4.39 Inch 360x640 TFT LCD Display Module
Discover our high-quality 4.39-inch TFT LCD module. Featuring 360x640 HD resolution, 450 nits brightness, MIPI 40-pin interface, and GC9503V driver IC. Built with rigorous quality control and ISO-certified manufacturing processes for reliable performance.
Description
Introduction
The 4.39-inch TFT LCD module is a high-resolution display that shows clear, stable images.
Key Features
Sharp HD Clarity
360×640 resolution renders clean text and detailed graphics on a 4.39-inch screen with no visual noise.
Superior Brightness
450 nits typical brightness provides excellent visibility even in well-lit environments.
Advanced Interface
MIPI DSI interface with a 40-pin FPC connector offers high-speed data transmission
Technical Specifications
|
Parameter |
Specification |
|
Display Size |
4.39 Inch (Diagonal) |
|
Resolution |
360 (RGB) x 640 dots (HD) |
|
Display Mode |
IPS or TFT |
|
Active Area |
53.57mm x95.23mm |
|
Brightness |
450 nits (Typ.) |
|
Interface |
MIPI DSI |
|
Pin Connector |
40-pin FPC |
|
Driver IC |
GC9503V |
|
Viewing Direction |
All Directions ( IPS) |
|
Operating Temperature |
-20°C ~ +70°C (Standard, customizable) |
|
Storage Temperature |
-30°C ~ +80°C |
|
Application |
Industrial HMI, Portable Devices, Smart Home, POS, IoT Devices |
Note: Specifications are subject to change based on product enhancements. Please contact us for the most detailed datasheet.
Quality Control & Manufacturing Excellence
Our 4.39-inch TFT LCD modules are produced under a strict quality management system certified to ISO 9001 standards. Our Process Ensures Reliability
Incoming Material Inspection (IQC)
All components-including glass, ICs, and LEDs-are inspected against strict specs before use.
01
In-Process Quality Control (IPQC)
Critical steps like COG bonding and backlight assembly are controlled with automated precision.
02
100% Aging Test & Visual Inspection
Every module runs under elevated temperature and is checked for dead pixels, mura, and brightness uniformity.
03
Final Random Inspection (FQC)
AQL-based sampling confirms electrical, optical, and mechanical compliance before shipment.
04
Traceability
Each production batch is logged for quick root-cause analysis if needed.
05
Applications
Industrial Control Panels
Used in machinery interfaces, test equipment, and automation terminals.
Consumer Handhelds
Fits into portable audio devices, smart remotes, and compact IoT gadgets.
Embedded Systems
Serves as the display core for kiosks, access controllers, and diagnostic tools.
Medical Accessories
Integrated into bedside monitors, portable vitals readers, and handheld clinical devices.
Packaging & Logistics
Inner Protection
Each module is sealed in an ESD-safe bag with desiccant, then placed in anti-static foam trays to prevent contact and shock.
Outer Carton
Double-wall corrugated boxes labeled with part number, quantity, and handling symbols ensure safe transit.
Logistics Execution
Samples: Shipped via DHL/FedEx within 7–10 working days.
Bulk Orders: Delivered by sea (LCL/FCL) in 4–5 weeks after PO confirmation.
Documentation: Commercial invoice, packing list, and tracking number provided upon dispatch.
Why Choose us
Proven Reliability
Years of experience in TFT LCD module development and mass production ensure stable, durable products.
Fast Turnaround
Quick response from initial contact to sample delivery.
End-to-End Quality Control
Rigorous oversight at every stage guarantees consistency and long service life.
FAQ
Q: 1. What is the minimum order quantity (MOQ) for samples?
A: We support low MOQ 100 pcs for bulk to help you test and validate. Contact us for details.
Q: 2. What are the current lead times for production quantities?
A: We pride ourselves on stable lead times. Typically, mass production orders ship within 3-4weeks. Contact us for a firm quotation based on your quantity.
Q: 3. Do you offer customization for this 4.39" display?
A: Yes. We can explore customization options including brightness, touchscreen integration (capacitive or resistive), and specific connector placements. Let's discuss your needs.
Q: 4. Can TFT LCDs Be Used in Outdoor Environments?
A: Yes! For outdoor use, consider:
High-Brightness Panels: ≥1000 nits for sunlight readability.
Enhanced Durability: Tempered glass cover lenses with AG coatings reduce glare2.
Weatherproofing: IP65/IP67 seals against dust and moisture.
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