Display layout
Define the readings, symbols and graphics your users need.
PRODUCT EXPLORERFront view
Rotate, zoom and inspect the product. Loads on request.
Product rendering on a white background. Screen artwork, materials and fine details are visual references; final construction is confirmed for the OEM project.
OEM DISPLAY REFERENCE
S1982D
TN radio display reference
S1982D is a TN segmented LCD reference for radio displays. Its negative transmissive configuration combines a 31 × 19 mm minimum viewing area, a 14-pin main connection and a separate LED backlight. Review the frequency, clock and status artwork with your OEM interface requirements.
TN LCDDisplay family
Interactive 3DExplore the product
A starting point for your custom display.
Images, 3D and parameters are reference information. Final dimensions, electrical requirements and construction are confirmed for your project.
Product video — S1982D
See the actual display in operation.
01 / REFERENCE CONFIGURATION
Start with the essentials.
A reference configuration for discussing your LCD project. Final specifications are subject to project confirmation.
| Model reference | S1982D |
|---|---|
| Display mode | TN, negative / transmissive |
| Rear glass width × height | 34.00 ± 0.20 × 24.00 ± 0.20 mm |
| Front glass width × height | 34.00 ± 0.20 × 22.00 ± 0.20 mm |
| Minimum viewing area | 31.00 × 19.00 mm |
| LCD thickness | 2.80 mm maximum |
| Main connection | 14 pins, 2.00 mm pitch |
| Main pin length (drawing reference) | 10.50 ± 0.30 mm |
| Backlight outline width × height | 40.00 ± 0.20 × 21.00 ± 0.30 mm |
| Backlight | White LED |
| Backlight electrical reference | IF = 20 mA; VF = 3.0 ± 0.30 V |
| LCD driving voltage | 4.5 V |
| Drive condition | 1/4 duty, 1/3 bias |
| Viewing direction | 12 o’clock |
| Operating temperature | −20 °C to +70 °C |
| Storage temperature | −30 °C to +80 °C |
02 / OEM DESIGN
Make the display fit your product.
Bring your requirements. We will review the configuration with you.
Mechanical fit
Define the viewing window, available space, mounting method and connection position.
Electrical requirements
Confirm your host controller, supply, drive method and backlight requirements before sampling.
03 / APPLICATION DIRECTION
Radios
The owner identifies this model for radio displays. Use the displayed frequency, clock and status artwork as a reference for the user interface. Radio reception, audio playback and other product functions belong to the host system.
04 / PRODUCT SUPPORT
From reference to your design.
Are the LCD driving voltage and backlight voltage the same?
No. The drawing specifies 4.5 V for LCD driving and a white backlight reference of VF = 3.0 ± 0.30 V with IF = 20 mA. Review both drive arrangements for the project.
What does the 3D model show?
The interactive model helps you explore the product form and connection arrangement. It is a visual reference; use the project-confirmed engineering information for assembly design.
YOUR NEXT LCD PROJECT
Let’s shape your display.
Share your required display content, enclosure space, drive arrangement, operating environment and target quantity.
