Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases. Learn more.
Data Sheet Summary: In this Logitech Harmony Ultimate One Specifications Sheet, we provide complete specifications for the product including hardware, technology, features, device compatibility, battery specifications, and more.
Product Overview: The Logitech Harmony Ultimate One with its 2.4 inch LCD color touchscreen was once Logitech’s premier remote control. It lets you control up to 15 devices that include devices in your entertainment center. Major functions include one-touch entertainment activities, up to 50 programmable Favorite channels, multimedia control, and control over major video game consoles. It will not let you control smart home devices out of the box, however. This is upgradeable with the Harmony Hub, sold separately. The While discontinued by Logitech, Harmony Ultimate One is still available for sale on Amazon. It has been superseded by the Harmony Elite and most recently Harmony Express.
|LCD Touchscreen||Color, touch, battery status, number pad, Favorites, Activities QVGA, (320x240)|
|Number of Supported Devices||275,000 from over 5000 brands|
|Number of Controlled Devices||15|
|Remote Control Technology||Infrared|
|Programmable Favorite Channels||50|
|Software Setup||PC/Mac via micro USB connection|
|Mobile App||No, but upgradable with Hub (sold separately)|
|Closed Cabinet Control||No|
|Battery Type||Li-Ion rechargeable, non-replaceable|
|Battery Life||Estimated at 72 hours under normal use with about 4 hours charge time|
|Voice Assistants||Amazon Alexa, Google Home, Apple Homekit/Siri|
|Power||Battery noted above|
|Special Buttons||Home, back, direction pad, DVR, OK, 4 customizable color buttons|
|Backlit Buttons||All buttons are backlit, except for Home and Favorite Channels.|
|Dimensions||See section below|
|Warranty||90 days of email and phone support|
|What's in the Box||Remote, AC adapter, charging stand / cradle, USB cable, user documentation|
To check if a specific device is compatible with Harmony Elite, visit Logitech’s Device Compatibility Database.
Harmony Remote: 915-000224
About This Chart
As part of the due diligence in preparing for our reviews on this product, we noticed that full, detailed specifications in a tabular format were not available online. While the vendor and even major review sites like CNET provide limited detail, no site provides a comprehensive level of specifications datasheet detail on a single page. Our aim is to remedy this with this new format. Please leave us a comment below and let us know what you think. If you have thoughts for improving on this format, we would love to hear those as well.