RD814 Multi-Functional Mini Digital Projector Support Mobile Hard Disk Home 3D VGA Feature: - Home Theater Effect:This Home Theater Projector adopts super high resolution up to 1080P and stereo surrounding sound to produce home theater effect. Let you feel you are at the film world, - 16:9/4:3 Screen:The mini home projector throws up 4:3/ 16:9 screen ratio to offer a super large screen.. - This projector with multi-purpose and easy operation function provides multi-functional ports to support multiple devices to connect SD storage cards. - All-round silence effect, so that you carefully concentrate on enjoying every detail of the blockbuster. - High dynamic contrast ratio (1000:1), the color is clear and bright. - Built-in stereo HI-FI speaker. - Since the air inlet of the projector is on the side and the air outlet is directly in front, the projector can be placed in a small space such as a bookcase, or it can be installed close to the wall without worrying about the ventilation problem of the projector. Package Dimensions (L*W*H): 195*145*80 MM / 7.68*5.71*3.15 Inches Product Descriptions: Model: RD814 Imaging Technology: TFT LCD Consumption: 15W (max) Native Resolution: 320 x 240 Power Supply: 100-240V-50/60Hz Lamp Type: LED Input Voltage: 12V=1.5A Lens: Glasses Distance: 0.9 - 2.6M Aspect Ratio: 16 : 9 / 4 : 3 Color: Black / 16.7M Contrast Ratio: 1000 : 1 Max Resolution: 1920 x 1080 Life Hours: 20000 Hours Focus: Manual Speaker: 8 1W Input: AV / USB / TF Card 5V=2A Power Bank Projection Size: 20-80 Inches Output: Earphone System: Multimedia Package Including: 1 x Projector 1 x Remote Control 1 x Power Adapter 1 x 3 in 1 AV Signal Cable 1 x User Manual