學生能夠在課堂上無線展示他們的想法，而無需使用電纜。 InstaShare 2 讓學生可以同時將他們的設備屏幕投射到交互式顯示屏上。
| 屏幕尺寸 | 65” |
| 面板類型 | IPS |
| 分辨率 | UHD 3840 × 2160像素 |
| 有效面積 | 1428.5 × 803.5 mm |
| 縱橫比 | 16:9 |
| 亮度（典型） | 400 nits |
| 對比度（典型） | 1200:1 |
| 動態對比度 | 30,000:1 |
| 色深 | 10位 |
| 響應時間 | 8 ms |
| 色域 | 72 % NTSC |
| 營業時間 | 18小時/7天 |
| 方向 | 横向 |
| 光壽命（典型） | 50,000小時 |
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Expert Alliance Systems & Consultancy (HK) Company Limited
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Your visit to this website may be recorded for analysing the number of visitors to the website and general usage patterns. Some of the information will be gathered through the use of “cookies”. “Cookies” are small bits of information that are automatically stored on a user’s web browser in his/her computer that can be retrieved by this website. Cookies can make websites more useful by storing information about your preferences on particular websites, thus enabling website owners to provide customised and personalised services or products for users. The information collected by “cookies” is anonymous aggregated research data, and contains no personal information such as name or domain name server address information that will enable anyone to contact you via telephone, email or any other means. Most browsers are initially set to accept cookies. If you would prefer, you can set your browser to disable cookies or inform you when they are set. However, by disabling cookies, you may not be able to take full advantage of our website.
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Except to the extent you have already opted out we may transfer your name, company, company title, telephone number and email address to EASC related companies for the purpose of enabling those companies to send promotional materials to you and conduct direct marketing activities.
