✅About this download

• This Android software build (P1215) supports all Valerion models: Plus, Plus2, Pro, Pro2, and Max.
• All personal configuration settings will be preserved after the Android upgrade. Some settings might be changed after the DLP upgrade.

• ⚠️ An additional DLP software upgrade is required to enable the RBE reduction feature.

   

✨ Enhancements

• Added support for RBE reduction on Plus, Plus2, Pro, and Pro2 (requires DLP upgrade)
• Unlock Laser Luminance Level adjustment for Dolby Vision Dark mode
• Added support for 25 and 50 Hz frame rates
• Improved stepper control for Zoom and Focus
• Added anamorphic lens ratios: 16:9 and 2.4:1
• Enhanced Dynamic Tone Mapping visuals
• Improved zoom behavior
• Improved auto keystone processing
• Remote button remapped: Auto Focus → Manual Focus
• Optimized fan control logic for stable operation

• Refined Google TV UI and options menu for a more intuitive experience

   

🛠️ Preparation - Check the Android Software Version

Your Android software may already be up to date. If you're not sure, it's easy to check which version of Android software you have by following below instructions:

1) Press the remote menu shortcut → select Help bar menu

• If not shown → select More → add Help bar menu

2) Select System Message → check your software version

If the version is V0000.01.00J.P1215 or higher, your software is up to date. No update is required.

⭕【2 Ways to Update Your Projector Android Firmware】

 ✨Method 1 - Android Firmware Update by OTA

Note:

Your projector may indicate the Software is up to date even if the newer version is not installed. The software updates available for automatic download have staggered release dates and may not be immediately available following Google OTA schedule strategy. Please try again later. 

If you prefer to update immediately, you have to use the other way to upgrade firmware thru USB flash drive.

The recommended and easier way to finish the software updates is to use the System update method. And with the System update feature enabled, you will automatically receive a notification to update your projector.

The projector will automatically restart. Do not power it off during the entire upgrade process.

1) Press the projector remote control  (Settings) button or (Shortcut) button, and then select System.

2) Select About → System Update

3) Select Upgrade 

4) The projector will download, verify, and install the update package automatically

* Do not power off during update

5) Select OK to restart following the on-screen instructions

6) Check the updated Android software version

Please follow the previous Check the Software Version notes in the Preparation section to confirm the upgrade result.

• If the version number is V0000.01.00J.P1215, the Android software update was successful.

• If the version number isn’t V0000.01.00J.P1215, it’s recommended to upgrade the projector again.

⚠️ The prefix of the version number varies depending on the model; only the last four digits need to be confirmed

✨Method 2 - Android Firmware Update by USB Flash Drive

You can also update the Android software by using a USB flash drive if the Internet connection is not available for your projector or you don't want to wait for the update via the System update function.

📝Important Notices (must read)

Read the instructions carefully or you could end up causing the projector to become unresponsive or require a repair.

• Do not turn off the projector or disconnect it from power while it's updating.
• Do not press any buttons, except the ones mentioned in the instructions.
• Prepare a blank USB flash drive formatted in FAT32. Do not unplug the USB drive during the upgrade process.
• Check and disable features such as scheduled shutdown.
• Unplug external devices to prevent them from causing the device to shut down.

Step 1: Download the Update

Before you install the update, you'll need to download the update files from the Internet and save them to a FAT32 format only USB flash drive.

1) Download firmware:  Google Drive Link

2) Verify the downloaded file names and size.

• Zip Name: USBOTA_LASERS_20251215091420
• Version: V0000.01.00J.P1215
• Size: 1,658,028,745 bytes
• MD5: 9239b1a17e24676d14e86363b8eac46c
• Release Date: 15-12-2025

3) Connect the USB flash drive to your computer, go to the location where the downloaded files saved, and copy the USBOTA_LASERS_20251215091420.zip into the root directory of the USB flash drive.

4) Remove USB from computer

Step 2: Install the Update

Once the update files are downloaded to your USB flash drive, install the files on your projector. The process can take up to 30 minutes and during the installation, your projector will turn off automatically before turning itself back on.

1) Make sure that no other USB devices are connected to your projector.

2) Connect the USB flash drive with upgraded files to the projector USB port, and it’s recommended to use the projector USB3.0 port.

3) Press Settings / Shortcut , then select  System → About

4) Select Upgrade → projector verifies and installs automatically

5) Select OK and remove the USB flash drive to restart the projector following the below demo picture.

6) Check the updated Android software version

Please follow the previous Check the Software Version notes in the Preparation section to confirm the upgrade result.

• If the version number is V0000.01.00J.P1215, the Android software update was successful.

• If the version number isn’t V0000.01.00J.P1215, it’s recommended to upgrade the projector again.

▶️Projector Android Firmware Guide Video

⭕【DLP Firmware Upgrade Guide】

✅About this download:

📝 Important Notices

Read all instructions carefully before proceeding. Incorrect installation may cause the projector to become unresponsive (hard-bricked) and require professional repair.

• Do not turn off the projector or disconnect it from the power source during the update process.
• Do not press any buttons unless explicitly instructed to do so.
• Prepare a qualified, blank USB 3.0 flash drive formatted in FAT32. Do not unplug the USB drive during the upgrade process.
• Check and disable features such as scheduled shutdown or sleep timers.
• Disconnect all external devices (such as HDMI cables) to prevent unintended shutdowns.
• Turn off Wi-Fi and unplug the network cable.
• A black screen during the update process is normal. Please wait patiently for 3–10 minutes and do not operate the projector during this time.

🛠️Preparation: Check the DLP Firmware Version

Your software may already be up to date. If you're not sure, it's easy to check which version of the DLP Firmware you have by following below instructions:

Turn on your VisionMaster projector and navigate to Settings → System → About → Upgrade → DLP Firmware Update.  The current DLP version is shown under the title.

Step 1: Download the DLP Firmware

Step 2: Check DLP Firmware File Name, then Install the Update

• After downloading the correct DLP firmware, extract the files and copy the dlp_upgrade.img file to the root directory of a FAT32-formatted USB flash drive so that the projector can recognize it.
• Ensure that no other USB devices are connected to the projector.

• Insert the USB flash drive containing the DLP upgrade file into the projector’s USB port. It is recommended to use the USB 3.0 port on the projector for best compatibility.

   

Turn on your projector and follow the path Settings -> System -> About -> Upgrade -> DLP firmware update to access the DLP upgrade page.

You will then see that the Update button becomes active. Click it to initiate the upgrade process. The screen may turn off for 3–10 minutes, which is normal. During the installation, the projector will automatically power off and then restart once the upgrade is complete.

After the upgrade is complete, projector will automatically restart. Once the system has fully rebooted, remove the USB flash drive and verify that the current DLP firmware version has been successfully updated.

Please note, some settings might be changed after the DLP upgrade:

1) If your projector already had Projector Installation settings configured before DLP upgrade, including front ceiling mode / rear mode / rear ceiling mode :
After the DLP upgrade, the Projector Installation mode will default to “Front” mode. You can reconfigure your preferred mode by going to Settings > Projector > Installation.

2）If your projector already had Auto Keystone Correction enabled before DLP upgrade :

After the DLP upgrade, these settings may be reset to defaults. You can reconfigure your preferred settings by going to Settings > Projector > Auto Keystone Correction.

3）If your projector already had Digital Zoom enabled before DLP upgrade :

After the DLP upgrade, these settings may be reset to defaults. You can reconfigure your preferred settings by going to Settings > Projector > Display Zoom.

▶️DLP Firmware Upgrade Guide Video

🧑‍💻Customer Support

• Website: www.valerion.com
• Email: support@valerion.com