Unisystem » News » Product » The 3.9-inch wide-screen displays by Winstar

The 3.9-inch wide-screen displays by Winstar

The 3.9-inch wide-screen displays by Winstar

There are a few 3.9-, 4.6-, and 5.2-inches bar type displays offered by Winstar, one of the key Unisystem’s suppliers. In this article, we want to present three 3.9-inch solutions: WF39CTIASDNN0#, WF39BTLASDNN0#, and WF39BSQASDNN0#, pointing out their key parameters and potential applications.

Similar parameters characterize WF39CTIASDNN0# and WF39BTLASDNN0#, except for the viewing angle – 12 o’clock for WF39CTIASDNN0# and 6 o’clock for WF39BTLASDNN0#. The brightness of both models comes to 500 cd/m2, making them a typical solution for indoor applications (e.g., in buildings or vehicles). However, they also can go with devices located in roofed outdoor (e.g., stations). 

There are no such limits in the case of WF39BSQASDNN0#. Its brightness comes to 1000 cd/m2 so it can be used both in indoor and outdoor solutions; the content presented on display will be readable even in the intensive lighted spaces.  The only impediment of WF39BSQASDNN0# might be the 6 o’clock viewing angle – the designers have to invert the module in the devices that require 12 o’clock.

What is more, each of these models (as well as other bar type solutions) can be combined with a touch sensor. We can do it for you in our new rebuilt cleanroom (contact us to get a quotation). 

In the table below we present crucial parameters of described models of WF39 series:

LCD typeTFT, transmissiveTFT, transmissiveTFT, transmissive
active area95.04×25.34 mm95.04×25.34 mm95.04×25.34 mm
brightness500 cd/m2500 cd/m21000 cd/m2
contrast ratio500:1500:1500:1
viewing angle12:006:006:00
surface treatmentanti-glareanti-glareanti-glare
backlightLED, whiteLED, whiteLED, white
LED lifetime50 000 h50 000 h50 000 h
interfaceRGB 24 bitRGB 24 bitRGB 24 bit
outline dimensions105.50(W)x37.00(H)x3.05(D) mm105.50(W)x37.00(H)x3.05(D) mm105.50(W)x37.00(H)x3.05(D) mm
operating temperature-20℃~+70℃-20℃~+70℃-30℃~+80℃

The WF39CTIASDNN0# and WF39BTLASDNN0# models can be used in various home appliances (audio and video players, amplifiers or equalizers, microwaves, coffee makers, weather stations) as well as other electronic accessories, e.g., computer (printers or scanners). Both models may become a part of home or office smart building systems as displays of wall-mounted panels (to control, e.g., lighting or heating). The wide-screen shape also connotes displays of ticket validators in vehicles, e.g., trams or buses.

The WF39BSQASDNN0#, besides the applications suggested for WF39CTIASDNN0# and WF39BTLASDNN0# models, works out in various indoor and outdoor kiosks, e.g., vending machines, ticket machines, parking meters, POS (points of sale, e.g., self-service checkouts). Moreover, the wide operating temperature range and high brightness of this model, encourage its usage in industry, e.g., stationary measuring devices. The other area that might take advantage of excellent parameters of WF39BSQASDNN0# is automotive, e.g., in car radios.

Check the other bar type displays by Winstar: 4.6” (WF46ATIATDNNA#) and 5.2” (e.g., WF52BTIASDNG0# and WF52ATLASDNN0#). Contact us if you need another wide-screen solution – we are here to help you.


Recent News

  • Round 3.4-inch LCD-TFT from Winstar on MIPI DSI

    Round 3.4-inch LCD-TFT from Winstar on MIPI DSI

    Winstar has introduced a new 3.4-inch round LCD-TFT display with the designation WF0340ATYAB7MNN0. This model with an IPS matrix and a resolution of 800×800 pixels will be perfect for devices […]

  • Join Unisystem at Amper 2024 in Brno! 

    Join Unisystem at Amper 2024 in Brno! 

    We’re excited to announce that Unisystem is expanding its reach across Europe, and our next stop is the Czech Republic! Join us in the vibrant city of Brno from March […]

  • Unisystem Among the Laureates of Forbes Diamonds 2024 

    Unisystem Among the Laureates of Forbes Diamonds 2024 

    In this year’s sixteenth edition, Forbes magazine publishes a compilation of Diamonds, recognizing Poland’s most dynamically developing companies. The list of Diamond companies in 2024 includes 16 385, again with […]

  • Wide-angle 7-inch LCD-TFT from Winstar

    Wide-angle 7-inch LCD-TFT from Winstar

    A new 7-inch LCD-TFT panel with an unusual elongated 1:5 aspect ratio and the designation WF70C3TYAB4MNC10 has appeared in Unisystem’s offer. It is a “bar display” design, specifically designed for […]

Scroll to Top