隨著近年電子科技教學的興起，及STEM敎育的推廣，互動電子白板正取代使用粉筆粉擦的傳統黑板，進入課堂及會議室。老師可以利用電子白板與學生互動交流，例如播放影片、書寫繪圖、視像會議等等，靈活，輕鬆及有效地向學生教授新知識。現時暑假已來臨，正是安裝互動電子屏幕的好時機。 ...
albertlam
有別龐大的傳統投影機，M1 Mini 主打時尚 + 高可攜性，一隻手掌便可掌握。它本身內建 2.5 小時續航之充電電池，便於隨時隨地透過 HDMI 或 USB 進行影音分享。 第二版 文章來源： ViewSonic M1 Mini 開箱LED投影機推薦評測評價 優派國際LED ...
今個時期不容錯過嘅限時特價！ -54% EPSON EB-990UWUXGA 3LCD 投影機 ★★★★★ $6,800 $12,800 復活節 復活開心價！ 查看此優惠 ...
ViewSonic X10-4K 投影機結合出色的 4K 解析度、智慧串流與可攜式設計，讓您能夠在家中的任何空間，享受劇院級的觀賞體驗。這款投影機設計輕巧，具有易手持的提柄與短焦鏡頭，可輕鬆在各室內空間搬移，或是移到您戶外的後院。無論是在何處觀賞，2,400 LED 流明的亮度、Rec. 709 相容性，以及銳利的 ...
夏日炎炎好想眠，開會時令人好易洽眼瞓。辦公逹人向你推薦超大畫面投影機Epson EB-L510U，產品採用雷射光源投影，光源壽命高達20,000小時，可以滿足學校和公司的高強度應用需求。Epson ...
AOV®iWhiteBoard™ 多用途觸控互動屏幕，全球首創採用韓國LG 4K UHD Panel，獨具40點多人同時觸控，性能遠超越市場上同類產品；Android Windows 雙系統；無線多屏分享；178° 超寬視角；1600:1 ...
EPSON已連續16年保持全港及全球投影機銷售總冠軍*,【香港投影】連續四年成爲EPSON香港銷售冠軍金獎經銷商。作爲品牌緊密合作夥伴，當然不斷爲用戶謀求福利與優惠，現推出投影機學界早鳥優惠，學界用戶只需經香港投影預先登記，再提供附有學校印章之購買單據電郵至：vipromotion@ehk.epson.com.hk，即
中美貿易戰再起高潮，眼見即將要逹成協議之刻，郤是突然峰回路轉，美國誓言要對華加征關稅25%，全球經濟將再現動蕩真係令人好驚驚，「香港投影」偏唱反調聯同美國知名品牌ViewSonic舉行５月至激大減價，精選４款ViewSonic熱銷產品即減-25%，為大家提前減減壓。其中既有抵玩的４Ｋ家庭影院，令你避開炎炎夏日安坐家中都
EPSON 投影機在香港多年保持銷售龍頭地位，「香港投影 - Hong Kong Projector」作為EPSON 投影機的傑出代理，在香港市場取得連續三年的【Epson年度最佳銷售表現大奬】，2019年五月Epson舉辦的「Epson Partner ...
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User Deals: albertlam
- Brightness: 6200 lumens (centre) / 6000 lumens
- Contrast ratio: 10000:1
- 0.67" 1920 x 1200 16:10 DLP panel
- Brightness: 7200 lumens (centre) / 7000 lumens
- Contrast ratio: 10000:1
- 0.67" 1920 x 1200 16:10 DLP panel
- 3,000,000:1 contrast ratio
- 95% Rec.709 color coverage
- Digital HDMI output for multi-screen projection
- Wired remote control for easy operation
- IP5X dustproof mechanism reducing maintenance costs
- Short-throw ratio
- DLP technology for long-lasting picture perfection
- PointWrite Interactive Solution Compatible
- Short-throw ratio
- DLP technology for long-lasting picture perfection
- PointWrite Interactive Solution Compatible
- The World’s No.1 DLP brand BenQ leads the way with futureproof interactive projectors, featuring innovative BlueCore laser technology and superior dustproofing design for superb picture quality and maintenance-free operation. Maximizing education investment and collaborative learning with ultra-short throw projection, the BenQ LH890UST utilizes the unparalleled qualities of a laser light source to achieve optimized performance, long-lasting reliability, and energy efficiency for the leading schools.
- To integrate seamlessly into the IT infrastructure of enterprise-class corporations, BenQ’s SU922+ is purpose-built to deliver crisp, high-brightness projection and maximum system flexibility to minimize renovation costs. Equipped with comprehensive features to assist installation, the SU922+ is designed for efficient projector mounting and optimization with minimal labor time and resources.
- To integrate seamlessly into the IT infrastructure of enterprise-class corporations, BenQ’s SU931 is purpose-built to deliver crisp, high-brightness projection and maximum system flexibility to minimize renovation costs. Equipped with comprehensive features to assist installation, SU931 is designed for efficient projector mounting and optimization with minimal labor time and resources.
- The World’s No.1 DLP brand BenQ leads the way with futureproof interactive projectors, featuring innovative laser technology and superior dustproofing design for superb picture quality and maintenance-free operation. Maximizing education investment and collaborative learning with short throw projection, BenQ LX820ST / LW820ST utilize the unparalleled qualities of a laser light source to achieve optimized performance, long-lasting reliability, energy efficiency and environmentally friendly choice for the leading school.
- Ultra short-throw ratio
- DLP technology for long-lasting picture perfection
- PointWrite Interactive Solution Compatible
