TSD 3.5 Inch 240x320 Transflective Sunlight Readable Outdoor 6H TN TFT LCD Display Modules
Equipped with a 3.5-inch a-Si TFT display boasting a 240 x 320 QVGA resolution, this module brings visuals to life with 65K colors and precise RGB-stripe pixels. The real game-changer is its transflective design and Normally White mode. Whether under harsh outdoor sunlight or in darker settings, the 120 cd/m² backlight and optimized 6 o'clock viewing angle ensure a consistently clear and comfortable viewing experience.
- Overview
- Related Products
1. More than 20 years experience, strong background in TFT and P-cap design.
2. Faster Support in Front and After-sales service. Support customer from the products' design to the final products.
3. Local sales and engineer team support in European for good communication.
4. Follow a people-oriented, quality and customer-first approach in all of our dealings, fast developing together with customers.Follow a people- oriented, quality and customer-first approach in all of our dealings, fast developing together with customers.
| About this product |

The module integrates the mature ILI9341V driver IC, offering dual-interface flexibility with 3-wire SPI and 18-bit RGB options to accommodate diverse host system capabilities. Operating at a low input voltage of just 2.8V, its compact form factor (64 x 85 x 4.2 mm) and lightweight design (TBD) make it ideal for space-constrained portable device integration.
3.5'' 3.5 Inch 240x320 Transflective Sunlight Readable Outdoor 6H TN TFT LCD Display Module |
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Model Number |
TST350FPQI-02 |
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Display Type |
3.5 Inch TFT LCD Module |
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Resolution |
240xRGBx320 |
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Outline Size |
64.00x85.00x3.0(mm) |
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Active Size |
53.64x71.52(mm) |
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View Direction |
6H |
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Interface |
RGB/18 bit+SPI |
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Surface Lumiannce |
150(nits) |
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Driver IC |
ILI9341V |
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Brand |
TSD |
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Custom Service |
FPC, CTP (capacitive touch panel), RTP (resistive touch panel), pin definition, packing, HD-MI board |
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| About US |
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Who is TSD? TEAM SOURCE DISPLAY (TSD) was established in 2004.
Head office located in Shenzhen,
factory is in Dongguan.
TSD business scope covers TFT LCD / Capacitive touch screen / Monochrome display / HMI development,
single-chip production and sales.
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Our Factory
◆ Operates Class 1000 & 100 cleanrooms with auto humidity control and full ESD grounding. Fully imported automation ensures high-precision, end-to-end production for consistent, reliable products. our entire workshop floor is equipped with a dedicated anti-static (ESD) grounding system to ensure product safety.
◆ Backed by advanced equipment, stringent quality control systems, and continuous technological innovation, our products are widely adopted in consumer electronics, industrial control, smart home applications, and beyond, earning extensive recognition and trust from clients worldwide.
◆ Furthermore, our seasoned R&D team stands ready to provide rapid and efficient new product development support, offering comprehensive hardware and software design solutions tailored to customer needs.
Exhibition
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Our Certificate
The company has maintained its ISO 9001 and ISO 14001 certifications since 2017–2018, and further expanded its credentials by securing IATF 16949 and ISO 13485 between 2019 and 2020.
| Product Applications |



Thanks to its all-weather transflective screen and robust resistive touch technology, this versatile module excels in a wide range of scenarios:
Handheld Industrial Tools: Empowering PDAs, industrial inspectors, and measurement tools with clear sunlight visibility and seamless glove-compatible touch.
Smart Living & Security: Enhancing thermostats, smart switches, access control systems, and streamlined control panels.
Consumer & Industrial Gear: Driving compact gaming devices, printer interfaces, and medical displays where budget and space are paramount.
IoT Ecosystems: Acting as the perfect local display and interactive hub for low-power sensor networks.
| Packing & Delivery |

| FAQ |
Q: How can i find the right product?
A: Please send us your requirements, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization.
Q: How to customize the product?
A: Customized procedures goes like this: Project scope clarification → Fill TSD Requirement Form → Engineering analysis → Cost→Evaluation → Customer confirmation → Providing drawing → Customer confirmation → Sampling → Customer approval → Mass production
Q: Do you accept sample order or small quantity order?
A: Yes, you can place sample orders for testing first, and small quantity order as pilot production (no less than MOQ)
Q: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.
Q: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and product)
Have any customize requirements, please feel free to contact us.









