جهاز عرض تعليمي الشركة المصنعة من الصين

جهاز عرض قصير بؤرة عين السمكة 4500 لومن للتدريس في الفصول الدراسية

Short Focus Fisheye Lens 4500 Lumens Projector For Classroom Teaching 3LCD Short Focus Fisheye Lens For Teaching And Educational Projector 4500 Lumens EL-371XT - Excellent Philips bulb 4500 ANSI Lumens - Ultra short throw projector It is widely used in schools and meetings. - Support 1080P and 3D ...

جهاز عرض تعليمي 6000 لومن

6000 Lumen Educational Projector Educational Short Throw 3LCD Laser 4K Projector Full HD 1080p High Contrast 1500000:1 6000 Lumen RL-S600U 3LCD LASER 0.42: Short Throw Projector --Small Distance with large screen Suitable for variety environments (exhibitions, meeting room, etc). The installation ...

جهاز عرض تعليمي 1200P

1200P Educational Projector Educational Commercial Real 1200P 4000 Lumens Projector 3LCD 1.2x Optical Zoom 4000 ASNI lumens high brightness Native 1920*1200p resolution 20000:1 High Contrast Long lamp life 20000h Multiple Interfaces Removable dust filter, dual-channel cooling Display chip technology ...

1920 * 1080P جهاز عرض ذكري المظهر التعليمي 1500 لومن أسود غير لامع

1920*1080P Android Educational Projector 1500 ANSI Lumen Matte Black Product Overview Native 1920*1080p Android projector designed specifically for educational environments, featuring high brightness of 1500 ANSI lumens and exceptional 2,500,000:1 contrast ratio in a professional matte black finish. ...

BF650ST بروجيكتور قصير المدى 1080P 5500 ASNI لومينز

BF650ST Conference Short Throw Projector 1080P 5500 ANSI Lumens The BF650ST Conference Short Throw Projector delivers exceptional 1080P resolution with 5500 ANSI lumens brightness, specifically designed for educational and conference environments. Featuring advanced color space technology with over ...

فيديو

جهاز عرض فيديو تعليمي 4K 3LCD بقدرة 5500 لومن للفصول الدراسية في الهواء الطلق

4K 3LCD Video Educational Projector 5500 Lumen For Outdoor Classroom Product Overview Educational High Contrast 5000000:1 Laser Long Throw 1080P 4K 3LCD Video Projector with 5500 lumen brightness, specifically designed for outdoor classroom applications. Key Features 5500 lumens - Suitable for both ...

فيديو

جهاز عرض RL S600W 3LCD ليزر 4K في الفصل الدراسي حياة طويلة

RL S600W 3LCD Laser 4K Projector for Classroom Teaching Short throw 3LCD laser 4K projector designed for educational environments with full HD 1080p capability and extended lifespan. Key Features Short Throw Design: 0.42:1 throw ratio allows installation close to the screen, avoiding direct light ...

جهاز عرض تعليمي ليزر DLP 4000 لومن جهاز عرض طويل العمر 20000 ساعة

DLP Laser Educational Projector 4000 Lumens Projector Long Life 20000h Product Overview DLP Laser Ultra Short Throw 4000 Lumens Projector designed specifically for educational environments with exceptional 20,000-hour laser life. Key Features Immediate Operation Instant turn on/off functionality ...

فيديو

جهاز عرض عرض لاسلكي 5500 ANSI لومينز للتدريس عبر الإنترنت

5500 ANSI Lumens Wireless Display Projector for Online Teaching Product Overview Model EL-VL556U is a professional Laser LCD projector featuring advanced light source technology with 5500 lumens brightness and up to 20,000 hours of real-time operation. This educational projector maintains consistent ...

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