【900 ANSI Ultra HD 1080P Projector 4K Support】DBPOWR RD828A 1080p HD outdoor projector upgraded based on original RD828, utilizes the ultra bright LED and 5” LCD tech, greatly improve the brightness up to 900ANSI, at least 50% higher sharpness and brightness than similar native 1080p projector in the market with more vivid image quality; Also it supports 4K Videos decoding, only support H.265 60hz/MP4 format not H.264, eliminate the anxiety of video stagnation, and bring you a true visual feast. | 【WiFi6+5G/2.4G Dual Band WiFi+BT5.2】DBPOWR RD828A 4k projector with 5G WiFi Bluetooth equipped with WiFi6 chip, 5G+2.4G dual-band WiFi, it has strong anti-interference capability to ensure fast & stable transmission while reduces 60% delay than other 5G WiFi Bluetooth projectors. Latest BT5.2 allows it to be used as standalone BT audio, come with a 12W speaker, it can provide crisp and loud tweeter and bass output without external speaker, also can connect a speaker to create immersive sound. | 【Electric Focus/±30°Auto Vertical Correction+4P4D】DBPOWR home movie projector with electric focus, one-key remote can easy obtain clear image! By turning on the keystone advanced automatic, this smart projector can be auto corrected vertically by ±30°. Plus 4P 4D Correction, RD828A video projector can adjust the vertical or horizontal direction and 4 corners of the picture manually. It overcomes angles from room limitations in a few ways and bring flexibility to Front/Side/Ceiling Projection. | 【PPT Presentation via USB, 50% Zoom】DBPOWER home theater projector can play Microsoft office & PDF files directly from USB stick and view them on the projector, no need connected to a laptop/PC, make presentation more convenient. Besides, this outdoor mini projector with 100%-50% digital zoom, it can shrink the image size using the remote without moving the projector. Unlike other only can be upgraded locally by plugging in a USB, 828A TV projector supports both local and online upgrade methods. | 【Wide Connection】DBPOWER 1080p smartphone projector is equipped with HDMI*2/USB*2/AV/Headphone port which can properly compatible with chrome-cast/phone/tablet/PC/laptop/games etc for more fun of your home entertainment. To watch Netflix, Amazon Prime and Hulu, please connect this gaming projector with TV Stick (not included in the package). Rest assured to buy our outdoor projector and any questions we will offer you the most satisfying solution ASAP.