WF0128BTYAA4DNF10 – Winstar LCD-TFT display.

The WF0128BTYAA4DNF10 is a 1.28″ round IPS TFT-LCD module with a 240×240 pixel capacitive touch panel. This circular TFT display consists of an IPS TFT-LCD panel built from the GC9A01 driver IC, which can communicate via SPI interface and is equipped with a capacitive touch panel supporting I2C interface.

The WF0128BTYAA4DNF10 features an IPS panel, which has the advantage of higher contrast, a true black background when the display or pixels are off, and a wider viewing angle: left:80 / right:80 / up:80 / down:80 degrees (typical), a contrast ratio of 1000:1 (typical value), a brightness of 320 nits (typical value), and a panel with an anti-glare surface.

The supply voltage for analog （VCI） ranges from 2.65 to 3.3 V, typical value is 2.8 V. It can operate at temperatures from -20 ℃ to + 70 ℃ and storage temperatures from -30 ℃ to + 80 ℃. Round TFT display modules are suitable for compact devices such as wearables and smart home applications.

Datasheet

Resolution	240x240
Brightness (cd/m²)	320
Viewing Direction	Full
Interface	SPI/QSPI
Mounting Frame	none
Active Area	32.40 x 32.40
Outline Dimensions	50.20 x 50.20 x 3.99
Operating temp. (°C)	-20~70
Special	None

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Resolution	1366×768
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Contrast	1000
Viewing Direction	12:00, 6:00, Full
Interface	LVDS
Controller	none
Mounting Frame	none
Active Area	409.8×230.4
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Operating temp. (°C)	0~60
Storage temp. (°C)	-20~60
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Resolution	1024×768
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Brightness (cd/m²)	500
Contrast	2500
Viewing Direction	12:00
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Mounting Frame	none
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Interface	LVDS
Controller	none
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Active Area	216.96×135.60
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Storage temp. (°C)	-25~70
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Size (inch)	15.4
Resolution	1280×800
Aspect ratio	16:10
Brightness (cd/m²)	450
Contrast	700
Viewing Direction	12:00, 6:00
Interface	LVDS
Controller	none
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Active Area	331.2×207.0
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Size (inch)	49.9
Resolution	1280×1280
Aspect ratio	1:1
Brightness (cd/m²)	700
Contrast	4000
Viewing Direction	12:00, 6:00, Full
Orientation	any
Interface	LVDS
Controller	none
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Size (inch)	5.2
Resolution	480×128
Aspect ratio	15:4
Brightness (cd/m²)	500
Contrast	500
Viewing Direction	6:00
Orientation	Landscape
Interface	parallel
Controller	SSD1963
Mounting Frame	none
Touch Panel	none
Outline Dimensions	180.0×65.0x8.8
Operating temp. (°C)	-30~80
Special	None
Manufacturer	Winstar

Description
Additional information

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

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 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.

Resolution	240×240
Brightness (cd/m²)	320
Viewing Direction	Full
Interface	SPI/QSPI
Mounting Frame	none
Active Area	32.40 x 32.40
Outline Dimensions	50.20 x 50.20 x 3.99
Operating temp. (°C)	-20~70
Special	None