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1.4 Inch Digital Watch Full HD TFT Display Screen 240x240 with ALLo'clock Viewing Angle and ST7789V Driving IC

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Rongguang Hui Optoelectronics Science and Technology

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1.4 Inch Digital Watch Full HD TFT Display Screen 240x240 with ALLo'clock Viewing Angle and ST7789V Driving IC

Brand Name : RGH

Model Number : RT14QV003A

Certification : ISO9001/ISO14001

Place of Origin : Shenzhern,China

MOQ : 3PCS

Price : Negotiable

Payment Terms : L/C, T/T,Paypal

Supply Ability : 3.5kk

Delivery Time : 3-5weeks

Packaging Details : Standard Exportation Package

Screen Size : 1.4 inches

Resolution : 240(RGB)X240

Display Type : Thin Film Transistor (TFT) LCD

Dimensions : 27.40(W)X30.60(H)X1.5(T)

Interface : MCU 8BIT

Backlight Type : LED

Viewing Angle : ALLo'clock

Brightness : 500 cd/m²

Active area : 25.20(W) X25.20 (H)

Operating temperature : -20℃~70℃

Storage temperature : -30℃~80℃

Driving IC : ST7789V

Response time : 30 ms

Contrast ratio : 900:1

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1.4 Inch Digital Watch Full HD TFT Display Screen 240x240 with ALLo'clock Viewing Angle and ST7789V Driving IC

NO.	Symbol	Level	Function
1	VCC	2.8V	Power Supply for Analog,Digital System and Booster Circuit.
2	GMD		POWER GROUND
3-4	LEDK		LED CATHODE
5-6	LEDA		LED ANODE
7	GND		POWER GROUND
8-15	DB0-DB7		Data bus
16	GND		POWER GROUND
17	RD		Read enable in 8080 MCU parallel interface
18	WR		Write enable in MCU parallel interface.
19	RS		Display data/command selection pin in parallel interface.
20	CS		Chip selection signal
21	RESET		This signal will reset the device and it must be applied to properly initialize the chip
22	TE		TE
23	GND		POWER GROUND
24	IOVCC	1.8V	Power Supply for I/O System.

1.4 Inch Digital Watch Full HD TFT Display Screen 240x240 with ALLo'clock Viewing Angle and ST7789V Driving IC

Custom LCD FAQ

1. Are you a factory or a trading company?

we are a high-tech manufacturer specializing in the R&D, production, and sales of LCD and LCM since 2011. At present, we have two factories in Dongguan.

2.What are our main products?

Providing One-stop Liquid Crystal Display and LCM Series, such as COG, COB, ) Customized LCD Series, including Touch Panels

3.What kind of certification do we have?

Our factories have passed ISO9001, 14001 and other certifications.

4. What size LCD display can you provide?

0.96 inch to 21.5 inch TFT LCD display we can provide.

Product Tags:

Digital Watch TFT Display Screen

Full HD TFT Display Screen

1.4 Inch TFT Display Screen

1.4 Inch Digital Watch Full HD TFT Display Screen 240x240 with ALLo'clock Viewing Angle and ST7789V Driving IC Images

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