
There are three new Winstar LCD-TFTs on Unisystem offer – WF39ESWASDNN0#, WF39ESWASDNG0#, and WF39ESWASDNT0#. Due to excellent parameters, these bar type displays can be applied in outdoor applications.
WF39ESWASDNN0#, WF39ESWASDNG0#, and WF39ESWASDNT0# are 3.9-inch LCD-TFTs of 480×128 px. The simplest version is WF39ESWASDNN0# which is just a display. The other models are beefed up with touch panels – capacitive in WF39ESWASDNG0# and resistive in WF39ESWASDNT0#. (You can notice these variations without even looking at the specification. Information on touch panel is represented in the part number – as the next-to-last sign (not including #): the letter N stands for a variant without touch panel, G is a model with capacitive touch panel, and T is equipped with resistive touch panel.)
The described models are high brightness solutions. The manufacturer declares the brightness of 1000 cd/m2 for WF39ESWASDNN0#, 800 cd/m2 for WF39ESWASDNG0#, and 700 cd/m2 for WF39ESWASDNT0#. (The lesser brightness values for WF39ESWASDNG0# and WF39ESWASDNT0# are because of the touch panel – it is an additional layer that blocks some part of the matrix backlight.) Due to high brightness, 800:1 contrast, and 80°/80°/80°/80° viewing angles, the content presented on these LCD-TFTs will be perfectly readable both in sunlight and darker spaces.
In the table, you can find the main parameters of WF39ESWASDNN0#, WF39ESWASDNG0#, and WF39ESWASDNT0#:
model | WF39ESWASDNN0# | WF39ESWASDNG0# | WF39ESWASDNT0# |
size | 3.9” | 3.9” | 3.9” |
resolution | 480×128 px | 480×128 px | 480×128 px |
brightness | 1000 cd/m2 | 800 cd/m2 | 700 cd/m2 |
contrast | 800:1 | 800:1 | 800:1 |
viewing angles | 80°/80°/80°/80° | 80°/80°/80°/80° | 80°/80°/80°/80° |
interface | RGB | RGB | RGB |
outline dimensions | 105.5 x 37.0 x 3.05 mm | 105.5 × 37.0 × 5.2 mm | 105.5 x 37.0 x 4.58 mm |
touch panel | no | yes, capacitive | yes, resistive |
operating temperature | -30~85 °C | -30~85 °C | -30~85 °C |
WF39ESWASDNN0#, WF39ESWASDNG0#, and WF39ESWASDNT0# operate in a wide temperature range. The manufacturer guarantees their failure-free operation between -30 and 85°C. Thanks to this feature, these products are perfect solution for outdoor applications such as vending machines, parking meters, ticket machines, charging stations, self-checkouts, etc.
You need to make sure that these models are optimal solution for a device you design? Contact us – our team will willingly help in choosing the right technology, that you can apply even in the most demanding environmental conditions. 😎
2022-10-20
Recent News
Let’s meet at TEK.day’23 in Gdansk!
We look forward to meeting you in Gdansk on Friday, September 15, 2023. At TEK.day 2023, one of the most important meeting places for the electronics industry in Poland. The … Let’s meet at TEK.day’23 in Gdansk! Read More »
Unisystem Team Building Weekend 2023
At Unisystem, we believe it’s important for our team to occasionally take a break from the day-to-day work and spend dedicated time together focusing on team building. Team building helps … Unisystem Team Building Weekend 2023 Read More »
Engicam industrial computers – versatile, small, energy-efficient
Industrial computers are devices typically designed for 24/7 operation, which perform well in demanding industrial conditions – characterized by wide temperature fluctuations, the presence of vibration and electromagnetic interference, variable … Engicam industrial computers – versatile, small, energy-efficient Read More »
General Touch industrial touch monitors – ideal solution for infokiosks
Unisystem’s portfolio includes comprehensive solutions from General Touch, a renowned leader in the technology industry. It specializes in providing advanced industrial monitor and display solutions, which translates into long life … General Touch industrial touch monitors – ideal solution for infokiosks Read More »