WF0154ASAAA4DSN0 back
WF0154ASAAA4DSN0 back

WF0154ASAAA4DSN0 – LCD-TFT display from Winstar Co.

WF0154ASAAA4DSN0 is a 1.54-inch square IPS TFT LCD with a resolution of 240×240 pixels and an IPS panel. This square IPS TFT has the advantages of higher contrast, a full black background when the display or pixel is off, wider viewing angles of Left:80 / Right:80 / Up:80 / Down:80 degrees (typical), a high brightness of 850 nits (typical value), 900:1 contrast ratio (typical value), an anti-glare glass surface.

This 1.54″ display is built-in with ST7789T3-G4-1 driver IC that can communicate via SPI interfaces. The supply voltage of the analog is from 2.4V to 3.3V, with a typical value of 2.8V. It can operate at the temperature range from -10℃ to +60℃, and its storage temperature range is from -20℃ to +70℃. This WINSTAR high-brightness 1.54-inch LCD is suited for wireless microphone system, coffee scale, personal, and pulse oximeters.

Datasheet
Resolution240x240
Brightness (cd/m²)850
Viewing DirectionFull
InterfaceSPI
ControllerST7789T3-G4-1
Mounting FrameNo
Touch PanelNone
Outline Dimensions31.52 x 33.72 x 1.94
Operating temp. (°C)-20~70
SpecialNone

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Industrial temperature range

The device is capable of stable and trouble-free operation for a long time over a wide temperature range, so it can be successfully used, for example, in transportation and outdoor applications.

Full observation angles

Full observation angles

Using an IPS/MVA (or a variation thereof) matrix, the display is readable from all angles. There is no grayscale inversion effect that characterizes popular TN matrices. Also, the decrease in contrast when increasing the viewing angle is much lower.

High brightness (wide format)

High brightness

High brightness of the image (high brightness) is a feature that is extremely useful when the display is in bright sunlight. With this functionality, the content displayed is fully readable by the user. High Brightness displays can be successfully used, for example, in exhibitions, kiosks, on trains and buses, as digital signage, or as part of other outdoor solutions.

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