NEC's PA622U is a 6200 lumen installation projector equipped to take on the most demanding integration projects. Enjoy design and installation flexibility with a complete line of optional bayonet style lenses, tilt-free installation capabilities and horizontal/vertical lens shift. What's more, uncompressed high definition video can be projected via integrated HDBaseT. TileMatrix enables 4Kx2K resolution utilizing 4 projectors via external distribution amplifier Multi-display support with Picture by Picture/Picture Out Picture High performance video processing/scaling creates life-like images Integrated applications such as Crestron Roomview, AMX Beacon and PJ link allow for complete control via RS232 or over the network 6200-lumen brightness enhances images for most applications Does not support wireless connectivity. Please refer to the NP-PA521U. **Lens sold separately** Note: Professionally maintained and teched prior to shipment.