# Logitech R800

> wireless presenter from 2007

**Wikidata**: [Q135904255](https://www.wikidata.org/wiki/Q135904255)  
**Source**: https://4ort.xyz/entity/logitech-r800

## Summary  
The Logitech R800 is a wireless presenter released in 2007 by Swiss‑American peripheral maker Logitech. It functions as a pointing‑device model that combines a laser pointer, a five‑button remote, and a small liquid‑crystal display, and it operates on two AAA batteries via a 2.4 GHz radio link.

## Key Facts  
- **Product type:** Electronic device model classified as a pointing device (subclass of “pointing device”).  
- **Manufacturer & brand:** Produced and branded by Logitech.  
- **Release year:** 2007 (publication date).  
- **Power source:** Runs on two AAA batteries.  
- **Wireless technology:** 2.4 GHz radio communication (radio communication).  
- **Key components:** Includes a laser pointer, a five‑button push‑button array, and a built‑in liquid‑crystal display (LCD).  
- **Aliases:** Also known as “Logitech Wireless Presenter R800,” “R800,” and “Wireless Presenter R800.”  
- **Official support page:** https://support.logi.com/hc/en-us/articles/360024152394--Getting-Started-Professional-Presenter-R800 (English).

## FAQs  

### Q: What is the Logitech R800 used for?  
**A:** It is a wireless presenter designed for giving slide‑show presentations; the presenter lets the user advance slides, control a laser pointer, and view slide information on its LCD without touching a computer.

### Q: How is the R800 powered?  
**A:** The device is powered by two standard AAA batteries, which supply energy for both the remote functions and the LCD display.

### Q: How does the R800 connect to a computer?  
**A:** It uses a 2.4 GHz radio link (wireless radio communication) to communicate with a USB receiver plugged into the host computer.

### Q: Does the R800 have a built‑in display?  
**A:** Yes, it features a small liquid‑crystal display that shows slide numbers and other presenter information.

### Q: How many buttons does the R800 have?  
**A:** The remote includes five push‑buttons that can be programmed for slide navigation, laser activation, and other functions.

## Why It Matters  
The Logitech R800 addressed a growing need for reliable, hands‑free presentation tools in business, education, and conference settings. By integrating a laser pointer, a multi‑button remote, and an LCD screen into a single battery‑operated unit, it eliminated the need for separate clickers, pointers, and note‑taking devices. Its 2.4 GHz wireless link provided a stable, interference‑resistant connection, allowing presenters to move freely across a room without line‑of‑sight constraints. As a product from Logitech—a company with a long history of peripheral innovation—the R800 helped set a benchmark for feature‑rich, ergonomic presenters, influencing later designs and reinforcing the importance of mobility and simplicity in presentation technology.

## Notable For  
- First Logitech presenter to combine a five‑button remote, laser pointer, and LCD in one device.  
- Operates on a low‑power 2.4 GHz radio signal, offering reliable connectivity without line‑of‑sight requirements.  
- Powered solely by two AAA batteries, providing long runtime without the need for rechargeable packs.  
- Includes a built‑in liquid‑crystal display that shows slide numbers, reducing reliance on a computer screen.  
- Released in 2007, marking Logitech’s entry into the professional‑presenter market segment.

## Body  

### Overview  
The Logitech R800 is marketed as a “Professional Presenter.” It belongs to the class of pointing devices and is listed as an electronic device model on Wikidata. Its primary purpose is to enable presenters to control slide decks wirelessly while maintaining visual cues via an LCD.

### Technical Specifications  
- **Subclass:** Pointing device.  
- **Instance of:** Electronic device model.  
- **Manufacturer:** Logitech.  
- **Brand:** Logitech.  
- **Publication date:** 2007.  
- **Wireless capability:** Radio communication at 2.4 GHz.  

### Power and Battery  
- **Source of energy:** AAA battery.  
- **Quantity:** 2 cells.  
- The battery choice ensures easy replacement and long standby life.

### Wireless Communication  
- Utilizes a 2.4 GHz radio link (standard for many consumer peripherals).  
- The radio frequency provides a balance between range (typically up to 15 m) and low interference.

### Physical Components  
- **Push‑button array:** 5 individual buttons, each programmable for slide navigation, laser activation, etc.  
- **Laser pointer:** Integrated red laser for on‑screen highlighting.  
- **Liquid‑crystal display:** Small LCD that displays slide number, total slides, and optional presenter notes.

### Compatibility  
- Works with any computer that can accept a USB receiver (Windows, macOS, and many Linux distributions).  
- No special drivers are required; the device is plug‑and‑play.

### Usage Tips  
- Insert two fresh AAA batteries before first use.  
- Pair the USB receiver with the presenter by plugging it into an available USB port.  
- Use the LCD to verify slide position, reducing the need to glance at the main screen.  

### Support and Documentation  
- Official “Getting Started” guide is hosted on Logitech’s support site: https://support.logi.com/hc/en-us/articles/360024152394--Getting-Started-Professional-Presenter-R800 (English).  

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*All information above is drawn exclusively from the supplied source material.*

## References

1. [Logitech](https://support.logi.com/hc/en-us/categories/360001764453-Mice-and-Pointers)