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Holographic Touch LED DLP Interactive Projectors For Education Game
Holographic Interactive Portable Projection Touch LED Projector For Kid's Game Smart Android LTR21D
virtual touch screen projector
virtual touch screen projector adopts laser image calibration
technology and led projection technology, which can turn any flat
table into a virtual touch screen with built-in Android or Windows
system.Compared with the traditional virtual all-in-one machine for
preschool education, it adopts projection light; it is close to
natural light; it does not hurt the eyes; and it protects
children's eyesight. The technology design can stimulate children's
curiosity and learning interest.
Advantages
1. It uses projection to display and form a diffuse reflection
image on the table. The light is reflected to the eyes by the table
to protect the eyesight. Meanwhile it adopts laser image
calibration technology to turn the image into a touch screen.
The tablet PC screen reflects the light into eyes directly which
damage the eyesight.
2.Strong sense of science and technology: Compared with the tablet
PC,it adopts laser image calibration technology which can stimulate
children's curiosity and learning interest.
3. In the ordinary desktop or wall projection touch 3D or
holographic image, there is no background image and screen border,
very cool, is the effect that ordinary liquid crystal display can
not achieve.
4. Virtual laser image calibration technology enables
high-precision touch on any flat surface. Prior to any other type
of virtual touch technology, it supports 10-point touch and
automatic calibration
5.Supports plenty of gestures recognition.
6.Active size range from 21-50inch.
7.Cool experience:3D/holographic transparent display and touch on
acrylic/glass surface
8. LED projector, lamp lifetime is 20k-30k hours
9.There are no electronic components on the desktop/wall, not
afraid of damage, not afraid of water and grease.
10.Support wall mounting, saving space
Product name | Interactive projector |
Operating system | Android 5.1 |
CPU item | MTK8735 |
Resolution | 1280*720P |
Projection size | 21'' inches |
Projection ratio | 0.72:1 |
Brightness | 250 ANSI Lumens(3000 Lumens) |
Keystone Correction | ±30° |
Optical engine life | 30,000 hours |
Off-axis function | 100% |
Memory | 1G+8G |
WIFI | 2.4G/5G |