Product Description
| Panel Size | 3.9 inch |
| Model Number | FB039XSG504-A |
| Panel Type | TFT-LCD |
| Aspect Ratio | 15:4 |
| Resolution | 480X128 |
| Pixel Format | RGB Vertical Stripe |
| Active Area | 95.04(W)X25.34(H) mm |
| Bezel Opening | 98.04（W) X28.34 (H) mm |
| Outline Dimension | 105.5(H)X40.64(V)X2.95(D)mm |
| Treatment | Antigare |
| View Angel | 50/70/70/70 |
| Support Color | 16.7M |
| Luminance | 500 cd/㎡ |
| Interface Type | RGB |
| Operation Temperature | -20℃ ~ 70℃ |
| Storage Temperature | -30℃ ~ 80℃ |
| Power Supply Votage | 16V |
| Current for LED Backlight | 40mA |
| Application | Industrial, Medical, Healthcare Smart Home, Sound system, Euipment, smart meter, etc |
| Sample Leadtime | 7-10days |
Bar lcd display
Slim Bar LCD Display For Status And Data Strips
3.9 inch bar LCD display products are built for layouts where a standard square or wide screen would take too much space. This TN bar-type LCD uses 480 × 128 resolution, RGB interface support, and 500 nits brightness. It can show short values, alerts, status bars, simple icons, and operating prompts in a narrow screen area.
480x128 Resolution For Horizontal Information
The low-height, wide-format design works well for smart meters, medical devices, industrial equipment, test instruments, and control panels that need quick status reading. Instead of showing full menus, this display is better for focused information strips.
Key product points include:
- 3.9-inch bar-type TN LCD
- 480 × 128 resolution
- RGB interface support
- 500 nits brightness
- Slim horizontal display format
- Fit for smart meters, medical, and industrial equipment
RGB Interface For Compact Control Boards
RGB signal support gives engineers a direct way to connect the display to embedded boards. Before sampling, FaceLCD can help review RGB timing, connector side, FPC direction, backlight power, and product shell fit.
Mechanical Fit For Narrow Product Windows
Bar displays need careful structure review because the visible window, bezel width, and cable route can affect the whole design. The 3.9 inch bar LCD display can be checked with cover lens, front frame, and housing layout before tooling or sample confirmation.