CRE projector model CR35 offers the following advantages

1. Only 0.95kg, move easily, the first choice for home theater.

2. CR35 has seperate full seal optical light engine(CRE patented technology) to avoid dust problem. and also solve the cooling problem (built in 3 fans )

3. CR35 light uniformity its 75% ,other single lcd projector on the market light uniformity its about 30%.

4. 4K video supported.

5. Three System Options：Multimedia, Android, Wireless Screen mirroring(Latest wireless connection, hot sale on Amazon)