Military outdoor applications impose far higher requirements on touch stability, response speed, drop resistance and sunlight visibility than ordinary touch products. As a manufacturer with 15 years of professional touch technology experience and solid achievements in the military industry field, we have targeted solutions to solve all these pain points perfectly.
Specifications:
| Cover surface hardness |
≥7H |
| Cover Glass Thickness |
2mm |
| Ink adhesion |
≥4B |
| Impact resistance |
≥IK07 |
| Support Touch Points |
10 points Typ. |
| Controller Interface |
USB Typ. |
| Controller Supply Voltage |
USB 5V Typ. |
| Touch Report Rate |
≥100HZ |
| Touch Response Time |
≤25ms |
| Transmittance |
＞85% |
| Support Color |
262k/16.7M |
| Contrast Ratio |
1000 Typ. |
| Viewing Angle |
88 Typ. |
| Display Surface Treatment |
AG type |
1.Adopt AR anti-reflection coating to lower surface reflectivity and reduce strong ambient light reflection. It boosts definition by over 40% at the same brightness level, eliminating hazy white screen vision on sunny days.
2.Apply AG anti-glare frosted film to disperse direct strong light and eliminate mirror reflection. Ideal for workshop and outdoor open-air equipment. It improves visibility greatly without increasing screen brightness.
3.Install polarizing brightness enhancement film to optimize light path convergence, effectively boost actual luminous brightness in the same direction. No need to increase lamp power, well control temperature and overall cost.
How to Improve Touch Accuracy of 1000 nits Sunlight Screen Capacitive Touch?1.Abandon common float glass ITO, adopt high-mobility low-temperature ITO coating. Its impedance increase is controlled within 30% at -40℃, far better than ordinary ITO with sharp doubled impedance rise.
2.Adopt metal mesh conductive coating to replace traditional ITO. It maintains stable conduction even at -50°C without sharp impedance surge. No sudden drop in touch sensitivity in extreme cold conditions, ideal for industrial low-temperature equipment.
3.The mainboard integrates NTC temperature compensation algorithm, which collects screen temperature in real time. It automatically raises driving voltage and amplifies induction signals at low temperature to offset ITO impedance loss, avoiding unresponsive touch and disconnection issues.
4.
Industrial wide-temperature touch IC works stably from -45℃ to +85℃. Built-in low-temperature gain adjustment enables automatic switch to low-temperature operating mode in frigid environments.
FAQ1.Q: Does the touch screen work normally in extremely cold environments?A: Yes. It uses metal mesh conductive layer and wide-temperature touch IC, maintaining stable conduction and steady touch sensitivity even at ultra-low temperatures.
2.Q: Will low temperature cause slow response or disconnection?A: Built-in NTC temperature compensation algorithm automatically adjusts driving voltage and signals to offset impedance loss, effectively solving unresponsive touch and disconnection.
3.Q: What is the advantage of low-temperature ITO coating over ordinary ones?A: Its impedance rise is controlled within 30% at -40℃, much more stable than common ITO with sharply increased impedance.
4.Q: Can it adapt to long-term wide-temperature industrial scenes?A: The touch IC supports -45℃ to +85℃ operating range with built-in low-temperature gain calibration for automatic mode switching.
5.Q: How is touch accuracy guaranteed in extreme temperature conditions?A: Optimized conductive materials plus professional temperature compensation design ensure precise positioning and consistent touch performance all year round.
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