China 4.3 inch display for industrial control panel Manufacturer, Supplier, Factory

The VXT104BGH-01P is a 10.4-inch 800 x 600 SVGA TFT LCD module with a touch panel, driven over an LVDS interface on a 20-pin connector - four differential pairs, three data channels and one clock, with eight grounds and one between every pair. That is the industrial format: 480,000 pixels over a 212.20 x 158.40 mm active area, and a differential interface in place of the forty-pin parallel buses the smaller panels here need. Contrast carries a floor of 300 against 500 typical, NTSC a floor of 50 against 60, uniformity a floor of 75 per cent, and the rise and fall times are given separately at 10 ms each rather than squeezed into one row. The backlight is 36 LEDs, six in series and six strings in parallel, at 18.0 V and 120 mA for a derived 2.16 W.

The VXT350MLH-03P is a 3.5-inch 320 x 240 TFT LCD module with a 4-wire resistive touch panel, and resistive sensing works with gloves, wet hands or a stylus. The brightness 200 cd/m2 minimum with the touch panel fitted, contrast 300 minimum and NTSC 50% minimum - and because brightness is also published without the touch panel at 300 cd/m2

The Victronix VXT700SWHW-01 is rated to +85°C, and down to -30°C — a 15°C wider window at the top and 10°C at the bottom than the usual industrial range. That difference is what lets a display live in a sealed enclosure under a hot roof, next to a power stage, or in a vehicle parked in direct sun, without a heater or a fan. Helping it along is a genuinely low power draw: just 100 mA typical at 3.3 V, about 0.33 W for the panel logic, so the module adds little heat of its own to an already hot box. The 800 x 480 panel uses square 0.1905 mm pixels for undistorted graphics, connects over single-channel LVDS on a compact 20-pin I-PEX or JAE connector, and offers MODE (6/8-bit) and SC (scan direction) control pins plus a separate 6-pin backlight connector with BLEN enable and VPDIM PWM dimming.

The VXT700BAHA-01CA brings color graphics and capacitive touch to compact equipment panels. Its LVDS display connection and I2C touch interface support host-controlled menus, settings and status screens in a single front-panel assembly.

The VXT104QXHA-03 is a 10.4 inch XGA TFT LCD module with high brightness, wide viewing angles and PWM backlight control. Its LVDS interface and wide operating temperature range suit integration into industrial equipment and embedded display systems.