솔루션 및 가이드
광온도 디스플레이
−30 °C~+85 °C 산업용 TFT LCD 모듈: 적용 분야와 명시 사항。What Happens to a Standard Panel in the Cold
Below roughly −10 to −20 °C, standard LC mixtures become viscous: response times stretch from milliseconds toward seconds, ghosting appears, and in extreme cold the panel may not switch at all until it warms up. Heat is slower to kill but just as real — contrast drops and polarizers age faster near +80 °C.
What Changes Inside a Wide-Temperature Module
- Low-viscosity, wide-temperature liquid crystal fluid
- Backlight and driver components qualified beyond the industrial range
- Materials and seals chosen for thermal cycling and humidity
Operating vs Storage Temperature
Two ratings matter and they are not the same: storage temperature is survival with the display off; operating temperature is full performance with the display on. A module may store at −40 °C but only operate from −30 °C. Below the operating minimum, a heater strategy can bridge the gap — we supply such builds on request.
Typical Applications
- Cold chain and freezer-room terminals
- Outdoor kiosks, EV chargers, fuel dispensers
- Vehicle-mounted terminals and agricultural equipment
- Unheated industrial cabinets and telecom enclosures
해당 DISEA 표준 모델
이 카탈로그 부품 번호들은 본 가이드와 일치합니다. 각각 전체 제조 사양과 원클릭 데이터시트 요청을 지원하는 표준 모델입니다:
- DS-T028GQSW-01 — 2.8″ 240x320 TN, 350 cd/m²
- DS-T034BOIA-01 — 3.4″ 800x800 IPS Round, 1000 cd/m²
- DS-T0345BHSA-01 — 3.45″ 340x800 IPS Bar, 400 cd/m²
- DS-T035HLWSA-01 — 3.5″ 320x240 IPS, 900 cd/m²
- DS-T050BWSWA-02 — 5.0″ 800x480 IPS, 1000 cd/m²
- DS-T050BWSWA-02CP — 5.0″ 800x480 IPS, 850 cd/m²
- DS-T070QWHW-01 — 7.0″ 800x480 TN, 550 cd/m²
- DS-T070QWHW-01P — 7.0″ 800x480 TN, 480 cd/m²