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LM20X21A 2.9" STN-LCD Panel, substitute

$45.98
LM20X21A 2.9" STN-LCD Panel, substitute
LM20X21A 2.9" STN-LCD Panel, substitute
LM20X21A 2.9" STN-LCD Panel, substitute
LM20X21A 2.9" STN-LCD Panel, substitute

SHARP LM20X21A Basic Information

Panel BrandSHARP
Panel ModelLM20X21A 1 Compatible model
Panel TypeSTN-LCD , Panel
ApplicationIndustry Application
Operating Temperature0 ~ 50 °C
Storage Temperature-25 ~ 70 °C
RoHSNone RoHS
Specific FeatureBar Display

SHARP LM20X21A Mechanical Features

Panel Size2.9"
Display Format20 characters × 2 lines
Display Fonts5×7 dots + cursor
Character Size3.20×5.55 mm
Character Pitch3.25×5.95 mm
Pixel ConfigurationRectangle
Aspect Ratio>3:1 (H:V)
Form FactorFlat Rectangle Display
Dot Pitch0.65×0.70 mm (H×V)
Active Area73.5×11.5 mm (H×V)
Bezel Area83×18.6 mm (H×V)
Outline Dimension115×36 mm (H×V)
Outline Depth16.0 (Max.) mm
Holes & BracketsFace mounting holes (4-Φ3.5) on left, right PCBA
Touch PanelWithout

SHARP LM20X21A Optical Features

Display ModeSTN, Blue mode (Positive), Transmissive
Brightness25 cd/m² (Typ.)
Contrast Ratio8 : 1 (Typ.) (Transmissive)
Display ColorMonochrome (1-bit)
Response Time150/150 (Typ.)(Tr/Td)

SHARP LM20X21A Electronics Feature

Total Power Consumption1.109/1.313W (Typ./Max.)

SHARP LM20X21A Backlight System

Lamp PositionEdge light type
Lamp TypeYG-LED
Lamp Voltage5.0/5.25V (Typ./Max.)
Lamp Current220/260mA (Typ./Max.)
Lamp Driver BoardNo

SHARP LM20X21A Signal Interface

Signal CategoryCPU
Signal ClassCPU
Input Voltage for Panel5.0V (Typ.)
Input Current for Panel1.8/2.5mA (Typ./Max.)
Interface TypePad
Signal InterfaceConfiguration
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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([email protected]) to describe the problem, and to provide evidence (clear photos, screenshots, or video)

We will check the problem in 1 working days. For those meet the requirements, free reissue or full refund will be made within 1 working days

If a return is required, the return shipping fee will be paid by us

LM20X21A 2.9" STN-LCD Panel, substitute

Gross Weight 0.6
LM20X21A 2.9" STN-LCD Panel, substitute