High brightness and compact body The PLC-XU4000 weighs less than 8 pounds and delivers true XGA picture quality in a compact designed package. This new projector leads to a brightness of 4000Lm. It provides brilliant and clear defined image in the conference room or lecture room. Intelligent lamp control system offers brilliant image, high contrast ratio and lower power comsumption Thanks to combination of newly developed lamp control and color shift correction technology, Sanyo improves contrast ratio and reduces power consumption without any image degradation. Comparing with conventional models, the PLC-XU4000 is able to reduce power consumption up to 69% in saver mode. Ultra-long lasting lamp and filter The PLC-XU4000 reduces your total cost of ownership with an ultra long life lamp and filter. The lamp and filter enables 5000H in eco mode an ideal conditions, thanks to a re-designed cooling system, filter size and layout. Complete easy auto set up function, smart auto input search and vertical keystone correction PLC-XU4000 provides "Auto Set Up Function" that corrects keystone shaped distortion by searching for an input signal and detecting projector incline, automatically adjusting for keystone picture distortion. This Auto Keystone Correction, Auto Input Search and Auto PC Adjustment make it easy and simple to use. Wired LAN (RJ-45) for network projector control This model is equipped with Wired LAN (RJ-45) that allows you to manage and control the projector via the Network. Providing access to check the projectors operating time of the lamp, control the projector and receive any warning notifications by email. Power ON/OFF and switching of the input signal can also be controlled. Microphone terminal with 10W speaker The PLC-XU4000 offers an additional feature of a microphone input terminal. Simply connecting the microphone to the terminal, the presenter can use this feature immediately. The projector is equipped with a 10W speaker and therefore there is no need to set-up any amplifier with cables. Closed caption PLC-XU4000 is Closed Caption compatible.