Customized 21.5-inch high-definition high brightness 1000nits outdoor advertising machine LVDS interface

TXW215009B0 21.5 ″ High Brightness Wide Temperature LCD Module——A 'sunshine screen' designed for harsh environments

When most LCD screens are still "pampered" in indoor air-conditioned rooms, TXW215009B0 has already entered the scorching sun and snow with a brightness of 1000 cd/m ² and a working temperature range of -30 ° C~+85 ° C. This 21.5-inch full HD module, created by Shenzhen Tianxianwei, has been designed from the beginning to target the three major battlefields of outdoor, automotive, and industrial use, aiming to bring clear, stable, and durable images to any place where it is needed.

High brightness - even direct sunlight is clear
Traditional outdoor screens are often criticized for being difficult to see clearly during the day. TXW215009B0 directly increases the brightness to a typical value of 1000 cd/m ². Whether it's toll information on highways, digital signs at bus stops, or unmanned express lockers, they can maintain sharp text and full colors in unobstructed bright light without the need for additional sunshades or brightening films.

Wide temperature range - from extreme cold to scorching heat
Industrial sites and vehicle mounted equipment are most afraid of temperature differences. TXW215009B0 has undergone a complete set of reliability tests, including -30 ° C low-temperature storage,+85 ° C high-temperature operation, and 96 hours of humid heat at 60 ° C x 90% RH; -At 20 ° C, it can still light up instantly, and at+80 ° C, it can work continuously without black screen or color drift, truly meeting the outdoor 7 × 24-hour non-stop demand.

True Colors - Rich Details, Free Perspective
1920 × 1080 physical resolution, 0.248 mm pixel pitch, providing delicate image quality; 16.7 M color depth and ALL O'CLOCK full view, allowing the image to be viewed from the side without color cast, suitable for multiple people monitoring or passenger information broadcasting scenarios.

Simple interface and power friendly
Single 5V logic power supply+54V backlight driver, LVDS 30 Pin standard interface, can be directly connected to mainstream industrial control motherboards, car hosts or ARM solutions; The 10.5mm slim body and 495.6 × 292.4mm shape make it easy to embed into various cabinets, brackets, or VESA installations.

Long lifespan, low maintenance
The backlight LED has a nominal brightness of 30000 hours, which is equivalent to maintaining 80% brightness after 3.4 years of continuous operation; Fanless and filter free design reduces maintenance costs and downtime risks in the later stage.

Application imagination is not limited to this
Freeway toll screen: clear display of rates in hot sun, rainstorm and heavy snow all day
Outdoor charging station: can guide users normally under high temperature exposure and low temperature frost
Industrial machine tools: 24-hour stable operation of monitoring interface in oil and dust environments
Vehicle terminals: cold chain logistics vehicles, port cranes, mining truck cockpits
Smart Light Pole: City Information Release, Advertising Playback, Multi purpose on One Screen
TXW215009B0 uses three hard core indicators of brightness, temperature, and lifespan to upgrade "outdoor usable" to "outdoor easy to use". When you need a 21.5-inch screen that truly dares to face the sun and is not afraid of extreme cold and heat, it is ready to go.

In addition to the hardcore combination of "1000 cd/m ² high brightness+-30 ° C~+85 ° C wide temperature", TXW215009B0 also has several hidden features that are often overlooked but can directly enhance the experience on site:Full view without color cast

ALL O'CLOCK viewing angle technology, with a contrast ratio of>10 within horizontal and vertical angles of 89 °/89 °/89 °/89 °. It is suitable for multi angle viewing scenarios such as outdoor windows, car co drivers, and industrial consoles, as it does not turn gray or change color when viewed by multiple people or from high or low angles.

5V single logic+54V backlight dual voltage
The motherboard only requires 5V power supply, and the backlight is independently driven by 54V constant current. The wiring is simple and the heat generation is low; Long line 5 m LVDS signal without attenuation, the host can stay away from high temperature or vibration areas.

Fanless cooling design
Complete thermal balance within a thickness of 10.5 mm on the entire board, without the need for additional fans or heat sinks, reducing dust inhalation and noise, truly 7 × 24 hours maintenance free.

LED with a lifespan of 30000 hours and low light decay
The backlight LED adopts a high current density chip and a thermally conductive aluminum substrate. After continuous lighting for 3 years, the brightness is still ≥ 80%, saving the cost of frequent replacement of backlight strips.

Full spectrum calibration before leaving the factory
Each module is calibrated for gamma curve using a PR-730 spectrometer in a 25 ° C darkroom, with color temperature and grayscale consistency Δ E<3. It can be directly used in medical and broadcasting level scenes without the need for secondary screen adjustment.

Secondary development friendly
LVDS 30 Pin standard definition, ready-made Linux/Android/Windows drivers; FPC reserves an I ² C port, which can be used for external capacitive touch, light sensing, and proximity sensors in the later stage. Upgrading does not require structural changes.

In summary, it is not only "bright" and "frost resistant", but also leaves enough room for on-site availability in terms of perspective, power supply, lifespan, and scalability