[Pre Order - allow extra time] Optoma Technology ZK430ST 3700-Lumen UHD 4K Short-Throw Laser DLP Projector Brightness of 3700 Lumens, UHD 4K 3840 x 2160 Native Resolution, 0.496:1 Short-Throw Ratio, DuraCore 30,000-Hour Laser Light, HDR & HLG...