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Customized 7 Inch TFT LCD DISPLAY screen for Coffee Machine

July 3, 2021

Latest company case about Customized 7 Inch TFT LCD DISPLAY screen for Coffee Machine


The model of the LCD display module of the coffee machine

customized for the customer this time is CH700WV02A. The

following content is the relevant description about the product


1.About Description of CH700WV02A-CT


ChengHao Display model CH700WV02A-CT is a color active matrix thin film transistor

(TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device.

This model is composed of a TFT LCD panel, a driving IC, a high brightness back-light,

a capacitive touch panel and FPC.

This TFT LCD has a 7.0 (16:9) inch diagonally measured active display area with WVGA

(800 horizontal by 480 vertical pixel) resolution.

The driver used for this project is the Himax and can display 16M colors by 24 bit R.G.B.

signal input. The driver is mounted on the glass and the interconnection via FPC including

components to drive the display module. Support RGB interface.

In addition, FPC can also be customized according to customer requirements, such as modi

-fying back-light and CTP structure, interface definition, etc.

RoHS Compliance & Halogen Free.




Module type 7"TFT + CTP
Display Mode TN/Transmissive/Normally white
CTP type G+G
Number of Dots 800*3(RGB)*480
Viewing Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Module size 180.0(W)*119.0(H)*7.4(T)mm
TFT Active area 154.08(W)*85.92(H)mm
TFT Dot pitch 0.1926(W)*0.1790(H)mm
Interface TFT:24-bit RGB CTP:I2C
Backlight Type White LED
Luminace 200cd/m2





2.General Iinformation



LCD type 7.0’’TFT+CTP --
Dot arrangement 800×3(RGB)×480 dots
Color Pixel Arrangement RGB vertical stripe --
Display Mode TN / Transmissive / Normally white --
Viewing Direction 12 o’clock --
CTP type Lens Glass+ITO Glass+FPC+Adhesive --
Surface Treatment 6H --
CTP Driver IC GT911 --
Module size 180.0(W)×119.0(H)×7.4(T) mm
TFT Active area 154.08(W)×85.92(H) mm
CTP Active area 154.08(W)×85.92(H) mm
CTP Viewing area 155.28(W)×87.12(H) mm
TFT Dot pitch 0.1926 (W)×0.1790 (H) mm
Interface 24-bit Parallel RGB Interface --
Operating temperature -20 ~ +70
Storage temperature -30 ~ +80
Weight TBD g





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