3‐Chip DLP, WUXGA, 31.000 Lumens, 20.000 : 1 cont ratio, 79 kg.
PT‐RZ31K Feature : HDMI, Serial, LAN, Digital Link, Maintenance‐free duration
20,000 hours(Lamp&Filter), Detail clarity processor 5, Multi‐screen
support system, Geometric adjustment, Pure Laser.