LEMFO HK1 RBOX K8

HK1 RBOX K8MINI TV Box User Manual

Model: HK1 RBOX K8 | Brand: LEMFO

1. Introduction

The HK1 RBOX K8MINI is a smart TV Box designed to transform your television into a smart entertainment hub. Running on Android 14, it offers access to a wide range of streaming services, apps, and games. Featuring a powerful Rockchip 3518 Quad Core Cortex A53 processor, 4K Ultra HD video support, WiFi 6, and Bluetooth 5.4, it delivers a smooth and immersive viewing experience.

HK1 RBOX K8 MINI TV Box Overview
Figure 1: HK1 RBOX K8 MINI TV Box with key features highlighted (4K Ultra HD, Android 14, Rockchip RK3518, WiFi6/BT 5.4, BT Remote, Mouse Assistance, and various app logos).

2. Package Contents

  • HK1 RBOX K8MINI TV Box
  • Power Adapter (AC&DC)
  • HDMI Cable
  • Remote Control (Voice Remote Stick TVBox)
  • User Manual (this document)

3. Setup Guide

  1. Connect to TV: Connect one end of the HDMI cable to the HDMI port on the HK1 RBOX K8MINI TV Box and the other end to an available HDMI input on your television.
  2. Connect Power: Plug the power adapter into the DC port on the TV Box and then into a wall outlet. The device should power on automatically or indicate readiness.
  3. Initial Setup: Follow the on-screen instructions to complete the initial setup. This typically includes selecting your language, connecting to a Wi-Fi network, and signing in with your Google account.
  4. Remote Control: Ensure the remote control has batteries inserted. If it's a Bluetooth remote, you may need to pair it during the initial setup or via the device's settings menu.
  5. Internet Connection: For optimal performance, connect to a WiFi 6 network if available. The device supports both 2.4GHz and 5GHz bands.
HK1 RBOX K8 MINI TV Box Interfaces
Figure 2: Rear and side views of the HK1 RBOX K8 MINI TV Box showing available interfaces: Reset button, HDMI port, DC power input, USB 3.0 port, and TF Card Slot.

4. Operating Instructions

4.1 Navigation

  • Use the included remote control to navigate the Android TV interface.
  • The voice remote feature allows for voice commands to search for content, open apps, and control playback.
  • The device supports mouse assistance for easier navigation in certain applications.

4.2 Accessing Streaming Services

The HK1 RBOX K8MINI comes pre-loaded or supports popular streaming services. You can download additional apps from the Google Play Store.

  • Prime Video
  • NETFLIX
  • Hulu Plus
  • BROWSER
  • Google TV
  • YouTube
  • Other compatible services
Android TV Streaming Services
Figure 3: Screenshot of the Android TV interface displaying various streaming applications like Google Play Movies & TV, YouTube, HBO Go, Prime Video, and ABEMA.

4.3 4K Ultra HD Video Playback

The device supports 4K Ultra HD video output via HDMI 2.0, providing crisp and clear visuals on compatible 4K televisions.

4K Ultra HD Visual Experience
Figure 4: Illustrates the enhanced visual experience with 4K Ultra HD, WiFi 6, and Android 14 capabilities.

4.4 Google Cast

With built-in Google Cast, you can easily stream content from your smartphone, tablet, or computer directly to your TV.

4.5 Wireless Connectivity

Utilize WiFi 6 for faster and more stable internet connections, reducing buffering and improving streaming quality. Bluetooth 5.4 allows for connecting wireless accessories like headphones, game controllers, or keyboards.

WiFi 6 Performance Comparison
Figure 5: Comparison illustrating faster speeds and reduced network congestion with WiFi 6 technology compared to WiFi 5.

5. Maintenance

  • Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosols.
  • Placement: Place the TV Box on a flat, stable surface in a well-ventilated area. Avoid direct sunlight, heat sources, and high humidity.
  • Software Updates: Periodically check for system updates in the device settings to ensure optimal performance and security.
  • Storage Management: Manage internal storage (16GB or 32GB eMMC) by uninstalling unused apps or clearing app caches to maintain performance. You can expand storage using the TF Card Slot.

6. Troubleshooting

  • No Power: Ensure the power adapter is securely connected to the device and a working power outlet.
  • No Video Output: Check that the HDMI cable is firmly connected to both the TV Box and your television. Ensure your TV is set to the correct HDMI input.
  • No Internet Connection: Verify your Wi-Fi network is active and the TV Box is connected to it. Try restarting your router and the TV Box.
  • Remote Control Not Responding: Check the batteries in the remote control. If it's a Bluetooth remote, ensure it is paired correctly in the device's settings.
  • App Freezing/Crashing: Try restarting the app. If the issue persists, clear the app's cache or reinstall it from the Google Play Store.
  • Slow Performance: Close unused applications. Clear the system cache in settings. Consider uninstalling large, unused apps to free up internal storage.

7. Specifications

FeatureDescription
Operating SystemAndroid 14
ProcessorRockchip 3518 Quad Core Cortex-A53
Memory (RAM)2GB DDR3
Internal Storage (ROM)16GB eMMC or 32GB eMMC (depending on model)
Video OutputHDMI-Compatible 2.0, 4K Ultra HD
Wireless ConnectivityWiFi 6 (2.4G & 5G), Bluetooth 5.4
EthernetNone
Supported Internet ServicesPrime video, NETFLIX, Hulu Plus, BROWSER, Google TV, YouTube, Other
Voice AssistantBuilt-in
Google CastYes
Power SourceAC&DC
CertificationCE
Dimensions (L x W x H)18 cm x 11 cm x 8 cm (approximate package dimensions)
Weight0.268 kg (approximate package weight)
Rockchip 3518 Processor Details
Figure 6: Close-up of the Rockchip 3518 processor, highlighting its Quad Core ARM Cortex A53 architecture, 2GB RAM, 16/32GB ROM options, and 4K Ultra HD capability.
Android 14 Operating System
Figure 7: Illustrates the Android 14 operating system, emphasizing its ease of use, voice search support, and access to a wide range of content.
HK1 RBOX K8 MINI TV Box (2GB RAM + 16GB Storage)
Figure 8: Image of the HK1 RBOX K8 MINI TV Box, specifically indicating the '2+16' configuration (2GB RAM + 16GB Internal Storage).

8. User Tips

  • For the best streaming experience, ensure your Wi-Fi router is placed optimally and that your internet speed meets the requirements for 4K content.
  • Regularly clear the cache of streaming apps to prevent performance issues and free up storage space.
  • Explore the Google Play Store for a vast selection of apps and games compatible with Android TV.
  • Utilize the voice remote feature for quick searches and hands-free control.

9. Warranty & Support

This product is certified with CE, indicating compliance with European health, safety, and environmental protection standards. For any technical support, warranty claims, or further assistance, please contact your retailer or the manufacturer directly. Keep your proof of purchase for warranty purposes.

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