China 4 inch round display Manufacturer, Supplier, Factory

This Victronix 8 Inch AT080TN64 LCD Display is a high-performance 8 inch TFT LCD module engineered for embedded systems requiring compact size, reliability, and vivid display quality. Featuring 800(RGB)×480 resolution within a compact 192.8×116.9×6.4mm footprint, this anti-glare display combines clarity with durability. It offers a typical brightness of 450 cd/m², wide viewing angles of 70° horizontal/50° vertical, and a contrast ratio of 500:1, ensuring excellent readability from various angles. Secondly, it supports a 24-bit RGB TTL interface with programmable scan direction (via U/D and L/R control pins) and DE/SYNC mode selection. Besides, it features an LED system with a lifespan of 20,000 to 50,000 hours , ensuring long-term use in various industrial applications. In addition, it is validated through thermal shock, humidity, vibration, and drop tests to operate reliably in extreme temperatures (-20°C to +70°C). For Industrial HMIs, medical devices, transportation systems, and embedded applications requiring sunlight-readable, shock-resistant displays with extended temperature operation.

The VXT350LQZ-01P is a 3.5-inch 320 x 240 QVGA TFT LCD module with a 4-wire resistive touch panel, and the touch specification is the reason to look at it. Section 6 publishes what almost nothing in this size does: linearity of +/-1.5% after environmental and life testing, terminal resistance per axis, insulation resistance of 20 megohms minimum, response time under 10 ms, light transparency of 78% minimum, operation force of 80 gf typical, surface hardness of 3H minimum, 100,000 pen sliding cycles and 1,000,000 hitting cycles - with the test conditions for each. Two other figures are unusually trustworthy. Brightness carries both a floor and a ceiling, 280 minimum and 420 maximum around the 350 typical, so you can see the production spread as well as the worst case.The viewing angles are the narrowest in our range at 25 degrees typical on one horizontal side and 45 everywhere else, and while the specification states a 6 o'clock viewing direction, it is the horizontal pair that is asymmetric rather than the vertical one - so confirm the orientation with us and expect a narrow cone.

The VXT700MYIA-03C is a 7-inch front panel assembly: a display and touch stack under a custom cover glass carrying three functional openings — a camera window, a proximity sensor window and a microphone through-hole. The ink over the openings is specified with a number you can measure: visible light transmittance at 520 nm below 25%, which is what lets the proximity sensor hide behind the glass while still passing IR. Everything runs on one 40-pin flex at 0.30 mm pitch, and that flex carries the LED backlight as well, so there is one connector rather than two. The glass has an anti-fingerprint coating, there is black electromagnetic shielding on both sides, and the section gives a 2.25 mm finished stack with component height capped at 1.8 mm. This is a mechanical drawing, so the page is explicit about what is not in it: no resolution, interface, pin assignment, optical or environmental data.

The Victronix 10.1-inch TFT LCD module pairs a 1024 x 600 widescreen resolution with a normally black LCD cell and a compact 40-pin interface, making it a practical fit for HMIs, control panels and embedded terminals that need more screen area than a 7-inch part without jumping to the cost and power of a large-format display. Normally black means each pixel blocks light when unpowered, so the panel rests at black rather than white — better contrast in dark UI states, no bright glow at the panel edges, and a fail-safe appearance if drive is lost.

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 VXT430BPI-01ND is a 4.3-inch 480x272 industrial TFT LCD module with a standard RGB interface and ILI6485 controller. It delivers 16.7M colors, 300 cd/m2 brightness, a 700:1 contrast ratio and a 20 ms response time, backed by a 7S1P white LED backlight rated for 30,000 to 50,000 hours. Operating from -20°C to +70°C and RoHS compliant, it is built for industrial HMIs, automotive dashboards and medical monitoring devices. Custom FPC, touch panel and cover glass are available.