HOTUS HT1500 Interactive Projector Evaluation

Usage scenario: Projector that casts the "electronic whiteboard" on the wall

1. What advantages does the HT1500 have in conference scenarios?

The HT1500 is known for its functional integration and compatibility in conventional meeting scenarios. People's attention is easily disturbed by foreign objects. A tidy meeting scene can not only make people feel happy, but also directly affect the efficiency of the meeting. HOTUS HT1500 interactive projector can be regarded as "Windows 10 computer + projection", which directly eliminates the step of connecting the computer to an external projector. It avoids the failure of projection due to problems such as equipment, system version, interface and keeps the conference desktop clean. Gesture recognition and multi-touch enable the presenter to write, draw, erase and zoom with hand gestures, and also to emphasize the point and enhance the presentation effect. It will make it more engaging than the typical boring presentation and make the point easier to be presented.

2. What advantages does the HT1500 have in teaching scenarios?

There are about 20-40 students in a class and an 80 inch to 100 inch electronic whiteboard is needed to meet everyone’s vision. Such kind of electronic whiteboard is with extremely expensive cost, complicated wires and limited installation locations. Although a single-functional projector can meet the vision of many people, the interaction function is not easy to be used. The less of interaction the teachers and students have, the more boring the classroom teaching would be.

The HT1500 teaching projector “puts the electronic whiteboard on the wall". Gesture recognition and multi-touch supports several students writing at the same time, deepens the teaching interaction between teachers and students, restores the real classroom content and easily creates an immersive classroom teaching environment.

3. How is the projection effect of HT1500?

The projection module of HT1500 interactive projector adopts DLP processing technology. It can provide 5000:1 high dynamic contrast ratio picture. The 5000:1 contrast ratio can be simply understood as "the gradual process of white and black". Taking the frame rate of a movie as an example, it takes 5000 frames for white to turn into black. These 5000 frames are the details of the gradient from white to black. The 5000:1 high dynamic contrast ratio of the HT1500 can provide more color details for the naked eye, making the picture more vivid.

The light source of the projector is Osram 4LED(R/G/B/BP) light source from Germany, which can provide 2000 ANSI lumens. That is, the luminous flux of per unit time for the HT1500 projection lens is 2000 ANSI lumens. It can adapt to various light environments. Whether it is day or night, the projection is still clearly visible.

Evaluation Conclusion: HT1500 is a cost-effective interactive projector

HOTUS cost-effective HT1500 interactive projector is not merely a projector. Whether there is a conference scene or a teaching scene, it can play its unique advantages to help users create a good presentation environment, improve the efficiency of information transmission, make the presentation purer and the effects morepronounced.