LDD.H350A.A138 Firmware Download (All Resolutions)

Welcome to teckwiki.com! This post is all about the LDD.H350A.A138 firmware. If you need to fix or improve your TV, you’re in the right place. The LDD.H350A.A138 is a universal TV motherboard that works with 42″ to 65″ screens. It supports Full HD resolution and comes with smart features. Here, you’ll find its specifications, key features, an easy installation guide, and download links. Let’s get into it!

Specifications

Here’s what the LDD.H350A.A138 motherboard offers:

• Brand/Mark: LCD/LED Main Board (Android WIFI Network Drive Board)
• Main Board: LDD-H350A-A138
• Main Chipset: Hi3751V350
• OS: Android 9.0 Pie
• CPU: Multi Core Arm Cortex A53 64-bit
• GPU: Multi-Core Mali-T450
• CPU Frequency: 1.2GHz
• GPU Frequency: 432MHz
• RAM: 1GB
• ROM: 8GB eMMC
• Resolution: Up to 1920×1080
• Speakers: 2 x 8W
• Ports:
  • RF connectivity x 1
  • HDMI x 3
  • USB x 2
  • YPbPr x 1
  • Headphones x 1
  • CI+ x 1
  • RJ45 x 1
• Firmware Name: USB_UPDATE.bin
• Firmware Type: USB Updateable Firmware

These specs make it a solid choice for many TV setups.

Key Features

What makes the LDD.H350A.A138 stand out? Check these out:

• Fast Network: Built-in WiFi and Ethernet for smooth streaming and browsing.
• Full HD Resolution: Clear picture quality at 1920×1080.
• Android 9.0 Pie: Use apps and enjoy smart TV functions.
• Multiple Ports: Connect devices with HDMI, USB, and more.
• Built-in Modules: Includes ATV, backlight driver, and power supply for easy setup.
• Simple Updates: Update firmware using a USB drive.

These features make it useful for repairs or upgrades.

Why Update Your Firmware?

Updating firmware can improve your TV. It fixes bugs, boosts performance, and adds new features. For the LDD.H350A.A138, a firmware update keeps your Android system running well. It also ensures compatibility with newer apps and devices.

Firmware Installation Guide

Ready to update your LDD.H350A.A138 firmware? Follow these steps:

1. Download the File: Grab the firmware from the link below.
2. Prepare a USB Drive: Format it to FAT32. Copy the “USB_UPDATE.bin” file to the main folder.
3. Plug It In: Insert the USB drive into a USB port on the motherboard.
4. Turn On the TV: Power up the TV and wait for the update message.
5. Begin the Update: Follow the TV’s on-screen steps to start.
6. Wait: The process takes a few minutes. Don’t turn off the TV.
7. Restart: The TV will reboot when done.
8. Check It: Go to settings and confirm the new firmware version.

Need more help? See our Firmware Installation Guide for pictures and tips.

Common Issues and Fixes

Sometimes, things go wrong. Here are quick solutions:

• TV Won’t Start: Ensure the USB is formatted correctly and the file name is “USB_UPDATE.bin.”
• Update Fails: Check the USB connection and try again.
• No Picture: Confirm your screen size (42″ to 65″) matches the board.

These tips can save you time.

Download Links

Get the firmware here:

Additional Resources

Want more? Check these out:

• All Boards Service Menu Codes
• Troubleshooting Common Issues
• Compatibility Guide for Screens

Final Thoughts

The LDD.H350A.A138 is a reliable motherboard for TV repairs or upgrades. With its Full HD support, Android system, and easy updates, it’s a great pick. Use this guide to install the firmware and get the most out of your TV. Have questions? Let us know in the comments!

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