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LM20X21A 2.9" STN-LCD Panel, substitute
SHARP LM20X21A Basic Information
| Panel Brand | SHARP |
|---|---|
| Panel Model | LM20X21A 1 Compatible model |
| Panel Type | STN-LCD , Panel |
| Application | Industry Application |
| Operating Temperature | 0 ~ 50 °C |
| Storage Temperature | -25 ~ 70 °C |
| RoHS | None RoHS |
| Specific Feature | Bar Display |
SHARP LM20X21A Mechanical Features
| Panel Size | 2.9" |
|---|---|
| Display Format | 20 characters × 2 lines |
| Display Fonts | 5×7 dots + cursor |
| Character Size | 3.20×5.55 mm |
| Character Pitch | 3.25×5.95 mm |
| Pixel Configuration | Rectangle |
| Aspect Ratio | >3:1 (H:V) |
| Form Factor | Flat Rectangle Display |
| Dot Pitch | 0.65×0.70 mm (H×V) |
| Active Area | 73.5×11.5 mm (H×V) |
| Bezel Area | 83×18.6 mm (H×V) |
| Outline Dimension | 115×36 mm (H×V) |
| Outline Depth | 16.0 (Max.) mm |
| Holes & Brackets | Face mounting holes (4-Φ3.5) on left, right PCBA |
| Touch Panel | Without |
SHARP LM20X21A Optical Features
| Display Mode | STN, Blue mode (Positive), Transmissive |
|---|---|
| Brightness | 25 cd/m² (Typ.) |
| Contrast Ratio | 8 : 1 (Typ.) (Transmissive) |
| Display Color | Monochrome (1-bit) |
| Response Time | 150/150 (Typ.)(Tr/Td) |
SHARP LM20X21A Electronics Feature
| Total Power Consumption | 1.109/1.313W (Typ./Max.) |
|---|
SHARP LM20X21A Backlight System
| Lamp Position | Edge light type |
|---|---|
| Lamp Type | YG-LED |
| Lamp Voltage | 5.0/5.25V (Typ./Max.) |
| Lamp Current | 220/260mA (Typ./Max.) |
| Lamp Driver Board | No |
SHARP LM20X21A Signal Interface
| Signal Category | CPU |
|---|---|
| Signal Class | CPU |
| Input Voltage for Panel | 5.0V (Typ.) |
| Input Current for Panel | 1.8/2.5mA (Typ./Max.) |
| Interface Type | Pad |
| Signal Interface | Configuration |
In the following cases, we will make a free reissue or full refund
Product cannot use in warranty period because of product quality problems
Product is damaged in transit
Product is not delivered in time because of our reason
Process of free reissue or full refund
Buyers send an email to our customer service to describe the problem, and to provide evidence (clear photos, screenshots, or video)
We will check the problem in 1 working days. For eligible cases, we will provide a free replacement or full refund within 1-2 business days
If a return is required, the return shipping fee will be paid by us
Buyers can apply for return or exchange within 90 days of receipt
LM20X21A 2.9" STN-LCD Panel, substitute
| Gross Weight | 0.6 |
|---|
