Custom 3.5'' 3.5 Inch 340x800 Resolution USB I2C Interface CTP Capacitive Touch Screen
Here is our Custom 3.5'' 3.5 Inch capacitive touch screen. Screen: 340x800, bright clear images It provides ease of connection and adaptation to systems with USB and I2C interfaces. TP (Touch plus Panel) technology can use it from different and sensitive touch method. This touch screen is a reliable, user-friendly solution for your devices, whether you're using it for DIY projects, embedded systems, or even small - scale industrial applications, adding convenience and functionality to your devices. Perfectly sized for space - constrained designs without compromising performance.
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Products Description
Custom 3.5'' 3.5 Inch 340x800 FT5446DQS Resolution USB I2C Interface CTP Capacitive Touch Screen |
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Commodity |
3.5 inch capacitive touch panel |
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Resolution |
340xRGBx800 |
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Voltage |
2.8V to 3.3V |
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Interface |
I2C/USB |
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Glass Brand |
AGC, Gorilla, BOE, CTC, Inolux, etc. |
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IC Brand |
Sitronix, Ilitek, Solomon, Himax, Eeti, Fitipower, etc. |
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Touch Structure |
G+G, G+F, P+G, G+F+F |
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Surface Hardness |
≥6H |
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Thickness of Cover Lens |
0.7, 1.1, 1.8, 2.8, 3.8 mm |
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Bonding Methord |
air bonding (tape bonding), optical bonding (OCA bonding, OCR bonding). |
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Special Surface Treatment |
AR, AG, AF |
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Operating Temperature |
-20--+70/-30--+85(℃) |
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Storage Temperature |
-30--+80/-40--+90(℃) |
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Custom Service |
different colors, different shapes, logo printing, through holes, transparent windows, silk printing, anti-UV ink, colorful OCA, etc. |



Customized Services

TSD has our own workshop for the capacitive touch panels, we can customize different size, resolution, color, shape of the capacitive touch panels.
Support logo printing, through holes, transparent windows, silk printing etc.
Support air bonding (tape bonding), optical bonding (OCA bonding, OCR bonding).
Support AG, AF, AR coating on the surface of the cover lens, and make anti-UV designs.
Application

We have developed thousands of LCD display products for automotive products, consumer electronics, smart wearable device, POS, PDA, medical equipments, IOT products, smart Home application, white goods, industrial and integration equipment, communication device, fiscal products, meter and measuring device, etc.
You can choose from our extensive range, including TFT LCD display, Monochrome LCD display, Touch Screen, capacitive touch panel, resistive touch panel, customized LCD panel, COB and COG display.
Exhibition & Certificate


TSD is a professional LCD display manufacturer with ISO13485, IATF16949, ISO9001, ISO14001, REACH, ROHS and other certificates.
Company Profile


Team Source Display (TSD) is a professional LCD display manufacturer from China with ISO13485, ISO9001, IATF16949 and other certifications since 2004, we are specializing in TFT LCD Display, Touch Screen, Monochrome LCD Display, OLED Display.
We have some standard 0-96-32 inch TFT LCD display, and some standard monochrome LCD display like 16x2, 20x4, 128x64, 240x128 dot resolution, and we can also make some customization based on the customers' needs.
Factory Capacity

Full-Auto FOG bonding=4 Lines Production ability:0.96-7 inch (2lines) 7-15.6inch(2lines)
Full-Auto FOG bonding=1 Line Production ability:7-13.3 inch
Semi-Auto FOG Bonding=3 Lines / Two lines for 0.96-7 inch / One line for 7-15.6 inch
Full-Auto Assembly=2 Lines Production ability:0.96-6 inch
Full-Auto Assembly= 1 Line Production ability:7-10.1 inch
Semi-Auto Soldering Machine=3 lines Production ability: 1-6 inch
Full-Auto OCA full Optical bonding= 4Lines / 3 lines for 0.96-6 inch and 1 for 7-15.6 inch
Semi-Auto CTP TAB bonding= 2 Lines Production ability:1-10.1 inch
Full-Auto CTP TAB bonding= 1 lines (2.4-15.6 inch)
Semi-Auto OCA Full Optical Bonding= 3Lines Production ability:1-10.1 inch
Semi-Auto foil attaching machine= 1Line Production ability:2-6 inch
Full-Auto Polarizer attaching machine= 2Lines Production ability:2-6 inch
Full-Auto FOG bonding=1 Line Production ability:7-13.3 inch
Semi-Auto FOG Bonding=3 Lines / Two lines for 0.96-7 inch / One line for 7-15.6 inch
Full-Auto Assembly=2 Lines Production ability:0.96-6 inch
Full-Auto Assembly= 1 Line Production ability:7-10.1 inch
Semi-Auto Soldering Machine=3 lines Production ability: 1-6 inch
Full-Auto OCA full Optical bonding= 4Lines / 3 lines for 0.96-6 inch and 1 for 7-15.6 inch
Semi-Auto CTP TAB bonding= 2 Lines Production ability:1-10.1 inch
Full-Auto CTP TAB bonding= 1 lines (2.4-15.6 inch)
Semi-Auto OCA Full Optical Bonding= 3Lines Production ability:1-10.1 inch
Semi-Auto foil attaching machine= 1Line Production ability:2-6 inch
Full-Auto Polarizer attaching machine= 2Lines Production ability:2-6 inch
Packing & Delivery

We usually arrange the shipment of samples in 3 working days after received the payment if there are some LCD display samples in stock. The out of stock samples and batch production should be negotiated with us.
As for shipping methods, we support various shipping methods, such as FedEx, UPS, DHL, EMS TNT, etc. Customers can arrange the transportation themselves, or negotiate with us about the corresponding transportation method.
FAQ
1.What kinds of display does TSD have?
TSD is specializing in manufacturing TFT LCD display, Monochrome LCD display,Touch Screen, customized LCD panel, COB and COG display.
2.How can I find the right product?
Please send us your requirements or datasheet, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization.
3. Do you accept sample order or small quantity order?
Yes, you can place sample orders for testing first, and small quantity order as pilot production (no less than MOQ)
Yes, you can place sample orders for testing first, and small quantity order as pilot production (no less than MOQ)
4. What are the payment terms?
We usually accept T/T, Paypal, other terms to be negotiated.
5.What’s the lead time?
Usually 3~5 days for sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and particular product).
6.What’s your order process?
evaluating the project and give quotation→confirming with the customers→customers 100% pay the tooling fee and samples cost in advance→we arrange the drawings for customer in three woking days after received the payment→customers confirm the drawings→we arrange the production of samples in two or three weeks after the customers confirm the drawings are okay→send the sample to the customers for testing→modify the design according to the customer's opinion and send the sample again until the customer is satisfied→customer 30% payment in advance→batch production
6.What’s your order process?
evaluating the project and give quotation→confirming with the customers→customers 100% pay the tooling fee and samples cost in advance→we arrange the drawings for customer in three woking days after received the payment→customers confirm the drawings→we arrange the production of samples in two or three weeks after the customers confirm the drawings are okay→send the sample to the customers for testing→modify the design according to the customer's opinion and send the sample again until the customer is satisfied→customer 30% payment in advance→batch production