Product Description
A most compact, light weight and sturdy model, fitted with low voltage Halogen Lamp (24 volts 250 watts) through transformer. It can be used for long duration due to less heat generation. Halogen lamp and fresnel lens ensure optimum brightness in projection and efficient thermostatic controlled cooling system is provided. Projection writing stage of 250 x 250 mm size & is made from thick M. S. Sheet. The projection head with elevation device and sensitive focusing can be done through rack & pinion. When switched on, the interlocked light control switch provides protection to the lamp against voltage surge. it also helps to get desired intensity of light. Supplied complete in sturdy card board box with cellophane roll and its attachment, cleaning cloth, vinyl cover and operating instructions. Exceptional Projection QualityEnjoy sharp, bright images with a 2200 lumens halogen lamp and 3-element projection lens. The double Fresnel lens optical system ensures even illumination across the entire stage, minimizing distortion and enhancing visual clarity for presentations.
User-Friendly and Portable DesignThe projector's foldable arm, lightweight build, and manual focus knob contribute to straightforward operation and portability. Its robust construction and silent cooling fan make it suitable for frequent transportation and use in diverse environments.
Reliable and Efficient PerformanceEngineered from high-quality mild steel and plastic, this projector is built to last. It operates on low-voltage AC mains power for safety and efficiency, while the easy-to-maintain design ensures durability, even with regular use.
FAQ's of Overhead Projector Low Voltag:
Q: How does the manual focus adjustment work on this projector?
A: The manual focus adjustment uses a convenient knob that allows you to precisely fine-tune the clarity of your projected image. Simply rotate the knob until your visuals come into sharp focus, adapting quickly to different projection surfaces and distances.
Q: What makes the double Fresnel lens optical system beneficial for presentations?
A: The double Fresnel lens system provides even light distribution over the large 285 x 285 mm stage, ensuring every part of your content remains clear and brightly lit. This reduces glare and hotspots, making your presentations easy to view from various angles.
Q: When should the projector's halogen lamp be replaced, and what is the process?
A: Lamp replacement is recommended when brightness noticeably dims or after reaching the manufacturer's suggested hour limit. To replace, turn off and unplug the projector, allow it to cool, open the lamp compartment, remove the spent lamp, and insert a compatible 24V, 250W halogen lamp.
Q: Where can this overhead projector be effectively used?
A: This portable projector is ideally suited for classrooms, training rooms, conference halls, and offices. Its sturdy, portable design allows it to be easily relocated and set up anywhere a mains AC outlet is available.
Q: What usage modes does the projector support and how do they benefit users?
A: The device is designed for desktop placement, providing stable support during presentations. Its foldable head and portable build allow for quick assembly and convenient storage, enhancing both flexibility and ease of use.
Q: How does the built-in silent cooling fan enhance the projector's performance?
A: The integrated cooling fan operates quietly to maintain an optimal temperature during use, protecting internal components. Silent operation ensures your presentations remain uninterrupted by noise, enhancing the overall user experience.