Installation manual
Table Of Contents
- 1 Kaleido-Alto & Kaleido-Quad
- 2 Installation
- 2.1 Unpacking
- 2.2 Mechanical Installation
- 2.3 Power Connection
- 2.4 Signal and Control Connections
- 2.4.1 HD-SDI Video Inputs
- 2.4.2 SD-SDI Video Inputs
- 2.4.3 Composite Video Inputs
- 2.4.4 DVI Input
- 2.4.5 DVI Resolutions Supported with a KXI-DVI-Bridge Connected to the Kaleido’s HD-SDI Input
- 2.4.6 Analog Audio Inputs (Optional Alto-SA Mezzanine with 10 or 4 Inputs)
- 2.4.7 Digital Audio Input (Optional Alto-AES Mezzanine)
- 2.4.8 PC Audio Input
- 2.4.9 Component Analog (RGBHV) Output
- 2.4.10 DVI Output
- 2.4.11 Audio Monitoring Output
- 2.4.12 GPI Inputs /Outputs
- 2.4.13 Ethernet
- 2.4.14 USB
- 2.5 Dual power supplies (Optional)
- 2.6 Multiple Kaleido-Alto/Quad Installations
- 3 Operation
- 4 Technical Specifications
- Annex – Kaleido Display Resolution
- Contact Us!

Installation Manual
RS-422 B
DE-9S connector for connecting remote control devices such as routers.
Figure 2.4.13 RS-422 B Connector pinout
2.4.13 Ethernet
An RJ-45 connector for 10/100Base-T Ethernet interface connection to LAN/WAN networks using TCP-IP.
2.4.14 USB
Dual USB 1.0 ports used to connect a mouse (supplied) and keyboard to allow the user to operate the Kaleido-
Alto/Quad.
Note: Multi-function keyboards (i.e. with built-in USB ports, volume controls and other special buttons) are not
supported, so make sure to use a simple, basic USB keyboard.
2.5 Dual power supplies (Optional)
The Kaleido-Alto-HD and the Kaleido-Quad-HD/SD can be configured with dual power supplies. The figure
shows the location of the power supplies in the base configuration (single power supply) and the option dual-
supply configuration.
The user can associate a software Alarm with these power supplies in order to monitor their status from a
remote location via iControl.
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