To Next PageTo Next PageWhat to do if 'Key Lock On' message appears on LG Digital Signage?
If the 'Key Lock On' message appears on your LG Digital Signage, it means the Lock function is preventing the OSD settings from being changed. To release the lock, go to Menu and Option and disable the Key Lock option.
Why does after-image appear on the LG Digital Signage?
If an after-image appears on your LG Digital Signage, it may be because a fixed image has been displayed for a long time, potentially damaging the pixels. Using the screen-saver function can help prevent this issue.
General| Screen Size | 42 inches |
|---|---|
| Resolution | 1920 x 1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Viewing Angle | 178° (H) / 178° (V) |
| Input Ports | HDMI |
| Display Type | LED |
