Artwork selection
Review the fixed Chinese legends and unit symbols against the intended instrument functions and target market.
PRODUCT EXPLORERFront view
Rotate, zoom and inspect the product. Loads on request.
Front rendering of S4261D, showing the display artwork and glass outline. Materials and fine geometry are visual references for the OEM project.
OEM DISPLAY REFERENCE
S4261D
FSTN segment LCD with multiple instrument readouts
S4261D combines date and time fields, large numeric readouts and fixed Chinese legends in one segment layout. Its artwork includes flow, temperature and pressure units.
54.00 × 38.60 mmMinimum viewing area
3.3 VLCD operating voltage
A starting point for your custom display.
Images, 3D geometry and listed parameters are OEM reference information. Final dimensions, electrical requirements, optical configuration and construction are confirmed for your project.
Product video
Short product video. Playback starts when you press play.
01 / REFERENCE CONFIGURATION
Start with the essentials.
A reference configuration for discussing your LCD project. Final specifications are subject to project confirmation.
| Model reference | S4261D |
|---|---|
| Rear glass outline | 56.40 ± 0.20 × 45.00 ± 0.20 mm |
| Front glass outline | 56.40 ± 0.20 × 41.00 ± 0.20 mm |
| Minimum viewing area | 54.00 × 38.60 mm |
| Maximum LCD thickness | 2.80 mm max |
| Pin pitch | 2.00 mm |
| Display mode | FSTN, positive |
| Connection | Pins |
| LCD operating voltage | 3.3 V |
| Drive condition | 1/8 duty, 1/4 bias |
| Frame frequency | 64 Hz |
| Viewing direction | 6 o'clock |
| Rear polarizer | Transflective, adhesive |
| Front polarizer | Transmissive, adhesive |
| Operating temperature | −20 to +60 °C |
| Storage temperature | −30 to +70 °C |
02 / OEM DESIGN
Make the display fit your product.
Bring your requirements. We will review the configuration with you.
Mechanical and electrical fit
Confirm both rows of connections, glass clearances and the 1/8-duty drive scheme before designing the PCB and housing.
Electrical requirements
Confirm your host controller, supply, drive method and backlight requirements before sampling.
03 / APPLICATION DIRECTION
Instrumentation
An OEM reference for instrument panels. The fixed legends show how several readings can share one display; sensors, calibration, measurement ranges and accuracy belong to the finished instrument design.
ENGINEERING NOTES
What the specification means for your design.
How S4261D relates to LCD mode, drive, connection and integration choices, with links to the SuccessLCD engineering guides.
FSTN LCD mode
Film-compensated STN: a retardation film gives a near black-on-white look with higher contrast. Compare TN, HTN, STN, FSTN, DFSTN and VA →
Drive: 1/8 duty, 1/4 bias
8 common electrodes share the segment lines. Set the controller to the duty, bias, voltage and frame frequency on the drawing. Duty and bias explained →
Connection: metal pins
Metal pins are soldered into the PCB, the most robust connection for segment glass. LCD connection types →
Transflective polarizer
Readable by daylight and with a backlight in the dark. Transflective LCD display →
Similar FSTN references
- S3938DPositive FSTN LCD with dose and rate legends
- S3420DFSTN segment LCD module with FPC and backlight
- S4745DFSTN segment LCD with inch and millimetre legends
- S3719DCompact FSTN segment LCD with memory indicators
- S3439DFSTN controller display with humidity and temperature fields
- S3543DYellow-green STN dual-reading instrument display reference
04 / PRODUCT SUPPORT
From reference to your design.
Which LCD drive settings are listed for S4261D?
The reference lists 3.3 V LCD operating voltage and 1/8 duty, 1/4 bias, at 64 Hz frame frequency. Check these requirements against your LCD driver; final electrical requirements are confirmed for the project.
Do the displayed units specify measurement performance?
No. The unit symbols and legends are display artwork. Sensors, calibration, measurement ranges and accuracy require separate project confirmation.
YOUR NEXT LCD PROJECT
Let’s shape your display.
Share your required display content, enclosure space, drive arrangement, operating environment and target quantity.
