China QVGA resolution TFT module Manufacturer, Supplier, Factory

The VXT350CQH-05 is a 3.5-inch 320 x 240 QVGA TFT LCD module, and two things about it are worth knowing before anything else. It is 3.2 mm thick, the thinnest module in this range on the same 76.90 x 63.90 mm footprint, and it carries no touch panel - so if your product has a separate touch solution, or none, you are not paying for one. The backlight is confirmed twice over: the mechanical drawing shows the LED circuit as six dies in one string from LEDA to LEDK, and 19.2 V over six gives exactly 3.20 V per LED, while the stated 0.384 W matches 19.2 V x 20 mA exactly. Response time is also better documented than usual, with both Ton and Toff published and floors on each - 15 and 30 ms on, 35 and 50 ms off - and contrast carries a 200 minimum. Two things need settling before you commit. This is a TN panel: the specification states a 12 o'clock viewing direction with grey-scale inversion at 6 o'clock, and vertical angles of 50 and 60 degrees, so mounting orientation has a right answer - if your product is handheld and the orientation is not under your control, ask us about a panel with no preferred direction. And the timing chapter runs three pages and is published entirely as diagrams, with a note saying the sequences are for reference only and referring you to the HX8238D data sheet, so there is nothing in this document to configure a controller from.

Victronix is a professional TFT module manufacturer and supplier based in China. With 18 years of experience in this field, we have developed a variety of models. In addition to our standard products, we also offer customized services to meet our customers' specific needs. This Victronix 3.5 inch Tianma Panel RTP TFT module is a durable 3.5 inch TFT LCD module designed for demanding embedded applications. Combining a bright transmissive display with integrated resistive touch technology, this module delivers exceptional optical performance and reliability in a compact form factor (76.90 × 63.90 × 4.15 mm).

The VXO-095AMA-107 is a 0.95-inch AMOLED in a 1:2 portrait format — the only display in our range shaped for a band rather than a watch. Its active area is 10.8 x 21.6 mm, exactly twice as tall as wide, which is the geometry a fitness band needs: it fits the strap, not a round case. It is also the smallest display we make, and it integrates touch with its own supply rail. Like our 1.19-inch AMOLED it has no backlight, giving 80,000:1 contrast, and it is brighter and faster — 450 cd/m² and 60 Hz against 350 and 45. About 0.055 W at full white, 0.1 µA deep standby. RM69310, SPI, -20 to +70°C.

The CTP-T430GF-04 is a 4.3-inch capacitive touch panel in G+G construction, sized for 480x272 displays and matched to the 95.84 x 54.66 mm view area of our 4.3-inch TFT module. It runs from two rails — VDD at 2.8–3.3 V and IOVCC at a fixed 3.3 V — and its 10-pin FPC puts VDD on pin 10 rather than pin 2. Rated -10 to +60°C, it is built for indoor and commercial equipment rather than industrial extremes. EETI EXC3146 controller, five-point touch.

The VXT430HPWA-03C is a 4.3-inch TFT LCD module with 480x272 resolution and integrated capacitive touch, wired as two independent subsystems: the display runs on its own 40-pin interface and VDD rail, while the FT5446 touch controller has a separate 6-pin FPC and its own VDD-CTP supply. That lets you power the display down and keep touch alive, or reset touch without touching the display. Rated 850 cd/m² and -30 to +85°C, it suits outdoor handheld terminals, field instruments and portable equipment.

This 3.9-inch 480x128 TFT module is a bar display — a 3.75:1 stretched panel, the only one of its shape in our range — and the brightest module we make at 1000 cd/m² typical. A narrow strip suits a line of text, a row of readouts or a status bar, and 1000 cd/m² keeps it legible under strong light. It is transmissive with 16.7M colours, an ST7282A driver and an ALL viewing direction, so mounting can be decided mechanically. A full frame is only 120 KB, so most microcontrollers need no external RAM. Rated -20 to +70°C.