Home » Products » TFT Displays » Round Displays » 3.4 inch Round TFT display High Resolution 800*800

3.6 inch Round TFT display High Resolution 800*800 IPS LCD

3.4 inch Round TFT display High Resolution 800*800

3.4-inch Round TFT LCD Display

Model:
FN0340D002A
Operation Temp(℃):
-20~70
Storage Temp(℃):
-30~80
Resolution:
800x800
Direction:
ALL
Interface:
MIPI
Brightness(cd/m²):
350
Touch Screen:
Customizable

Quantity:
Availability:





Inquiry Add to Basket Download

Round display High resolution

Product Features

Product Drawing

Specification

Add Ons

Product Application

详情页IPS工控

3.4 inch RoundTFT display, 800x800, MIPI, Industrial LCD Screen, 350cd/m²

Applications

This 3.4-inch round TFT display is well-suited to a range of specialized applications, including:

Wearable Technology: Perfect for smartwatches, fitness trackers, and medical monitoring devices, where the round shape complements ergonomic designs and provides a compact, stylish visual interface.
Automotive Gauges and Clusters: The round display aligns seamlessly with traditional instrument shapes, making it an excellent choice for digital speedometers, fuel gauges, and other dashboard instruments. Its high brightness and color contrast ensure visibility in all lighting conditions, enhancing driver experience and safety.
Smart Home Devices: From thermostats to security interfaces, this display adds a modern look to smart home systems. Its vibrant color and clear display make it ideal for user-friendly interfaces in home automation products.
Industrial and Medical Equipment: The round TFT display fits naturally into compact, rugged devices used in medical or industrial environments. Its extended lifespan and readability make it suitable for portable health monitors, diagnostic devices, and industrial control interfaces.

Customization Options

To cater to specific application needs, our 3-inch round TFT display module is available with multiple customization options:

Touch Panel Options: Choose between resistive or capacitive touch panels to suit the interaction needs of your application. Capacitive touch provides smooth multi-touch functionality, while resistive touch allows for precise input with gloves or styluses.
Anti-Glare Coatings: Optional anti-glare coatings are available to enhance readability in bright light conditions, further extending the display's usability in outdoor settings or high-glare indoor environments.
Interface Choices: Support for various interface types, including SPI and MIPI, ensures smooth integration with diverse systems and devices.
Backlight Adjustment: Customizable backlight settings allow for brightness adjustments to better suit indoor and outdoor applications, as well as energy-saving modes for battery-powered devices.

屏幕截图 2024-10-27 144601

General Specifications：

LCD size(inch):	3.4 (Diagonal)
Resolution:	800(H)×800(V)
Pixel Pitch:	0.1095(H)x0.1095(V)
Active Area(mm):	87.6(H)×87.6(V)
Module Size(mm):	94.9x96.95x2.18
Display Mode(mm):	Normally Black, Transmissive
Interface:	MIPI
Pixel arrangement:	RGB-Vertical Stripe
View Direction:	ALL
Power Supply(V):	2.8
Weight(g):	35(Typ.)
Luminance(cd/m2):	350(Typ.)
Operating Temperature(°C):	-20~+70
Storage Temperature(°C):	-30~+80

Interface:

Pin No.	Symbol	I/O	Description
1	LEDA	P	Power for LED backlight(Anode).
2	LEDK1	P	Power for LED backlight(Cathode).
3	LEDK2	P	Power for LED backlight(Cathode).
4	VCI	P	Power supply 2.8V.
5	IOVCC	P	LCD I/O Power supply 1.8V.
6	RESET	I	Reset pin.
7-8	NC	-	No Connection.
9	GND	P	Ground.
10	D0P	I	MIPI DSI Positive differential data signal.
11	D0P	I	MIPI DSI Negative differential data signal.
12	GND	P	NO connection.
13	D1P	I	MIPI DSI Positive differential data signal.
14	D1N	I	MIPI DSI Negative differential data signal.
15	GND	P	Ground.
16	CLKP	I	MIPI DSI Positive clock data signal.
17	CLKN	I	MIPI DSI Negative clock data signal.
18	GND	P	Ground.
19	D2P	I	MIPI DSI Positive differential data signal.
20	D2N	I	MIPI DSI Negative differential data signal.
21	GND	P	Ground.
22	D3P	I	MIPI DSI Positive differential data signal.
23	D3N	I	MIPI DSI Negative differential data signal.
24	GND	P	Ground.
25	TP_INT	I	Touch Interrupt, No Connection.
26	TP_SDA	I	Touch llC Data signal,No Connection.
27	TP_SCL	I	Touch llC Clock signal, No Connection.
28	TP_RST	I	Touch Reset signal, No Connection.
29	TP_VCI	P	Touch Power supply, No Connection.
30	TP_GND	P	Touch Power Ground.

Electrical Characteristics:

Parameter	Symbol:	Min.	Typ.	Max.	Unit
Forward Current Voltage	VF	10.8	12.0	13.2	V
Forward Current	If	-	40	-	mA
Backlight Power Consumption	Wbl	-	0.48	-	W
LED Lifetime	-	30000	-	-	Hrs

Customization

CTP

Structure: GG, GFF,Size: 1.8* ~ 55",Touch with Water/Salt Water/Sweat,Meet EMI/RFI Standards,Linux/Windows/IOS and Android,Customization on Cover: AG/AR/AF Meet IK Standards,Multi-touch Solution,True Touch with Gesture and Palm Rejection,Finger/Glove and Passive Pen Input.

AD Board

We can provide complete accessories, including backlight board, AD Board and wire sets.

Application

With the demand for custom projects going up every day, the bar type TFT market is growing correspondingly. And our bar type TFT solution can be perfectly used in many applications like industrial, automotive, medical, home appliance and maritime, etc.