Vista Portable HD Video Projector- 4000 (700 ANSI) Lumens Mini 3D 1080P DLP Home Theater Movie Projector with Wi-Fi and 2 Hours Battery White/Black

Highly portable, highly mobile
The small size of the NV-1 means that it can be carried anywhere. At only 5.4 x 5.4 x 2 inches, it does not take up much space. Neither does it weigh much at 1.5 lbs. Throw it into your handbag, a carry-on bag and it is good to go anywhere with you!
Dimensions: 5.4 x 5.4 x 2 in
Weight: 1.5 lbs

Multiple inputs and outputs
Play any file from the built-in micro SD card
Connect any USB device or external hard drive (supports up to 2TB)
Connect a VGA
Connects HDMI for smooth HD playback up to 1080P
Connects AV and headphone out
Built-in 2W speaker

Versatility
Plays 3D files straight from a hard-disk or micro SD card
Converts 2D-3D on the go
Supports DLP-LINK 3D

Multi-Character
The NV-1 with its clear and bright daylight lamp is equally adept as an office presenter or at home as part of your home theater.

Built-in battery
Rechargeable Lithium-ion batteries give the NV-1 2 hours of operation at maximum brightness. Lower brightness gives longer battery life.

3D
With support for DLP-Link 3D, NV-1 plays 3D files directly from its built-in micro SD card slot. It can also read 3D files directly from a harddrive. For more versatility, connect to your blu-ray player, DVD player via HDMI, and the NV-1 gives you a crisp playback without missing a beat.

Ease of use
NV-1 can be controlled via an included remote control or via the soft-touch buttons on the top panel.