City Theatrical 5905 Multiverse Studio Receiver User Manual

Quick guide from the manual

The 5905 Multiverse Studio Receiver is a 2.4GHz wireless DMX/RDM receiver designed for film and video production. To get started, ensure the device is powered via its internal battery or 5VDC USB-C power. The most critical setup step is ensuring the SHoW ID, Universe, and SHoW Key (if used) match exactly on both your transmitter and the receiver. Use the 4-button interface to navigate settings and monitor signal quality via the backlit LCD display.

Introduction and Features

The Multiverse Studio Receiver provides advanced wireless DMX/RDM capabilities with a 20-hour battery life. Key features include:

• 2.4GHz Broadcast Radio: Transmit and receive on the 2.4GHz band.
• mDMX and mRDM: Optimized DMX and RDM broadcast modes.
• SHoW Key Security: Optional 3-digit code to prevent interference from other systems.
• Adaptive Spread Spectrum Frequency Hopping: Automatically masks off channels with interference.
• Ultra Low Latency: Total average system latency of 4ms.

Installation and Power

The receiver can be powered by its internal lithium-ion polymer battery or via 5VDC power through the USB-C connector. An external power supply (100-240VAC in, 5VDC out) is included. To turn the unit on or off, press and hold the Power/Enter button.

For optimal data fidelity, the DMX corded connector allows the receiver and its external antenna to hang below the lighting fixture.

User Interface and Configuration

The user interface consists of four buttons and a backlit LED display. Upon power-up, the screen displays the SHoW ID, universe, radio signal quality, and DMX connection status.

• Up/Down buttons: Navigate to the universe selection screen.
• Enter button: Select SHoW ID or universe for editing; commits changes.
• Menu button: Access the main menu. Hold to cancel the current edit.

SHoW ID and Universe Settings

The SHoW ID determines the transmission method, frequency band, and hopping pattern. The default SHoW ID is 24250. It is recommended to perform a site survey using City Theatrical's RadioScan Spectrum Analyzer before choosing a SHoW ID. The selected universe must match the universe being transmitted by your Multiverse transmitter.

Menu Settings

Access the menu to configure advanced settings:

• Power: Adjust output power (Low, Med, Hi, Max).
• Antenna: Select the antenna type (default omni, panel, or Yagi).
• SHoW Key: Set a security key (0-500).
• Display Color: Change background color (white, magenta, cyan, green, yellow, red).
• RDM Traffic: Toggle RDM data pass-through.
• Auto Off Time: Set timeout for battery saving when no signal is detected.
• Backlight: Adjust timeout and brightness level.
• Lock Screen: Prevent accidental changes.

Troubleshooting

If the unit does not power up, check that the battery has sufficient charge or that the power cable is properly installed. If fixtures connected to the receiver are not responding, verify that the Tx symbol on the transmitter is solid, the DMX symbol is shown on the receiver, and that the SHoW ID, Universe, and SHoW Key match on all devices.

Specifications

The device operates in the 2400-2480 MHz range with an IP61 rating. It supports ANSI E1.11 DMX512-A and E1.20 RDM protocols. The battery provides 20 hours of life on default settings, with a charge time of 2.5 hours via USB-C or 3.5 hours via contactless charger.