China 18.5 inch capacitive touch panel Manufacturer, Supplier, Factory

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 5 inch 800x480 TFT Module is a high-quality 5 inch TFT LCD module engineered by Victronix Tecenstar for industrial, medical, and embedded systems. Featuring an 800×480 resolution, 16.7M color depth, and RGB 24-bit interface, it delivers sharp visuals with wide viewing angles. Designed to withstand harsh environments, this module combines optical excellence with military-grade durability.

The VXT430PNO-01 is a 4.3-inch TFT LCD module at 480 x 272, The specification states the recommended viewing direction as ALL and names the technology as MVA, gives 80 degrees in all four directions, and leaves the grey-scale inversion direction blank - three consistent signals that mean there is no wrong way to mount it. On a TN panel a preferred direction and an inversion direction are stated, and a unit mounted where the operator looks up at it can land on the wrong side; here that decision disappears. The frame buffer is 255 KB, small enough that a microcontroller with 512 KB of internal SRAM needs no external RAM at all. Luminance is 280 minimum against 350 typical and 420 maximum, so there is a floor to hold us to and a ceiling that shows the spread. The backlight is twelve LEDs in six series strings of two, at 19.2 V and 40 mA drawing 0.768 W, with 30,000 hours minimum life. Reliability runs nine tests at 240 hours including vibration, ESD and an MTBF of 50,000 hours. Two cautions.

The VXT121QXHA-01 is a 12.1-inch TFT module with 1024 x 768 pixels, and it is the only 4:3 panel in our 12.1-inch range — the other two are 1280 x 800. That matters because XGA in a 4:3 layout is what a very large installed base of industrial controllers, medical instruments and test equipment was designed around, and it remains the usual target when a display in existing hardware has to be replaced. The active area is 245.76 x 184.32 mm with pixels that are square to ten decimal places, so circles and dial scales stay true. Brightness is 1000 cd/m², the highest figure we publish in this size, and the viewing angle is 85° in all four directions with no stated best direction. The interface is 4-lane LVDS on a 20-pin connector, and it runs from a single 3.3 V rail — no separate gate or analogue supplies to generate. We are equally direct about what this module demands and what is not yet documented: the backlight draws about 14 W, which is over 90% of the module's total power and needs a real thermal plan; brightness and viewing angle are given as typical values without stated minimums; and the driver IC, outline dimensions and LVDS data mapping are not in the file we hold.

The VXT240FBQS-01 is a transflective, sunlight readable 2.4-inch TFT module — and the only one in our range that pairs transflective construction with an anti-glare polarizer. Transflective gives it a reflective path so it reads by ambient light outdoors with the backlight off; anti-glare stops the surface mirroring the sky. It also posts 1500:1 contrast, higher than any transmissive panel we make. The display is 240x320 portrait with square pixels, driven by an ST7789T3 over an 8- or 16-bit MCU bus selected by one pin. Rated -20 to +70°C.

The CTP-T350GF-04 is a 3.5-inch capacitive touch panel in G+G construction, and the only portrait panel in our range — a 48.96 x 73.44 mm view area in a true 2:3 shape, matched to 320x480 displays and to our 3.5-inch portrait TFT module. It is also the only panel whose I/O runs down to 1.8 V, so a 1.8 V-logic host can drive it without a level shifter. An FT5446 controller handles five-point touch over I2C. Built for handheld instruments, wall controllers, elevator panels and portable medical devices.

Where a display can be mounted is usually decided by mechanics, then corrected in software. The Victronix VXT700KWSA-01 removes that second step. Two dedicated pins — L/R on pin 33 and U/D on pin 34 — flip the image horizontally and vertically in hardware, so the same module works upright, upside down, behind a mirror, or viewed through a periscope without touching a line of framebuffer code or paying the performance cost of software rotation. The 7.0-inch 800x480 panel runs on an ST7277 driver over single-channel LVDS on a 40-pin connector, brightness is controlled by a dedicated LED_PWM pin, and STBYB puts the panel into standby for power-sensitive products.