Product details of ViviFocus VS7-4G Mini Portable Built in Wireless/WIFI, Bluetooth, Android 4G Smart Pico Projector (With Built-In Battery)
- 65 ANSI Lumens
- FWVGA (854 x 480) & 1080p Supported
- Android OS, Wi-Fi (2.4G + 5G) & Bluetooth
- RAM 2GB + ROM 16GB
- Support 4G Sim Card
- Auto Keystone, Auto Rotate
- DLNA / Airplay / Mirroring
- Built-in-Battery / Speaker
- About 3-Hours Battery Time
- HDMI, USB, Audio, 4G Sim Card Slot
- Wireless Connection with Phones / Tablets / PC
- 30,000 Hours LED Life
- Weight : 250g


The ViviFocus VS7-4G Series changes from a projector to a TV/ PC monitor , theater screen, etc. with one unit ! You can enjoy movies, videos, photos, music, games and the Internet. Android is installed as the OS, and you can download apps and games from Google Play and use many contents. The ViviFocus VS7-4G Series is mainly for small groups such as family and friends to enjoy at home or during outdoor activities . In order to reduce the burden on sight and hearing, we have adopted a comfortable level of colors and tones that are used in everyday life.
The ViviFocus VS7-4G Series changes from a projector to a TV/ PC monitor , theater screen, etc. You can enjoy movies, videos, photos, music, games and the Internet. Android is installed as the OS, and you can download apps and games from Google Play and use many contents.
The DLP technology and the RGB (red), G (green), and B (blue) LED light sources of the three primary colors are used to realize high-fidelity, clear images. The compatible resolution is WVGA: 854 x 480 , and it is upward compatible with 1080P: 1920 x 1080 , so you can project the world of higher resolution with full high definition. Not only is it excellent in coloring, but it also diffuses and reflects the light from the self-luminous light source and emits uniform light. It provides light that is easy on the eyes even when viewing projection for a long time.


The maximum projection size is 120 inches. You can project from 40 inches at a distance of about 1 meter. It is a size suitable for modern living spaces, such as the use as a sub-device for TVs and PCs, and ceiling projection while lying on a bed. From the small body of the Vivifocus VS7-4G Series , you can enjoy high-quality, clear and three-dimensional sound.
A small and lightweight projector with a size of 73*73*63mm and a weight of 250g ! It also comes with a charging cable and a case that can store a tripod, so you can carry it conveniently anywhere.
If you project it at night, it will turn into a huge screen , and in a blink of an eye, the home theater will be as powerful and realistic as a movie theater. It also supports projection of 3D movies/videos (*3D glasses required). The vividness of highly saturated colors that spread in front of you with a 90% NTSC color gamut! 90% NTSC color gamut doubles the sharpness and display range of the entire image compared to the conventional 72% NTSC color gamut ! Uneven

1. 65 ANSI Lumens
2. FWVGA (854 x 480) & 1080p Supported
3. Android OS, Wi-Fi (2.4G + 5G) & Bluetooth
4. RAM 2GB + ROM 16GB
5. Support 4G Sim Card
6. Auto Keystone, Auto Rotate
7. DLNA / Airplay / Mirroring
8. Built-in-Battery / Speaker
9. About 3-Hours Battery Time
10. HDMI, USB, Audio, 4G Sim Card Slot
11. Wireless Connection with Phones / Tablets / PC
12. 30,000 Hours LED Life
13. Weight : 250g
Brand : ViviFocus VS7-4G
Projection light source led
colour Other colors
Brightness : (lumens) 65ANSI
Model : VS7-4G
Standard resolution other
Display technology : DLP
Whether to support 2D to 3D Does not support 2D to 3D
Contrast : 1000: 1 or less
Projection screen size : 20-100 inches
Compatible with maximum resolution 1920 * 1080P
operating system : Android
Recommended screen size : 40-60 inches
Types of Commercial and residential
Material / craft other
connection
USB interface 1
Other interfaces : SIM card
Wireless projection function : stand by
Whether to support Bluetooth : Yes
audio port : 1
Whether to support U disk live broadcast : Yes
HDMI interface : 1
characteristic
characteristic : Can insert 4G mobile card Android 8.1 system built-in battery
Projection specifications
Trapezoidal correction : vertical
Zoom : focus
Focus : Manual
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