Specifications:

Model Number: C50
Projection Technology: DLP (DMD 0.2″)
Display Chip: LED
Lamp Life: Up to 30000 hours
ANSI Lumens: 50ANSI Lumens
Contrast Ratio: 1000:1
Native Resolution: 854*480 pixels, support up to 1080P
Aspect ratio: 4:3/16:9/16:10
Project distance: 0.3-5 meters
Project dimension: 40-120 inches Throw
Ratio: 1.19:1
Correction trapezoidal: No
Loudspeaker: integrated, 3W
Total Power Consumption: 8W
Projection Mode: Front, Rear, Ceiling, Rear Ceiling
Video Format: MPEG-2, MPEG-4, VC1, HEVC (H.265), H.264, Real Media, AVS
Audio Format: MPEG-1 , MPEG-2 (Layer I/II), MP3, Digital (AC-3) optional, AAC-LC, HE-AAC, WMA
Photo Format: JPEG, etc.
Power supply: AC 100-240V, 50/60Hz, DC 5V 3A
Battery capacity: 2500mAh
Battery working time: 1.5-2 hours
Color: Gray
Item size: 7.0*6.0*5.5cm/2.75*2.36 *
2.16inch Item Weight: 171g/6.03oz Package
Size: 18.5*11.2*7.6cm/7.28*4.41*2.99in
Package Weight: 594g/20.95oz