

• Junction box to house the Repeater Unit (recommended for indoor, required for outdoor) – must be ventilated (with temperatures not reaching above 45C) and weatherproof  (IP55 or higher) – dimensions (HxWxD): 15 x 15 x 15 cm (6 x 6 x 6 in)

• 2 X Cat7a STP cables of the required length to connect the Repeater Unit to the VPU 

Best practice is to position the Repeater Unit midway between the CHU and the VPU and use two pairs of cables of equal length. For example, for a distance of 160 m you would install the Repeater Unit 80 m from the CHU and use two pairs of 80 m cables.

• Conduit or tubing (recommended for indoor, weatherproof conduit required for outdoor)

• 4 X female connectors (or outlets) 

• 2 X Jumper cables  

3.6  Required Tools and Equipment

For the initial site survey, you will need a tape measure and a ladder.

For the actual installation of the Pixellot system you will also need the following tools (not provided):

1. Hex (Allen) wrench sizes 4 (5/32”/4mm) and 5 (3/16”/4.8mm)
   
   
2. Socket or wrench sizes 11 (7/16”/11mm) and 14 (9/16”/14mm)
   
3.  9/16”/14mm Hex Short Spline Combination Wrench
   
4. 3/8”/11mm Hex Short Spline Combination Wrench
   
   
5. Flathead screwdriver
   
6. Drill
   
7. Cable tester (e.g. Fluke CableIQ or similar device)
   

You may need additional tools depending on what infrastructure preparations are needed at your site. Additional required tools may include:

1. Platform for working at heights (e.g. ladder, scaffolding, Cherry Picker)
   
2. Power saw
   
3. Pliers
   
4. Wire cutter
   
5. Zip ties 
   

You will also need to have a keyboard, mouse (included) and monitor (with a DVI or HDMI cable) available for running the initial pairing procedure.

4.0  Product Acceptance

The S2 system comes packaged in two boxes. The tall thin box contains the VPU and the short box with straps contains the CHU. Additional components are also packed in these boxes.

4.1  Checking the ShockWatch Sticker

When you receive delivery of the system, check the ShockWatch sticker on the CHU box to make sure that the package wasn't mishandled during shipping. If the middle bar is white, that indicates that the box was handled properly. If there is a reddish color at the center of the white bar, that indicates that the package was gross mishandled during shipping. In such a case, do not unbox the product, as it is likely damaged. Report the situation immediately to Pixellot Customer Service. See the examples below for reference:

4.2  Checking the Package Contents

Upon receiving the system, open each of the boxes to ensure that you have received all components that are needed for installation. When the S2 system is shipped together with the Mounting Kit, the package contents should be as described below. If any components are missing or damaged contact Pixellot Customer Service immediately.

The CHU package (with straps) contains the following: 

• CHU

• Adjustable Tilt Adapter

• CHU Handle 

• 2 X Bayonet Connector Casings 

• Safety Cable

• Mounting Arm 

• Pole Mounting Bracket

• 3 X Metal Bands

The VPU package contains the following:

• VPU

• Power Cable

• Mouse

If your system includes the Commentator Kit (optional) then the VPU package will also contain the Audio Interface Unit and USB cable.

5.0  Surveying the Site

The S2 is suitable for installation at both in-door and out-door sports fields. Prior to starting the installation process it is important to survey the site in order to determine whether the site is suitable for installation of the Pixellot S2 system and what preparations need to be made to facilitate the installation.

Issues to clarify during the site survey:

• Structural modifications required to accommodate installation of the CHU (e.g. removing obstructions from the line of vision, installing a pole for mounting the CHU, removing obstacles from the path of the cables etc.). 

• Infrastructure preparations needed for installation of the VPU (i.e. an enclosed space with AC power and internet access). 

• Precise location of the CHU installation (i.e. height and distance from the court/field).

• Length of cable needed to connect the CHU to the VPU. 

5.1  Site Requirements

Before starting the installation process you must survey the site to ensure that the required infrastructure is either already in place or can be installed at the site. 

5.1.1  CHU Location

The CHU must be positioned at the midline of the court/field at a distance of between 3 and 25 meters (3.3 - 27.3 yd) from the court/field with an unobstructed line of vision of the entire court/field. The CHU can be mounted on any stable surface such as a wall or pole. (If no such surface is available it may be possible to attach the CHU directly to the ceiling, consult your Pixellot Support Agent for guidance.) If no suitable mounting surface is available then you will need to construct one, for example by installing a pole in the ground or dropping one down from the ceiling. 

The supporting surface must be capable of supporting a load of at least 15 kg (33 lb). 

Choosing the CHU Location

You need to designate the precise location of the CHU and record the height and distance from the court/field. You will use these measurements to calculate the Tilt and Mode for the CHU installation. 

The following are essential requirements for a suitable location for the CHU:

1. At the midline of the court/field (+/- 5%)
   
2. Distance: Min. 3 m (3.3 yd) from the near sideline, Max. 60 m (66 yd) from the near sideline
   
3. An unobstructed path can be prepared for the cables to connect to the VPU
4. A location that is not an obstacle to and/or danger to the players or spectators
   
5. Access to electrical grounding

If the surface itself isn't grounded then you will need to connect the camera head to a grounding point.

The following are preferred characteristics for the ideal CHU location: 

1. For outdoor stadiums, the camera should be on the West side of the field facing East (i.e. facing away from the sun during afternoon events)
   
2. The CHU does not obstruct the spectators' view of the court/field
   
3. The CHU is not easily accessible by unauthorized people
   

The blue arrows in the pictures below show examples of good CHU locations:

Once you have designated the precise location for the installation of the CHU you should record the distance from the court/field and height of the CHU location. Also, record the length of cable needed to connect the CHU to the VPU. 

5.1.2  VPU Location

The VPU must be set up in a dry, secure location that is not exposed to moisture, direct sunlight or impact from external objects (e.g. people, balls, animals etc.). The preferred solution is to set up the VPU in an enclosed room such as an office or utility room. If no such location is available, consult your Pixellot Support Representative for guidance in creating a dedicated enclosure to house the VPU. 

The VPU location must conform to the following requirements:

1. Inside an enclosed room that provides protection from moisture, direct sunlight, extreme heat or cold, collision of people or objects, access of unauthorized personnel.
   

1. Located within 100 m (328' 1") of the CHU (accommodations can be made for a distance of up to 200 m (656' 2") using the Extended Range Kit)
   
   For installation at a distance greater than 200 m (656' 2") a second extended range kit can be used. There is also an option to use our Fiber Kit to greatly extend the range. Please contact your Pixellot Support Agent for details.

1. An unobstructed path is available for the cables to connect the VPU to the CHU
   
2. Access to an AC power outlet with electrical grounding
   
3. Access to an internet connection with an upload speed of 5 Mbps or better
   
4. Check with your venue’s IT department to ensure the following Ports are open:

Port #          Protocols

123                  TCP

443                  TCP,UDP

2088                UDP

5.1.3  Cable Configuration

You need to determine the path through which the cables will pass in order to connect the CHU to the VPU. You will also determine how the cables will be terminated and what additional components and parts will be needed to complete the cable connections.

Choosing the Cable Route

Choose the route using the following guidelines:

• Ensure that the cables and their conduits do not obstruct movement of players or spectators.

• If the cables will run along the floor/ground, make sure that they are below ground or flush with the ground so that they don't pose a tripping hazard.

Measuring the Cable Length

Measure the total length of cable needed to cover the route from the CHU to the VPU and record it. If the cable length is greater than 100 m then you will need to use the Extended Range Kit. If it is greater than 200 m then you will need to use two Extended Range Kits.

Required Components

Determine how the cables will terminate (connectors, outlets) and what additional components and parts will be required.

If you are using the Extended Range Kit, you will need to provide an extra junction box to house the unit as well an additional pair of cables to cover the extra distance.

For outdoor installation, heavy duty outdoor cables should be used.

5.2  Preparing of the CHU:

The physical alignment of the cameras is determined by two settings:

• Tilt – defines the vertical angle at which the CHU is mounted on the mounting arm.

• Mode – defines the angle of separation between the two built-in cameras of the CHU.

Prior to the actual on-site installation, you will need to determine these settings. This is done by running our Pixellot Connect App.

Installation QR Code for Pixellot Connect App:

Another method of installing the Pixellot Connect App, on a mobile device, is to download and install the app from the App Stores.

For Android version: Click Here.

For IOS (Apple) version: Click Here.

While running this app you will need to input the following details:

• Part Number (printed on the CHU S/N sticker)

• Court/field type i.e. size of playing field (e.g. basketball court, soccer field etc.)

• Height of the CHU location

• Distance of the CHU from the court/field

5.3  Preparing the CHU for Installation

Prior to installing the CHU at the site, the unit must be prepared for installation by setting the camera angles in the proper Mode.   

Use Pixellot Connect App to calculate the Camera CHU Tilt and Mode.

The Mode is set by aligning the mode selection pin in the correct mode selection groove. If the mode selection pin for both the top and bottom cameras are already positioned in the correct groove then no further action is required. If the pin is not in the correct position then you will need to adjust the Mode using the following procedure.

Both the top and bottom cameras must be set for the correct Mode.

5.3.1  Setting the Camera Mode:

The S2 Camera head is comprised of two inner cameras. Each camera has a mode selector that needs to be adjusted. 

1) Loosen the 4 bolts on the top camera (about 2 full turns). 

2) Do not remove the bolts or overly loosen them.

3) Lift the tongue of lock mode selector and slide it to the proper slot.

4) The middle marker on the tongue should align with the selected mode.

5) Tighten the 4 bolts.

6) Perform the same procedure on the second camera using the same settings as the first camera.

6.0  Installation

6.1  Pre-Installation Check

When you first arrive at the venue with all required components and cables you should do an initial test to ensure that the system is working properly. This test should be done before the cables are permanently installed along the route and before the CHU is mounted in position.

6.1.1  Step 1 - Unpacking the Components

1. Unpack the Pixellot components from the boxes.

2. Check that you have all additional items and tools that will be needed for the installation, see REQUIRED COMPONENTS.

If you haven't set the mode pins yet, then you should do the procedure described in PREPARING THE CHU FOR INSTALLATION now. 

6.1.2  Step 2 - Preparing the Cables

1. Lay out the cables along the route that they will pass to connect the CHU to the VPU but don't attach them in place.

2. Terminate the cables with the female connectors or wall outlets that will be used for the final installation.

3. If your system will include Repeater Units, set them up at the proper positions and attach the cables to them.

4. For an extended range installation, connect the cables to the repeater units using the following procedure:

a. Use  a jumper cable to connect one of the cables from the CHU side to one of the Out ports on one of the Repeater Units. 

b. Use a second jumper cable to connect one of the cables from the VPU side to the In port of the Repeater Unit.

c. Repeat steps a and b for the second Repeater Unit.

5. Once the full route of the cables is set up. Test each of  the cables to make sure that none of the wires have shorts, crosses or disconnections. This is done using a cable testing device (e.g. Fluke Cable device). 

1. While the CHU is resting on the ground or on a stable surface, use two jumper cables to connect the two cables to the ports on the bottom of the CHU. 

1. Set up the VPU on a secure flat surface (e.g. desktop), preferably in the facility where it will be permanently installed.

2. Use two jumper cables to connect the two cables to the PoE ports on the back of the VPU towards the bottom of the unit (any 2 of the 4 available ports can be used). 

3. Plug in the VPU's power adapter into a grounded AC power outlet.

4. Power on the VPU.

5. Open Pixellot Connect App (see section 5.2 for instructions to download Pixellot Connect App), and follow the instruction in order to complete the installation.

Secure the mounting arm in place in the location that you chose for placement of the CHU during the site survey as described in section CHOOSING THE CHU LOCATION. If the surface on which the mounting arm will be installed is not yet in place then begin by constructing the surface in the desired location. The mounting arm can be attached directly to the wall or ceiling or to a pole using the pole mounting bracket. 

Make sure that the mounting surface provides electrical grounding for the CHU. 

 Make sure that the infrastructure is strong enough to support a 15 kg (33 lb) load. 

1. At the position where you would like to attach the mounting arm, install 4 wall anchors in the wall aligned with the holes in the base of the mounting arm.

2. Insert 4 bolts (included) through the base of the mounting arm and screw them tightly into the wall anchors. 

3. Make sure the bolts are securely fastened in place. 

Pole Installation

1. Pass each of the 3 metal bands through one of the pairs of slots in the pole mounting bracket.
   
2. Wrap the metal bands around the pole.
   
   
3. With the bracket in place at the correct height, tighten the 3 metal bands using a flathead screwdriver.
   
   
4. Insert 4 bolts through the base of the mounting arm and into the corresponding holes in the pole mounting bracket.
   
   
5. Make sure the bolts are securely fastened in place.
   

The bands provided are suitable for installation on a pole with a diameter from 7-13 cm (3-5"). For installation on a pole with a smaller or wider diameter you will need to obtain the appropriate metal bands. The metal bands can also be adjusted to fit onto a rectangular profile.

6.2.2  Installing the Cables

Two Cat7a STP cables are used to connect the CHU to the VPU. They must be installed along the entire path from the CHU to the VPU and connected using the appropriate connectors. You will use the same items that were used in the PRE-INSTALLATION CHECK, but you will now attach the cables in their permanent positions. 

If you will be using direct scoreboard integration using the Integrated Scoreboard Kit then you will also need to pass a cable from the scoreboard or scoreboard controller to the VPU. If you are using an OCR Scoreboard Kit then you will need to pass a cable from the Scoreboard Camera to the VPU.

  All infrastructure installation should be done by a trained technician.

Step 1 – Preparing the cable path

Starting from the CHU side prepare a path by which the cables can pass from the CHU to the VPU. It is recommended to prepare a conduit through which the cables can pass along the entire route.

For outdoor installation the cables should pass through a waterproof protective conduit or tubing. 

Prepare the route using the following guidelines:

• Ensure that the cables and their conduits do not obstruct movement of players or spectators.

• If the cables run along the floor/ground, make sure that they are below ground or flush with the ground so that they don't pose a tripping hazard.

• If you are using a junction box/s (required for outdoor installation) use the following procedure:

1. Attach the junction box to a pole or wall within 2 meters of the CHU. 

2. If you are using repeater units (required for long range installation), install a junction box housing the repeater units at intervals of no more than 100 m (328' 1").

Step 3 – Installing the cables

Once the path has been prepared, install the cables along the entire path form the CHU to the VPU, being careful not to damage the cables. Make sure that the cables are secured in place along the entire route.

Don't connect the cables to the CHU and VPU until they have been tested.

Step 4 – Re-testing the cables

Once the full route of the cables is set up and attached along the entire route. Re-test each of  the cables to make sure that none of the wires were damaged during the installation. This is done using a cable testing device (e.g. Fluke Cable device). 

Step 5 – Attaching the bayonet casings to the cables

Attach the bayonet connector casings to the male connector on the end of each of the jumper cables that will connect to the CHU. 

The female side of the bayonet connectors come pre-installed on the CHU.

To assemble the bayonet connector casings:

1. Remove all parts from the plastic bag and lay them out on a clean work surface.

            

 

2. Make sure that the RJ45 male connectors don't have any protruding moldings (aside from the connector pins) as this will interfere with the insertion of the cable into the bayonet casings.      

 

3. If the connectors do have a protruding molding, you may be able to strip it with a utility knife. Otherwise, the connector will need to be replaced.

 

4. Attach all washers and casing parts to the cable in the order shown below (as shown in the instructions included in the bayonet connectors package).

 

5. Push the end of the connector through the bayonet casing with the pin aligned with the channel in the casing. Push it through fully until you hear a 'click'. 

 

  If the cable is not properly inserted into the bayonet casing then the connection with the CHU will not be effective.

6. Perform the identical procedure on the second cable.

  Don't attach the cables to the CHU until the CHU has been mounted in it's final position.

 

1. Ensure that the physical position of the cameras inside the housing is in the correct Mode, see PREPARING THE CHU FOR INSTALLATION.

2. Disassemble the adjustable tilt adapter by removing the two bolts from the face of the unit.

3. Separate the outer casing from the fixed mounting hub.

4. Place the CHU handle underneath the outer casing and attach them to the top side of the CHU by screwing the two bolts into the two holes of the top mounting interface as follows:

For permanent installation, only the top mounting interface should be used (not the bottom mounting interface). The top side of the unit is indicated by the fact that the Pixellot logo is right side up.

a. Place the outer casing and CHU handle in position.

  

b. Screw in the large bolt.

 

c. Screw in the smaller bolt.

 

5. Attach the mounting hub to the mounting arm as follows:

a. Verify that the mounting arm is firmly attached to the supporting surface. See INSTALLING THE MOUNTING .

b. Verify that the main allen bolt in the center of the mounting hub is securely tightened.

 

c. Insert the mounting hub into the socket of the mounting arm with the gap in the upper rim facing forward (in alignment with the protrusion on the mounting arm socket).

 

d. Rotate the mounting hub 90° (it doesn't matter in which direction) until it is aligned with the direction of the mounting arm as shown below.

  

e. Tighten the bolts on both sides evenly.

 

6. Pick up the CHU by the black handle and climb a ladder to reach the position of the mounting arm. 

 

  Make sure to take the nuts and bolts that you removed from the face of the adjustable mounting bracket with you as well as the required tools.

7. Position the CHU facing forward with the center hole of the outer casing aligned with the center hole of the mounting hub.

8. Insert the 3/8” (larger) bolt in the center hole and secure it with its nut.

 

9.  Use the Pixellot Connect App to calculate the CHU Tilt and Mode.   

10. Insert the 1/4” (smaller) bolt into whichever of the four holes in the outer casing enables the bolt to penetrate through the hub while maintaining the correct Tilt. Secure it with the nut.

            

 

11. Connect each of the cables to the ports on the bottom side of the CHU using the bayonet connectors as follows:

a. Align the connector so that the pin of the male RJ45 connector is aligned with the slot in the female connector.

 

b. Insert the connector until the bayonet connector slides into place.

c. Turn the outer casing of the male connector clockwise slowly until it locks in place.

d. Repeat the identical procedure for the second connector.

The two cables are identical. It makes no difference which one connects to which port.

12. Pass the safety cable through the safety loop on the CHU and fasten it to a stable support, as an extra protection against falling. 

 

To install the VPU:

1. Setup the VPU on a secure flat surface (e.g. desktop) in the installation facility.

1. Connect the two cables to the PoE ports on the bottom of the unit (any 2 of the 4 available ports can be used). 

2. Insert the power adapter into a grounded AC power outlet.

3. Turn on the power button.

  Once the setup and configuration are completed these components can be removed and the system can be managed remotely.

5. Connect the VPU to the internet using the Ethernet port.

  Check with the venue's IT manager to make sure that following ports are open:  

Port #          Protocols

123                  TCP

443                  TCP,UDP

2088                UDP

To install the Audio Interface unit:

1. Attach the USB cable to the port on the back of the Audio Interface unit.

2. Connect the USB cable to a USB 3.0 port on the VPU.

 

3. Turn on the power switch (labeled +48V) on the back of the unit.

 

4. Plug the microphone cables (provided by the customer) into the two XLR input sockets on the front of the unit.

 

5. Verify that the +48V red LED on the front panel is on.

 

6. Verify that all four buttons for LINE/INST and PAD are un-pressed and that the button for Direct Monitor is pressed. 

 

7. In order to obtain good audio signals, both of the Gain1 and Gain2 knobs should be set at about 1-2 o'clock position. 

 

8. Check that the green SIG lights light up when the mic pics up sound. Make sure that the red CLIP lights do not light up.

 

9. Turn the Output knob to the 3 o'clock position.

10. Plug in headphones and listen to the volume levels.

11. Make adjustments as needed.