PROJECTOR 4000 LUMENS/PS502W VIEWSONIC

4,000 ANSI Lumens WXGA Short Throw Business & Education Projector? - 4,000 ANSI Lumens offering clear images in any environment?
- 0.52 Short throw ratio for minimal space consumption?
- Up to 300" ultra large screen with lower cost-per-inch??
- Easy and flexible connection: dual HDMI ports, USB Type-A port?
- Convenient software updates for projectors via USB connection
Light output 4000 Lumen
Native resolution 1280x800, Contrast 15000:1
2x15pin D-sub, 2xHDMI
1xAudio-In, 1xAudio-Out
1xRS232, 1xUSB 2.0
Speakers Mono, Lamp life 4000 hours
Noise level, max 34 dB, Colour White
Included Accessories Power Cord: 1VGA Cable: 1Remote Control: 1QSG: YesLens Cover: Yes, Dimensions 309x234x115mm