Product Features:
1. 1800 Lumens.
1) 1800 Lumens Projector, 60% brighter than other traditional projectors. To get the picture in focus, you're supposed to use DR.Q projector in a dark room.
2) For PPT and Business Presentation, or you want to use DR.Q Mini projector in daylight, you should choose a projector with 3300 lumens or higher.
2. Display Size up to 170 Inches.
1) The best projection distance is 2.5 - 3.5 Meters, and the display size will be about 90 - 150 Inches.
2) Read the user manual and adjust the lens until the image is in focus at your desired distance.
3. Keystone Correction.
1) The projector has the optical keystone correction, please follow the instructions.
2) No horizontal keystone function, please set the projector or projection screen correctly.
4. Multimedia Connection, 1080P supported.
1) Direct connection with Fire TV Stick / Game console / PC / Laptop / TV / Video Camera / DVD and LD Player etc.
2) AV cables and HDMI cables are included in the product packaging.
3) For MacBook or iPhone and iPad, you need a Mini DisplayPort (ThunderBolt) or Lightning to HDMI.
4) For Android phone which supports MHL, you need a MHL to HDMI cable (not included in the product package).
5. Lightweight and quiet mini projector.
1) DR.Q mini projector is much lighter and quieter than the other projectors. Perfect for your home entertainment.
2) We recommend you to hang the projector under the ceiling