3.4 inch Round TFT LCD Display With 800x800 Resolution-China LCD TFT Display Manufacturer, Global Supplier

China LCD TFT Display Manufacturer, Global Supplier

3.4 inch Round TFT LCD Display for outdoor With 800x800 Resolution

▶ Model: TFT-H034A04ZJIGCKN40

▶ Type: Standard TFT Display
▶ Display Pixels: 800x800
▶ Dimensions: 94.9x96.95x2.2 mm
▶ Active Area (AA) Size (mm): 87.6x87.6
▶ Display Size: 3.4”
▶ Applications: Instrumentation, Portable Electronic Devices
▶ Viewing Angle: IPS Full Viewing Angle
▶ Backlight/Brightness: 1100 cd/m2
▶ Pins: FPC-40 pin
▶ Interface: RGB
▶ Special Notes: Anti-static ESD 8KV
▶ Operating Temperature: -30~80℃
▶ Power Supply Voltage: 3.3V

Product Consultation Datasheets Download Demo Code
- Transportation
- Payment
- Taxes
- Ensure
- Return
- Discontinued
Transportation

Our company cooperates with SF Express for domestic express delivery, and DHL for overseas express delivery. You can contact us to inquire about freight and weight to get the latest quotation.

Payment

Online payment is not supported. Transfers can be made through corporate accounts. If a VAT invoice is issued, please contact our sales staff to obtain a corporate account.

Taxes

All products sold on this website do not include tax. If you need a VAT invoice, please contact our sales staff to purchase offline.

Ensure

All products sold on this website have a one-year warranty. If the product is damaged due to improper use by the customer, it will be repaired free of charge. Material cost will be charged.

Return

Products within the warranty period can be returned for repair or replacement. Before returning, please contact our sales staff to confirm the reason for return.

Discontinued

We are committed to long-term production of all products sold on this website. If the IC or panel is discontinued, we will try our best to replace it with compatible materials.

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Product Description
Customized Services
Attributes

TFT-H034A04ZJIGCKN40 | 3.4-inch Round TFT LCD Display, 800x800 resolution | IPS High Brightness Round TFT LCD suitable for outdoor use
Engineered for demanding environments, this 3.4 inch round TFT for outdoor applications sets a new standard for clarity and durability. Its most striking feature is an ultra-high brightness backlight of 1100 nits (cd/m²), which ensures the display remains vibrant, legible, and perfectly viewable even under direct sunlight. This makes it an indispensable component for any device exposed to the elements.

Complementing its exceptional brightness is a true IPS Full Viewing Angle panel. This technology guarantees consistent color reproduction and crystal-clear images from virtually any direction—0 to 80 degrees—without color shift or contrast degradation. Whether viewed from above, below, or the side, the performance is impeccable. This combination of high luminosity and wide-angle visibility solidifies the role of this 3.4 inch round TFT for outdoor instrumentation and portable devices.

Built to withstand harsh conditions, this 3.4 inch round TFT for outdoor use boasts an extensive operating temperature range of -30°C to 80°C, ensuring reliable performance from freezing winters to scorching summers. Furthermore, with anti-static ESD protection of 8KV, it offers enhanced robustness against power surges and static discharge. The high-resolution 800x800 circular display, paired with a modern MIPI interface, delivers sharp graphics and efficient data transfer.

From marine instruments and industrial handheld tools to automotive dashboards and outdoor POS systems, this display is the optimal solution. When your project demands a display that won’t fade in the sun and can endure extreme conditions, the 3.4 inch round TFT for outdoor is the definitive choice. Its blend of high brightness, IPS wide-viewing, and rugged design makes this 3.4 inch round TFT for outdoor equipment unparalleled in its class.

Datasheet for Touch Panel,Controller↓

Name	Date	Size
TFT-H034A04ZJIGCKN40	October 10, 2025	1.64MB

Customized Cables/FPCs: Adjust cable length, position, and pinout, or add additional connectors to suit your needs. Get precisely engineered cable solutions to make your connections more streamlined and secure.

Touchscreen: Enhance your user experience with capacitive or resistive touchscreen technology. We can adjust the glass thickness or shape of the touchscreen to ensure a perfect fit for your design.

Interface Customization: Choose from a variety of interface options or speak with our experts to select the interface option that best suits your project. We can integrate interfaces such as HI, USB, SPI, VGA, etc. into your display to achieve your design goals.

Cover Glass: Custom-cut cover glass for your display for increased durability. Cover glass is available in a variety of thicknesses and optically bonded to protect against moisture and debris.Optional surface treatment: AF (anti-fingerprint oil) / AG (anti-glare) / AR (anti-reflection).

ITEM	PARAMETER DESCRIPTION	UNIT
TFT series	TFT-H034A04ZJIGCKN40
Diagonal size	3.4”	Inch
Resolution	800x800	Dot
Dimensions	94.9x96.95x2.2	mm
Active area (AA)	87.6x87.6	mm
LCD type	3.4” TFT Module	mm
Display viewing angle	Full View
Aspect ratio	1:1
Backlight type	LED white
TFT driver IC	_
Brightness	1100cd/m2	cd/m2
Operating temperature	-30~80℃	℃
Storage temperature	-40~90℃	℃