- Low voltage, latest design
- Halogen lamp 24V- 250W
- Rack & pinion focusing system
- Equipped with dual bulb system
- Light weight, metal body
- Motorised cooling system
- Intensity control
Here are some uses of overhead projectors:
- Classroom Instruction:
- Overhead projectors were historically a staple in classrooms. Teachers could place transparent sheets containing text, diagrams, or images on the projector, making it visible to the entire class. This allowed for real-time interaction and explanation.
- Business Presentations:
- In business meetings and presentations, overhead projectors were used to display visual aids, charts, graphs, and textual information. Presenters could annotate or highlight specific points during the discussion.
- Transparencies and OHP Sheets:
- Users could create transparencies or overhead projector (OHP) sheets by printing or drawing on transparent acetate sheets. These sheets could be easily swapped during a presentation to show different content.
- Training Sessions:
- Overhead projectors were commonly used in training sessions to share information with a group. Trainers could prepare visual materials in advance and project them onto a screen for participants.
- Conference Talks and Seminars:
- Speakers at conferences or seminars often used overhead projectors to enhance their presentations. They could showcase data, statistics, and visuals to a large audience.
- Demonstrations and Workshops:
- In science labs or workshops, instructors could use overhead projectors to demonstrate experiments, display procedures, or showcase technical information.
- Art and Design:
- Overhead projectors were sometimes used in art and design classes. Artists or designers could project sketches or images onto a larger surface for tracing or collaborative work.
- Community Meetings:
- Overhead projectors were used in community gatherings, town hall meetings, or other events where visual information needed to be shared with a group.
