Firmware Update — PX278 Wave
V 2.2
04/08/2026
Release Notes
Fixes an issue where the screen may intermittently switch to RGB testing mode.
Download Firmware
Before You Start
Firmware updates are not required for most users. Only install this update if you are experiencing a specific issue, or Pixio support has recommended it.
Warning: Updating firmware incorrectly or interrupting the process may cause issues. Follow all steps carefully.
USB Drive Preparation
1
After clicking "Download Firmware," a file named
MERGE.bin will download. Use this file for the firmware update.2
To perform the software update via USB, first format the USB memory drive to FAT32.
3
When performing the update, make sure that only one BIN file (
.bin) is saved in the root directory of the USB drive.4
Safely eject the USB from your computer before connecting it to the monitor.
Performing the Update
1
Insert the USB drive into the USB port on the back of the monitor.
2
The monitor will detect the firmware and begin the update process. Follow any on-screen prompts.
3
Do not turn off the product until the update is complete. Prevent the update from any interruption as far as possible. In general, the product returns to the previous version if an update is interrupted.
4
Once complete, remove the USB drive. The monitor will return to normal operation.
Note: It is not a monitor-related problem if the screen blinks green during a USB update with a DVI-HDMI converter connected. The software update is performed normally. Wait until the update is complete.
Troubleshooting — "No Update Files Found on Your USB Device"
If this message appears on-screen, it is probably due to one of the following reasons:
| Cause | Resolution |
|---|---|
| A USB memory is not connected to the USB port | Confirm the USB is fully inserted into the correct port on the monitor |
| The files in the connected USB memory are not compatible formats | Ensure the drive is formatted to FAT32 and only contains MERGE.bin |
| There are no valid update files in the connected USB memory (no update files saved, or incorrect file names) | Re-download the firmware — the file must be named MERGE.bin and placed at the root of the drive |