The AV Rover all-in-one presentation cart comes with a projector, mixer amplifier and speakers. The SVS 200 AV Rover also plays nicely with all of your other electronic devices. It produces bright colorful images and great room-filling sound from any source including:Laptops, DVDs, CDs or VCR tapes, document cameras, video cameras, iPods including video, and microphones.Features a new Speaker Mounting for even better sound. The SVS 200 is a rugged rolling console (36 inches high) with all of its components securely mounted inside. Using the SVS 200 is as easy as rolling it into place, plugging it into an electrical outlet, and turning it on. There are no doors to open, no shelves to deploy, and no need to find the remote control since all controls are easily accessible, including the projector. The SVS 200 is always secure, even while in use. The projector is mounted in our patent pending, adjustable yet secure mount. Features: Steel: powder coated, scratch resistant, all components secure even while in use. Dimensions: 36 inches high x 19 inches wide x 24 inches deep.Patented projector mount easily adjusts image height. Universal projector mount accommodates most projectors. Projector menu access! Security features: security screws on all components and panels. Lockable storage: 5.25 inches high x 17 inches wide x 13 inches deep (door clearance is 4 inches vertical). More Features: Rack Rail system allows other components to be added, 5 inch rubber locking swivel wheels, 2 power outlets (for laptop, document camera, etc.), convenient connectivity -VGA cable with audio (retractable), microphone input jack. PROJECTOR: Brightness: 2500 ANSI lumens minimum, Native resolution: XGA, Computer compatibility: IBM & Mac, Video compatibility: NTSC/PAL/SECAM; HDTV (480i, 480p, 720p, 1080i), Lamp life: 3000 hours (economy mode), Lamp: end user replaceable. MIXER AMPLIFIER: Output: 25 watts RMS, Controls: Mic input, laptop input, combo input, Line level audio out jacks. DVD/VCR: Digital direct progressive: DVD Video, DVD+RW, DVD-RW, CD, CD-R/RW, Video heads: Dual azimuth (4 Heads). SPEAKERS (3): Woofers: 5 ¼” mica-filled, Tweeters: ½” liquid cooled titanium, Powder Handling: 50 watts, Frequency Response: 65Hz-21kHz.