China touch panel for elevator control panel Manufacturer, Supplier, Factory

The Victronix VXT700WHA-02P​ is a 7.0-inch 800 × 480 TFT LCD module with a touch panel, driven by MOS_CHIP_G424A​ over an 18-bit parallel RGB interface on a 40-pin 0.5 mm Hirose FH19-40S-0.5SH connector. The reason to look at it is the interface freedom.​ A MODE pin selects between DE mode and SYNC mode, so it works with hosts that emit DE and hosts that emit only HS and VS. L/R and U/D give hardware scan inversion.​ And full numeric timing is published​ — 860 clocks by 528 lines at 27.2 MHz, which is exactly 60 Hz.

The VXT430HNS-01-W is a 4.3-inch transmissive TFT module with 480 x 272 resolution, an anti-glare polarizer, and an operating range of -30 to +85°C, without touch. Its most useful property only appears when you compare it with a sibling: it shares the mechanical envelope, connector and pin-out of the VXT430HWE-03-W, which is the same module at 800 x 480 — same outline, same 40-pin assignment, same contrast and viewing angle — with one third the frame buffer at 255 KB. That makes resolution a choice you can defer rather than a decision that locks your mechanics. Pixels are exactly square at 0.198 x 0.198 mm, so circles, dials and round indicators need no artwork correction. Brightness is given as 440 minimum, 550 typical and 660 maximum, with contrast at 640 minimum and 800 typical. Reliability covers ten tests including vibration and 60 G shock, with MTBF of 50,000 hours. Two gaps are stated plainly: logic supply current is not published, and storage temperature is not wider than operating.

The VXT700B1YI-03 is a 7-inch TFT module built in portrait: a 103.60 x 162.27 mm outline, 94.2 x 150.72 mm active area, and 800 x 1280 resolution at 216 PPI. Two figures set it apart. The first is orientation — most 7-inch modules are landscape, and this one is tall, which suits forms, lists and scrolling content. The second is brightness: 800 cd/m² minimum and 1000 typical. That minimum is the highest guaranteed brightness in our range, four times the 200 cd/m² minimum of our 10.1-inch module, and it is a floor you can hold a supplier to rather than an average. It runs MIPI DSI on the widely used ILI9881 driver, has an anti-glare top polarizer, 80° minimum viewing in all four directions, and a 20-LED backlight at 1.28 W with 30,000 hours minimum life. One contradiction in the document needs resolving before layout, and we state it rather than pick the reading that looks better.

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.

The Victronix VXTL50BJZ-01 is a 21.5-inch TFT LCD module with a native 1920 x 1080 (FHD) resolution, a 16:9 aspect ratio and a 0.24795 mm pixel pitch, delivering sharp Full HD images. It provides 500 cd/m² typical brightness and 1000:1 typical contrast ratio, so content stays clear and consistent across a room. Video is carried by a dual-channel LVDS interface. An anti-glare top polarizer reduces reflections under indoor lighting.It suits digital signage, indoor kiosks, POS and self-checkout terminals, monitors, control rooms and light industrial HMIs. Touch panels, cover glass, HDMI/VGA/DP driver boards and higher-brightness options are available on request.

The VXT397FBWS-01 is a 3.97-inch transflective TFT LCD that combines ambient-light reflection with LED backlighting. An anti-glare surface and compact portrait format support integration into handheld instruments and space-conscious equipment.