Logitech 900 How your RF System works, Cable/Satellite Mini Blaster, Cabinet RF signals, Remote

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How your RF System works

Your RF System allows you to control devices that are behind closed doors.

Remote controls generally use infrared (IR) commands to communicate with your devices. These IR commands need a direct line of sight between the remote and the device to work.

Your Harmony 900 also sends radio frequency (RF) signals, like the ones used for cordless phones, that can go through objects, such as a closed cabinet door.

Your RF system converts these signals into IR commands that reach the devices and perform the requested action, such as turning on your TV or playing your DVD.

Here’s how it works:

•You press Watch TV on your Harmony 900 to start watching the news

•The RF signals are sent from your Harmony 900 through your cabinet door

•The Harmony 900 RF System converts the signals into IR commands

•The IR commands reach your TV and your cable box

•Your TV and cable box turn on

DVD

CD

AV Receiver

 

Mini Blaster

Cable/Satellite

Mini Blaster

Relays IR signals to any device in range

Cabinet

RF signals

Communicates through cabinet doors

Blaster

Picks up RF signals from remote and converts to IR signals

￿￿￿

My Activies

1/2 pages

4:51

Remote

Sends RF signals to RF System

￿etti￿gs ￿evices

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Contents User Contents Page ’ve only just got started Getting Help with your setup Page Activities IntroductionGetting to know your remote How your Harmony 900 worksBlaster Cabinet RF signalsHow your RF System works Cable/Satellite Mini Blaster+ + Buttons on your HarmonyLights on your Blaster StatusPowerLocating manufacturer and model number on your devices Setting Up Your RemoteWhat to expect during set up Gathering your device informationCharging your remote Before You Get StartedCollecting your model numbers An input by any other name Collecting the inputs for your devicesLocating and understanding your inputs Click Create New Account Creating Your Account and Connecting Your RemoteConnecting your Harmony Creating your user accountAdding your devices Setting Up the Devices you Want to ControlClick Add Another Device Which input do I have? What is an Activity?What’s an input and why is it important? Creating One Touch ActivitiesSelecting devices for each of your Activities Adding an ActivitySelecting inputs Testing your setup -- Switching between Activities Update Your Remote and TestUpdate your remote Testing your setup -- Starting an ActivityRF Controls Behind Closed Doors Get creative when placing your Blasters Setting up your Blaster and Mini BlastersAssigning your devices Testing your remote after you have set up your RF SystemTest and test again What you’ll see the Touch screen Using Your Harmony Your Remote and ScreenNavigating Around Status iconsNo waiting to charge Using the sleep timerPress Cleaning Lock Cleaning the screenTurning off an Activity Switching between ActivitiesYour One Touch Activities Selecting ActivitiesHow buttons work in an Activity Adding more commandsUsing your favorite channels Using the Remote AssistantSelect the Remote Settings tab Click Display Settings When to use the Help button Using the On-Remote HelpFixing your inputs Accessing device commandsYour Devices Controlling your devices individuallyCustomize Your Buttons Personalizing Your RemoteCustomize your hard and soft buttons Click Rename Activity Adding your favorite channelsRenaming Activities and devices Click Re-order ActivitiesNaming buttons that appear on the remote’s screen Adding command buttons to an ActivityYour Harmony 900 remote’s screen Renaming commandsAdding icons to your Activity commands Click Customize Buttons Select Soft Buttons tabWhen do I need to teach new commands to my Harmony 900? Teaching Your Harmony 900 New CommandsNaming conventions Naming a new command your remote learnedChanging your theme Setting the backlight timingMaking More Changes Turning button sounds offAdding a new Activity Changing Your Set UpAdding to your remote Adding a new deviceAdding new devices to your RF System Adding to your RF SystemAdding and removing Blasters from your RF System Moving your Blaster and Mini Blasters around Moving parts in your RF SystemMoving your devices around ’ve only just got started Getting Help with your setup Finding Answers TroubleshootingTroubleshooting collecting your model numbers My TV doesn’t turn off without using Help fixes it ’m always using Help Using the on-remote HelpMy TV does not turn on with Help Page My devices don’t work the way I want When I press my volume button, my volume increases too muchHave to hit some buttons more than once to send a command Repeats signal strengthMy buttons aren’t working the way I want Some commands are missing on my Harmony 900 remote screenSelect Customize Buttons My devices got moved around and now they’re not working My RF System is not working the way I wantAssigning a device to a specific port on the Blaster Click the Remote Settings tab Click Manage RemotesPower On Delay Types of delays or speed settingsSelect Adjust the delays speed settings Inter-key DelayInput Delay Inter-Device DelayOption 1 One source button Troubleshooting your inputsOption 2 Several source buttons Option 3 Select the input from an on-screen menu Turn on all your devicesOption 4 Select the source from a list Listen to the sound Watch the TVFinding answers to questions Getting help with your online setupGetting help with your Harmony remote Contacting Customer SupportLogitech’s Harmony Remote user forums Using the On-Remote HelpAppendix a Device Information Appendix B Glossary Pre-amplifier Phase Alternating Line PassthroughPersonal Video Recorder PVRStereo receiver Power stripTuner Appendix C Product Specification
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900 specifications

The Logitech 900 is a versatile and feature-rich wireless mouse that stands out as an excellent choice for both gamers and professionals alike. With its sleek design and ergonomic structure, the Logitech 900 is built for comfort during long usage sessions, reducing hand strain and improving overall productivity.

One of the standout features of the Logitech 900 is its advanced optical sensor, which offers high precision and responsiveness. With a DPI (dots per inch) configurable up to 16000 DPI, this mouse provides exceptional tracking on various surfaces, ensuring that every movement is detected with accuracy. Whether you're maneuvering in a fast-paced game or navigating through tasks in a productivity application, the Logitech 900 delivers smooth and precise control.

Additionally, the Logitech 900 incorporates customizable buttons that allow users to assign specific functions or macros, tailoring the mouse to individual gaming or workflow needs. The onboard memory further enhances this customization by allowing users to save their settings directly to the mouse, making it easy to take preferences from one computer to another.

The wireless technology of the Logitech 900 is another significant highlight. It features LIGHTSPEED wireless technology, which ensures a fast and reliable connection with minimal latency, comparable to wired options. With an impressive battery life, the Logitech 900 can last for weeks on a single charge, and it comes equipped with quick-charge capabilities that provide hours of use after just a few minutes of charging.

For gamers, the Logitech 900 includes RGB lighting options, allowing users to customize the look of the mouse to match their other gaming gear. This feature not only enhances the aesthetic appeal but also allows for alerts or notifications based on gameplay events.

The build quality of the Logitech 900 is robust, with high-quality materials that ensure durability over time. The mouse is compatible with both Windows and macOS operating systems, making it a flexible choice for users across different platforms.

In summary, the Logitech 900 is a high-performance wireless mouse that combines advanced technologies, comfortable ergonomics, and extensive customization options, making it an excellent tool for gamers and professionals alike. Its unique blend of precision, flexibility, and style sets it apart in a crowded market, ensuring that it meets the diverse needs of modern users.
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