TSD 3.5 inch 320x240 RGB interface 350 lumens HX-8238-D tft lcd display modules
This 3.5-inch α-Si TFT display offers 320×240 resolution with 16.7M colors and a 24-bit RGB interface, driven by the HX8238-D IC for vivid, fast-response visuals. With 500 nits brightness from a 6-LED backlight, a 12 o'clock viewing angle, integrated FT5316 capacitive touch, and a wide -20℃ to +70℃ operating range, it fits handheld terminals, industrial controllers, smart home panels and portable instruments.
- 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 |

Item |
Specification |
Display Mode |
3.5''/α-Si TFT/ Transmissive/Normally White
|
Part NO. |
TST035QVIH-28B |
Resolution |
320x(RGB)x240 |
Outline Size |
76.75x63.7x3.27mm |
Active Area |
70.08x52.56mm |
View Direction |
12 O'clock |
Color Depth |
16.7M |
Interface |
RGB 24-bit |
Driver IC |
HX8238-D |
Backlight |
6LEDs, 20mA, 18.6V |
Surface Luminance |
500nits |
TP/Lens |
with CTP(FT5316) |
Operating Temperature |
-20℃~70℃ |
Storage Temperature |
-30℃~80℃ |
| 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.
|
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 |


Applications:
Handheld terminals — 320×240 display for portable data loggers and scanners.
Industrial controllers — wide -20℃ to +70℃ range for control panels and instruments.
Smart home panels — FT5316 capacitive touch for wall switches and thermostats.
Portable instruments — 500 nits brightness stays readable in various lighting.
Medical & testing devices — 16.7M colors and 24-bit RGB for clear waveform display.
Embedded HMI projects — compact 76.75×63.7 mm outline fits slim device designs.
| 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.









