3.2  Document Scope

This document describes the installation of the S2S and AA (Additional Angle) units in a baseball environment.

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 S2S CHU consists of two wide angle cameras that 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 two cables that are attached to ports on the bottom of the CHU.

1. Cameras – Each camera captures wide angle video at up to 8 MP resolution
   
2. Mics – The CHU contains two microphones to capture the ambient sound.
   
3. 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. (See Cable Configuration.
   

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.

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.

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

Component list is in Section 3.1.1.

CHU Front View

3.3.2  Additional Angle Camera (AA)

The AA is part of Pixellot’s multi angle configuration, which is unique to the baseball setup. Its primary aim is to enable capture of multiple viewpoints.

AA Front View

The Additional Angle camera comes with customized housing and a Tripod.

After housing the AA camera in the protective housing unit, position it on a Tripod adjacent to the main CHU to capture the action from the other side.

3.3.3  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 set up the initial configuration and internet connection.

 ·       AC Power – an AC power adapter plugs into a standard AC outlet.

·       Ethernet Ports – can be used to connect to the Internet.

·       USB3 Ports – The USB cable from the Audio Interface is connected to a USB3 port on the VPU.

·       PoE Ports – the Cat6a STP cables from the CHU connect to these four ports, receiving video input and providing power to the CHU.

·       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.

Front View                                  Back View

4.0  Installing the Cameras

Note: This guide cover the physical installation of the cameras.  The electrical / network configuration is covered in the DoublePlay Installation Guide.

4.1   Installing AA (Additional Angle Camera)

4.1.1  Configuration of AA (Additional Angle Camera)

1.      Unbox the AA camera - it is shipped pre-assembled.

2.      The AA system is comprised of multiple parts: the camera, mounting plate, spit glands, gromets, ethernet cable, cooling fan and washers. (see image below)

3.      Thread the ethernet cable through the spit gland by opening it and returning it to place.

4.      Disassemble the split gland:

a.      Using a screwdriver, gently lift the gland’s teeth from both sides so that it splits into two parts.

b.      Remove the gromets.

c.       Thread the cable through the spit glands and then re-attach them.

                    d.      Reattach the fan to the housing unit.
                        

4.1.2  Installing the AA (Additional Angle Camera) on Tripod:

Tripods:

1. Open tripod expandable legs fully and tighten until secured.

Install AA Camera:

1  Screw Gold Connector to bottom of AA Camera.  Rotate until secure.

2  Place Swivel Bracket onto Gold Connector:

3 Tighten Swivel Bracket knob until firmly secure.

4 Swivel Bracket should align with AA Camera center axis.

5  On Tripod lift metal pin so that it protrudes:

6  Rotate and tighten clamp until pin is firmly secure in a protruded position:

7  Place AA Camera, Swivel Bracket onto the Protruded Pin from Tripod:

8  Rotate knob on Swivel Bracket until firmly secure:

9  AA Camera is firmly secure on Tripod, and adjust angle by loosening Angle Adjustment knob on Swivel Bracket, to adjust angle, and then re-tighten to secure.

4.2  CHU (Main Camera) Installation 

4.2.1  Configuring the CHU Junction Box

1.      Open the CHU Junction box by turning the four bolts on the corners.

2.      Remove the middle strip gland from the box.

3.      Using a screwdriver, open the strip gland, using the teeth to lift it from both sides, so the gland splits into two parts, and the grommets can be removed safely.

4.      Tighten the gland to the box using the white nut. (Make sure the sealing ring is attached to the gland).

5.      Connect the ethernet cable to the camera’s black female connector in the box.

6.      Close the box and test the system before proceeding with the installation.

4.2.2  Installing the Main Camera (CHU) on Tripod: 

1. Insert and secure T.Adapter to back of Main Camera:

2. Lift Pin in Tripod and lift until it protrudes.  Rotate the clamp, until tight and secure.

3.  Place bottom of T.Adapter (screwed into back of main camera), onto protruded pin and rotate until tightened and secured.

4. Main Camera is firmly secure on top of Tripod.

5.0  Installing the Mobility Kit for DoublePlay - Multi-angle system

1.      Download the Pixellot Connect app.

QR Code for Downloading Pixellot Connect App:

2.      Follow the instructions to complete the installation.

3.      If you encounter any issues or have any questions contact Pixellot support at: helpdesk.pixellot.tv