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4 Inch Round LCD Display Screen 720*720 Resolution Optional Touch Screen MIPI SPI RGB

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4 Inch Round LCD Display Screen 720*720 Resolution Optional Touch Screen MIPI SPI RGB

MOQ:	500
Price:	14.68-19.88/pc
Standard Packaging:	320pcs/box
Delivery Period:	14-30days
Payment Method:	,T/T,D/P,D/A,Western Union
Supply Capacity:	300k/month

Detail Information

Product Description

Detail Information

Place of Origin

Guangdong, China

Brand Name

Certification

RoHS/CE/CB

Model Number

YVO040HD-C01

Document

Highlight:

4 Inch Round LCD Display Screen

LCD Display Screen 720*720

720*720 Resolution Optional Touch Screen

Product Description

4.0inch round LCD display 720*720 resolution optional touch MIPI SPI RGB

720×720 Resolution NV3052CGRB Driver IC MIPI SPI RGB Interface 800 CD/m² Luminance Wide Viewing Angle (ALL) -20~70°C Operating Temp Optional Capacitive Touch262K Colors

Product Features

The YVO040HD-C01 is a 4.0-inch square LCD display module suitable for a wide range of industrial and consumer applications. Boasting a resolution of 720×720 pixels, it presents clear and refined visuals.Driven by the NV3052CGRB driver IC and supporting the SPI + RGB interface, this module guarantees high-speed and stable data transmission, satisfying the response requirements of various display applications.

The module has an outline dimension of 105.3(H)×109.6(V)×2.3(D) mm and an active display area (LCD AA) of 101.52×101.52 mm. Its moderate thickness allows for easy integration into devices with limited space, such as handheld industrial instruments, small-scale smart home controllers, and portable consumer electronics. Equipped with an IPS wide viewing angle panel, it keeps consistent color and brightness from any viewing direction. Also, with 262K color support, it ensures vivid and lifelike images.

It uses a white LED backlight and can operate stably in a temperature range of -20℃ to +70℃ (storage temperature: -30℃ to +80℃), making it adaptable to tough environments like outdoor industrial sites or low-temperature indoor settings. Optional touch functionality further broadens its application possibilities.

Product	4.0 inch Round LCD	Module Number	YVO040HD-C01
Resolution	720*720	Touch	With/Without touch (Optional)
Brightness	800 nits	Outline Dimensions	105.3(H)109.6(V)2.3(D)mm
Viewing Direction	All (IPS)	Active Area	101.52*101.52mm
Interface	MIPI RGB SPI	Connector Type	0.5 Pitch 40 Pin
Driver IC	NV3052CGRB	Operating Temp.	-20 ~ +70 °C
Colors	262K	Storage Temp.	-30 ~ +80 °C
Highlight	4.0-inch round LCD, 720×720 resolution, NV3052CGRB driver, MIPI RGB SPI interface

Technical Drawing

The YVO040HD-C01 LCD module boasts reliable electrical performance. For power supply, the analog supply voltage (VCI) has a recommended range of 2.5V to 3.3V, with a typical value of 2.8V. The operating temperature spans from -20.0°C to 70.0°C, and the storage temperature ranges between -30.0°C and 80.0°C, while the operating and storage humidity is kept within 10% to 90% RH.

In terms of backlight, the typical forward current (IF) is 40mA, the forward voltage (VF) is 30V, and the typical backlight power consumption (WBL) reaches 1200MW, ensuring adequate brightness. The module also has a long operating life time of at least 20000 hours. For signal aspects, the input low signal voltage (VL) maxes at 0.3 times the digital supply voltage (IOVCC), and the input high signal voltage (VH) ranges from 0.7 times IOVCC to IOVCC, facilitating stable signal transmission.

4 Inch Round LCD Display Screen 720*720 Resolution Optional Touch Screen MIPI SPI RGB 0

PIN Definition

PIN	Symbol	Description
1	LEDA	LED ANODE
2	LEDK	LED CATHODE
3	LEDK	LED CATHODE
4	GND	Ground
5	VCI	LCD analog power supply (3.3V)
6	RESET	Reset Signal
7	NC	Not connect
8	NC	Not connect
9	SDA	SPI Data signal
10	SCK	SPI Clock signal
11	CS	SPI Chip select signal
12	PCLK	RGB dot clock signal
13	DE	RGB data enable signal
14	VSYNC	RGB frame synchronizing signal
15	HSYNC	RGB line synchronizing signal
16-33	DB0-DB17	RGB data(B2-B7,G2-G7,R2-R7)
34	GND	Ground
35	TP_INT	Touch Interrupt
36	TP_SDA	Touch IIC Data signal
37	TP_SCL	Touch IIC Clock signal
38	TP_RESET	Touch Reset Signal
39	TP_VCI	Touch Power supply
40	TP_GND	Touch Ground

Product Picture

The YVO040HD-C01 LCD module showcases excellent environmental adaptability and reliability, undergoing rigorous tests including 96 hours of high - temperature (80°C) storage, 96 hours of low - temperature (-30°C) storage, 96 hours of high - temperature (70°C) operation, 96 hours of low - temperature (-20°C, no dew condensation) operation, 96 hours of operation at 60°C / 90% humidity (no dew condensation), 10 thermal shock cycles between -20°C and 70°C (each cycle with 30 minutes at -20°C, 5 minutes transition, 30 minutes at 70°C), and ESD tests with ±2kV voltage (150pF capacitor, 330Ω resistor, air discharge, 10 times); after these tests, when stored at room temperature for 4 hours, it should be free from defects like LCD air bubbles, seal leaks, non - display, missing segments, glass cracks, and a current IDD twice the initial value.

4 Inch Round LCD Display Screen 720*720 Resolution Optional Touch Screen MIPI SPI RGB 1

Customization Options

The YVO040HD-C01 offers multiple customization options to meet diverse application needs:

FPC Design: Flexible layout and connector type can be adjusted to fit system requirements.

Cover Glass: Size, thickness, shape, and surface printing (logo, pattern) can be customized.

Brightness: Adjustable from 200–1000 nits for indoor or outdoor use.

Touch Options: With or without capacitive touch, customized driver IC available.

Surface Treatment: AF (Anti-Fingerprint), AG (Anti-Glare), or tempered glass for durability

Tags:

Products

MOQ:	500
Price:	14.68-19.88/pc
Standard Packaging:	320pcs/box
Delivery Period:	14-30days
Payment Method:	,T/T,D/P,D/A,Western Union
Supply Capacity:	300k/month

Detail Information

Product Description

Detail Information

Place of Origin

Guangdong, China

Brand Name

YZY

Certification

RoHS/CE/CB

Model Number

YVO040HD-C01

Document

YVO040HD-C01.pdf

Minimum Order Quantity:

500

Price:

14.68-19.88/pc

Packaging Details:

320pcs/box

Delivery Time:

14-30days

Payment Terms:

,T/T,D/P,D/A,Western Union

Supply Ability:

300k/month

Highlight

4 Inch Round LCD Display Screen

LCD Display Screen 720*720

720*720 Resolution Optional Touch Screen

Product Description

4.0inch round LCD display 720*720 resolution optional touch MIPI SPI RGB

720×720 Resolution NV3052CGRB Driver IC MIPI SPI RGB Interface 800 CD/m² Luminance Wide Viewing Angle (ALL) -20~70°C Operating Temp Optional Capacitive Touch262K Colors

Product Features

Product	4.0 inch Round LCD	Module Number	YVO040HD-C01
Resolution	720*720	Touch	With/Without touch (Optional)
Brightness	800 nits	Outline Dimensions	105.3(H)109.6(V)2.3(D)mm
Viewing Direction	All (IPS)	Active Area	101.52*101.52mm
Interface	MIPI RGB SPI	Connector Type	0.5 Pitch 40 Pin
Driver IC	NV3052CGRB	Operating Temp.	-20 ~ +70 °C
Colors	262K	Storage Temp.	-30 ~ +80 °C
Highlight	4.0-inch round LCD, 720×720 resolution, NV3052CGRB driver, MIPI RGB SPI interface

Technical Drawing

4 Inch Round LCD Display Screen 720*720 Resolution Optional Touch Screen MIPI SPI RGB 0

PIN Definition

PIN	Symbol	Description
1	LEDA	LED ANODE
2	LEDK	LED CATHODE
3	LEDK	LED CATHODE
4	GND	Ground
5	VCI	LCD analog power supply (3.3V)
6	RESET	Reset Signal
7	NC	Not connect
8	NC	Not connect
9	SDA	SPI Data signal
10	SCK	SPI Clock signal
11	CS	SPI Chip select signal
12	PCLK	RGB dot clock signal
13	DE	RGB data enable signal
14	VSYNC	RGB frame synchronizing signal
15	HSYNC	RGB line synchronizing signal
16-33	DB0-DB17	RGB data(B2-B7,G2-G7,R2-R7)
34	GND	Ground
35	TP_INT	Touch Interrupt
36	TP_SDA	Touch IIC Data signal
37	TP_SCL	Touch IIC Clock signal
38	TP_RESET	Touch Reset Signal
39	TP_VCI	Touch Power supply
40	TP_GND	Touch Ground

Product Picture

4 Inch Round LCD Display Screen 720*720 Resolution Optional Touch Screen MIPI SPI RGB 1

Customization Options

The YVO040HD-C01 offers multiple customization options to meet diverse application needs:

FPC Design: Flexible layout and connector type can be adjusted to fit system requirements.

Cover Glass: Size, thickness, shape, and surface printing (logo, pattern) can be customized.

Brightness: Adjustable from 200–1000 nits for indoor or outdoor use.

Touch Options: With or without capacitive touch, customized driver IC available.

Surface Treatment: AF (Anti-Fingerprint), AG (Anti-Glare), or tempered glass for durability

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Round LCD Display

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Industrial Monitor

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4 Inch Round LCD Display Screen 720*720 Resolution Optional Touch Screen MIPI SPI RGB

4 Inch Round LCD Display Screen

LCD Display Screen 720*720

720*720 Resolution Optional Touch Screen

tft lcd display module,

tft display module,

HDMI LCD Display

TFT LCD Module

Rectangular LCD Display

Round LCD Display

Square LCD Display

Bar Type LCD Display

Industrial Monitor

Portable Monitor

HDMI Driver Board

E Paper Display

TFT LCD Touch Screen

Digital Photo Frame

Commercial Display

Laptop LCD Screen

OLED Display Module

ESP32 Display Module

4 Inch Round LCD Display Screen

LCD Display Screen 720*720

720*720 Resolution Optional Touch Screen

tft lcd display module,

tft display module,