Introduction
Welcome to the DIRECTV Gemini Air Streaming Box user manual. This guide provides detailed instructions for setting up, operating, and maintaining your Gemini Air device, ensuring you get the most out of your streaming experience. The Gemini Air is a compact HDMI dongle designed for internet-only customers, offering 4K HDR streaming, live TV, cloud DVR, and access to popular streaming apps through a single interface.

Image: The DIRECTV Gemini Air Streaming Box, a compact black HDMI dongle, shown alongside its accompanying voice-enabled remote control. The dongle is small and oval-shaped, while the remote is sleek with various control buttons and a central directional pad.
What's in the Box
Your DIRECTV Gemini Air package includes the following components:
- Gemini Air Streaming Dongle
- Remote Control
- Power Supply


Image: Left: A close-up view of the black DIRECTV Gemini Air streaming dongle, featuring its oval body and integrated HDMI connector. Right: The black power supply unit for the Gemini Air, with its attached USB-C cable.
Setup Guide
- Connect the Gemini Air: Plug the Gemini Air dongle directly into an available HDMI port on your television.
- Connect Power: Connect the provided power supply to the Gemini Air dongle's power input port (usually USB-C) and then plug the power adapter into a wall outlet.
- Select HDMI Input: Turn on your TV and use your TV remote to select the HDMI input corresponding to where you plugged in the Gemini Air.
- Initial Setup: Follow the on-screen instructions to complete the setup process. This will include connecting to your Wi-Fi network, logging into your Google account, and activating your DIRECTV Stream subscription.
- Pair Remote: During the initial setup, you will be prompted to pair your voice remote. Follow the on-screen instructions. If needed, press and hold the "OK" and "BACK" buttons simultaneously on the remote until the LED indicator blinks.
Operating Your DIRECTV Gemini Air
Remote Control Functions
The DIRECTV Gemini Air comes with a voice-enabled remote control for easy navigation and content search. Familiarize yourself with the buttons and their functions:

Image: A detailed diagram of the DIRECTV Gemini Air remote control, with labels pointing to each button and explaining its function. Key buttons include ON/OFF, Input, Guide, List, Home, Exit, directional pad, OK, Back, Volume, Channel, Mute, Mic, Rewind, Play/Pause, Fast-Forward, Dash, and Apps.
- ON/OFF: Turns both DIRECTV Stream and TV ON/OFF simultaneously.
- INPUT: Cycles through equipment connected to your TV.
- GUIDE: Displays the DIRECTV Stream guide screen.
- LIST: Displays My Library (DVR recordings).
- EXIT: Exits the menu and returns to the previously viewed channel.
- Directional Buttons (Up, Down, Left, Right) & OK: Navigate menus and select items.
- BACK: Returns to the previous menu.
- VOL UP/DOWN: Adjusts volume.
- CH UP/DOWN: Changes channels.
- MUTE: Mutes the sound.
- MIC BUTTON: Push and hold to activate voice commands (Google Assistant).
- REWIND/PLAY/PAUSE/FAST-FORWARD: Media playback controls.
- APPS: Opens the Apps menu.
Key Features
- 4K HDR Streaming: Enjoy content in stunning 4K Ultra HD with High Dynamic Range (HDR) on compatible televisions.
- Voice Control: Use the built-in Google Assistant via the voice remote to search for content, control playback, and even manage smart home devices.
- Integrated Streaming Apps: Access popular services like Netflix, Prime Video, YouTube, Max, and more directly from the Gemini Air interface.
- Cloud DVR: Record your favorite shows to the cloud (requires DIRECTV Stream subscription).
- 72-Hour Lookback: Rewind and watch content from the past 72 hours on select channels.
- Android TV 11: Powered by Android TV, offering a smooth and customizable user experience with access to the Google Play Store.
Maintenance
To ensure the longevity and optimal performance of your DIRECTV Gemini Air:
- Keep the device in a well-ventilated area to prevent overheating.
- Clean the device and remote with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials.
- Do not expose the device to extreme temperatures, humidity, or direct sunlight.
- Periodically check for software updates to ensure you have the latest features and security enhancements.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Power cable not connected; Power outlet issue. | Ensure power cable is securely connected to the device and a working power outlet. Try a different outlet. |
| No Picture/Sound | Incorrect HDMI input; Loose HDMI connection. | Select the correct HDMI input on your TV. Ensure the Gemini Air is securely plugged into the HDMI port. |
| Remote Not Responding | Batteries low/dead; Remote not paired. | Replace batteries. Re-pair the remote by holding "OK" and "BACK" buttons simultaneously until the LED blinks. |
| Wi-Fi Connection Issues | Incorrect password; Router issues; Device too far from router. | Double-check Wi-Fi password. Restart your router. Move the Gemini Air closer to your Wi-Fi router or consider a Wi-Fi extender. |
| App Crashing/Freezing | App error; Insufficient memory. | Restart the app. Clear the app's cache (Settings > Apps > [App Name] > Clear Cache). Restart the Gemini Air device. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | Gemini Air |
| Model Number | P21KW-500 |
| Dimensions (L x W x H) | 3.74" x 1.9" x 0.6" |
| Weight | 1.04 pounds |
| Color | Black |
| Connectivity | Wi-Fi, HDMI |
| Resolution | 4K |
| Operating System | Android TV 11 |
| Controller Type | Remote Control, Voice Control |
| Supported Internet Services | DIRECTV Stream, Netflix, Prime Video, YouTube, Max, and more |
Warranty and Support
As an authorized DIRECTV dealer, Solid Signal provides authentic DIRECTV equipment. For warranty information and customer support, please refer to the documentation provided with your purchase or contact DIRECTV customer service directly.
For technical assistance or service inquiries, please visit the official DIRECTV support website or contact their customer support line.





