Mini 1080p Wifi Projector Full HD Portable 350 ANSI Lumens Android 8.1 4K HDMI

Mini Projector , 350 ANSI Lumens Android 8.1 Projector , 4K Support , With HDMI

Android 8.1 operation system, 2GB DDR
CPU: AmlogicT962X
With wireless screen mirroring function
Display Technology: DLP
Display chip: 0.23" WVGA DMD
Wifi: 2.4G/5G Dual-band WIFI
Native resolution: 960x540 pixels
Bluetooth 5.0 Connection.
Video format: AVI/MP4/MKV/FLV/MOV/RMVB MPEG-1/2/4, H263,H264,H265,etc.
Audio format: MP3,WMA,0GG,AAC,FLAC,WAV,ect.
Image format: JPEG, JPG, PNG, BMP etc.
Aspect Ratio: 4:3/16:9
Contrast Ratio: 2000:1
Lamp type: LED
LED Lamp Life: 20000 hours
Brightness: 350 Lumens

DLP is reflected through micro-mirrors, and LCoS is through the liquid crystal torsion to achieve light switch,

in the open light completely, liquid crystal has always had a dark light leakage problem, similar to the traditional

business projector, DLP in contrast in the micro projection still exists, but because in the actual use of the

environment, due to the external light on the contrast of the impact on the micro projection is greater, therefore,

DLP in contrast relative to its business projector is also correspondingly weakened. In addition, the contrast ratio

of the aforementioned 3M company's special PBS material can also be 250:1, and the 500:1 of DLP technology

should be said to be not much different even in the all-black external environment.