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February 19, 2025

The One Model TM1100 Hardware Quick Start User Guide

Introduction, setup, and base operation

TVU Networks Model TM1100 “One” and “RPS One” is the most compact, lightweight, and portable combination 5G cellular transmission and multi-camera remote production transmitter.

The TVU Networks “One” hardware can be used with two different software variations that display different LCD console interfaces. The One (single-channel transmitter) or the RPS One (multi-channel REMI encoder), as shown below.

Product overview

The “One” Model TM1100 (in single-channel transmitter mode) delivers high-definition picture quality with 0.5-second latency at 3 Mbps. The One transmitter uses the H.265/HEVC or H.264 encoding and compression standard to deliver greater efficiency in data use and increased transmission stability. The 4K input support is optional for SDI.

With the One, live video broadcasters can fully leverage the versatility of a small, lightweight, IP-based high-definition video field transmitter without sacrificing performance, features, or picture quality. Switch from single-channel to 4-channel fully frame-synchronized REMI wireless transmission at any time.

The One model TM1100 includes an onboard, removable Li-Ion battery, which, combined with external batteries, can provide unlimited runtime to give you more time for going live, recording, or transferring files.

The One can communicate using RTIL, IFB, and bidirectional VoIP between the studio and the field operator without latency.

Real-time dual encoding makes it possible to go live under any network conditions by simultaneously recording a full HD copy of your video for later download.

About this user guide

This user guide provides detailed information about the following topics:

The One transmitter components
Setting up the One transmitter
Charging the battery
Turning off the transmitter
Backpack and battery configurations
Product specifications

Before you begin

Before you begin setting up the One transmitter, it is recommended that you identify the devices you intend to use with the unit, including cameras, cables, power sources, modems, and unit accessories.

Read and follow the notices and guidelines in this guide before you use your transmitter.

NOTE: These notices provide important tips, guidance, or advice.

The One/RPS One Software version 8.1 (Build 81349) or later uses the same hardware, which features two LCD console interfaces:

The One single-channel transmitter
RPS One multi-channel encoder

The One single-channel transmitter can be upgraded to the RPS One multi-channel encoder by contacting your sales representative.

Download the One dat a sheet at the top of the product page for a list of features.

The One transmitter components

The One transmitter comprises the encoder, internal battery, and embedded modems. Weighing just 3.9 lb. (1.79 kg), the transmitter fits easily in the average person’s hand.

The One features a newly designed, robust, and breathable backpack.

The One standard components

Standard Components for the “One” model TM1100 transmitters include the following:

TVU transmitter with up to 4x 1080p inputs or HDMI input
1x micro Internal SD slot
1x Micro SD card (128 GB) Type 10
Internal USB connections (4x)
Ethernet port
IFB port
Power supply (AC Adapter)
Onboard, removable Li-Ion battery
TVU One breathable backpack

The One controls and operations

TVU transmitter is the central component of the One system. The transmitter handles video capturing, video encoding and transmission, modem management and dialing, and status/monitoring of the system.

Front panel LCD touchscreen display and power indicator

Press the power button on the front panel to turn on the transmitter. The button turns green when the transmitter is powered on. The LCD touchscreen displays configuration and status information for connected modems, including video input and transmission. When a video input is connected, an input preview is displayed on the LCD touchscreen.

The One LCD touchscreen and power indicator

The One transmitter side-panel overviews

The right and left-side panels of the One transmitter model feature the following input/output connections and controls.

The One transmitter’s right-side panel

The One transmitter’s left-side panel

Setting up the One transmitter

This section explains the transmitter’s connections, detaching and charging the battery, how to remove and replace SIM cards, and backpack battery configurations.

Transmitter connections

Complete the following steps to set up the One transmitter:

Connect the HDMI cable to the HDMI In port or connect the SDI cable to the SDI 1 input port.
Connect the Ethernet input cable to the Ethernet port for a LAN connection if available.
Connect the power to the DC Input port.
Connect the audio component (3.5 mm mini audio output jack) to the IFB output port.

Detaching the internal battery from the transmitter

The transmitter’s internal battery is designed to fit within the unit but can also be easily removed. Complete battery power management for the One transmitter is available on the LCD touchscreen and the receiver interface.

Complete the following steps to detach the internal battery from the transmitter:

Users will find two spring-loaded latches on the side of the transmitter opposite the LCD touchscreen.
Orient the transmitter LCD touchscreen down and push down on the latches to release the battery and slide it away from the transmitter.

Charging the internal battery

To charge the internal battery without removing it from the transmitter, connect the provided AC power adapter to the DC input on the unit and plug the other end of the adapter into an electrical outlet. The battery will then begin to charge. The battery will charge significantly faster (approximately 3 hours) when the transmitter is turned off.

The TVU One comes with an AC adapter. To charge the transmitter, connect the AC adapter as shown.

Power button status when charging

The TVU One displays the following power button status when the AC adapter is properly connected and the battery is charging:

The power button displays a steady green light when the unit is powered on and charging.
The power button light is off when the battery is charging, and the unit is off. The LCD Screen displays the battery charging percentage.
The power button light is off when the battery is not charged or connected to the unit.

Note: An optional external TVU POWERPAC Li-Ion battery can extend the internal battery runtime. Refer to “TVU One backpack and battery mounting configurations” for more information.

TVU POWERPAC Li-Ion batteries

The TVU POWERPAC Li-Ion battery mounts to the v-mount, g-mount, or gold-mount plates inside the backpack to extend the battery life of the transmitter while in the field.

The TVU POWERPAC 2 Li-Ion battery mounts to the v-mount plate inside the backpack to charge and extend the onboard battery life of the transmitter while in the field. The POWERPAC 2 can power your accessories and transmitter simultaneously with the integrated USB C, USB micro, and USB type A interface.

For more information, refer to the POWERPAC Quick Start User Guide.

Inserting SIM cards

The transmitter SIM card slots are designed to hold up to 6-Nano SIM (4ff) cards in three SIM trays. These SIM configurations are user serviceable.

Note: The transmitter SIM card trays only accept Nano SIM (4ff) cards.

Complete the following steps to insert a SIM card into the embedded modem slot on the transmitter:

Note: The unit must be powered down before inserting a SIM card.

The transmitter features three dual SIM card trays for use with the internal modems. To remove a SIM card tray, gently push the end of SIM tool into the round opening next to the SIM card tray until it clicks and slightly pops out. Carefully pull the dual SIM tray out of the slot.
Place 2 SIM cards into the dual nano SIM card tray as shown below and carefully slide the carrier into the embedded modem slot. Ensure the SIM cards stay in their respective carrier recesses during this process.

Turning off the TVU One

To turn off the TVU One, complete the following steps:

Press the power button once. A sliding button will display on the LCD touchscreen.
Slide the button from left to right to power down the unit.

The One backpack and battery mounting configurations

The TVU One transmitter is designed to transmit from a wearable backpack. The backpack comfortably holds the pack while allowing users easy access to the power button and connections.

The touchscreen LCD interface on the pack can also be used while the unit is in the backpack. In addition, the backpack features breathable mesh that allows for the essential ventilation of the encoder to prevent overheating.

There are three TVU One backpack external battery mounting configurations:

V-type mounting configuration
G-type mounting configuration
Gold-mount configuration

V-type mounting plate configuration

V-type mounting plate configuration:

V-type mounting plate and backpack detail:

V-type POWERPAC battery:

Gold-mount configuration

Gold-mount plate configuration:

Gold-mount plate and backpack detail:

Gold-mount plate and POWERPAC battery:

Non-proprietary battery and mounting plates

There are two non-proprietary backpack external battery and mounting plate configurations:

V-type battery and mounting configuration
G-type battery and mounting configuration

Non-proprietary V-type battery and mounting plate

V-type battery and mounting plate backpack configuration:

Non-proprietary G-type battery and mounting plate

G-type battery and mounting plate:

Product specifications – Model TM1100 transmitter

© Copyright 2025 TVU Networks Corporation. All rights reserved in all media.
Document Part Number: The One Model TM1100 HW UG Rev C EN 02-2025

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