Piano , overhead projector , lcd projector , 4 microphones with stand , 1 music stand , sound light system 三角钢琴，高影机，电脑投影器，咪4支连咪架，谱架1个，音响及灯光设备
Piano , overhead projector , lcd projector , 5 - 8 microphones with stand , 2 - 3 music stand , sound light system 三角钢琴，高影机，电脑投影器，咪5至8支连咪架，谱架2至3个，音响及灯光设备
5 lcd projectors 3 in the function room and 1 in the hall . the other one is portable for use at different locations 5台液晶体投影器台装置于特别室内1台为活动式以供礼堂使用，而另一台则为手提式以提供不同场地使用
One product receiving rave reviews is drag draw , a light pen and eraser set that lets kids draw whatever they want on the wall via a laser projector 其中最受好评的是可以让小朋友随意在特制墙面上涂鸦的魔术刷、魔术橡皮擦、魔术棒，以及用一种雷射投影器所组成的涂鸦桶。
Age 3 + ) the overhead sets are best materials to teach students to classify the geo shapes , to develop pattern , symmetry and more . perfect for classroom demonstration and for overhard use 适合三岁或以上)透明的形状方块教材适合在教室内配合投影器使用，向学生示?几何形状的不同种类，并教导他们学习对称的概念和拼合图案。
Hornington system limited and hornington hitech company are two retail subsidiaries which located in the shamshuipo golden computer centre and mongkok sim city respectively to get closer to the customers 烧碟机及日立lcd投影器等等。至于业务范围主要包括有电脑零售商本港中小型企业跨国企业集团中小学大学和diy用家等等。
Through the multi - media presentation of more than a dozen wide - screen projections and hundreds of sensational photos , visitors will have an insider look into the fascinating worlds of atoms , matter , planets and outer space 数百张美轮美奂的图片，通过十多部大型投影器，使观众彷如与科学家并肩探索令人充满惊喜的奇异世界，造访原子、物质、行星，远至深邃的宇宙。
