• Categories:Application scenarios
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• Time of issue:2022-05-28
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(Summary description)Projector lenses are the core components of projection imaging systems. Lenses with different optical characteristics can adapt to diverse application scenarios and meet users’ varying large‑screen display demands. At present, projector lenses are mainly applied in three major fields: mobile projection, home projection and mobile office.

Mobile projection features lightweight and portable design together with low power consumption and long battery life, catering to mobile usage requirements such as outdoor camping and ad‑hoc presentations. Home projection adopts short‑throw / ultra‑short‑throw optical design, which can project a 100‑inch large screen at a short distance and satisfy home‑theater demands for small‑size living rooms and bedrooms. Lenses for mobile‑office scenarios deliver high brightness, high definition and fast auto‑focus performance, suitable for presentations in small‑to‑medium‑sized meeting rooms and business trips. Lenses with different throw ratios can precisely fit various spaces. Ultra‑short‑throw lenses can project a complete image nearly against the wall, greatly saving space. Standard zoom lenses allow free adjustment of image size without moving the device, compatible with commercial venues of different dimensions. Telephoto lenses support long‑distance ceiling‑mount installation to fulfill high‑definition imaging requirements for large‑space venues such as auditoriums and exhibition halls.

With years of in‑depth expertise in projection optics, Running Optical&Electronic has proven R&D experience for core products including projection lenses and DLP/LCOS micro‑projection optical engines. The company also holds multiple authorized utility‑model patents such as “DLP high‑definition projection lens free of thermal drift” and “short‑throw‑ratio LCD rear‑projection lens”. Supported by its 10,000‑square‑meter standardized factory and over 200 sets of precision‑processing equipment, Yiying Optoelectronics provides one‑stop optical solutions ranging from optical lenses and prisms to complete projection lenses and micro‑projection optical engines, making large‑screen display free from spatial constraints.