The Sony VPL-FX50 Projector 
is a XGA Large Venue Projector. 
This lamp based projector is capable of displaying 3,500 Lumens at its brightest setting with a native resolution of 1024x768 . 
SERIAL NO. 30213

The internal 3LCD technology is an innovative 3-chip design that sets itself apart by delivering vibrant, true-to-life images with better color brightness and a wider color gamut. 
The unique projector lens has the ability to be shifted to allow greater flexibility in positioning the projector relative to the screen. 
This projector was first available for purchase in March 2001 and has been  by Sony.


A review by someone who bought this same projector.

STILL A GREAT VALUE

THIS IS A VERY TECHNICAL BUT EFFICIENT PROJECTOR. IT IS LIGHT ENOUGH TO BE MOBILE. AT 23 POUNDS AND 3500 ansi BRIGHT, IT IS ALL LIGHT CONDITIONS FRIENDLY. IT CAN BE USED NETWORKED WIRELESS AND LAMPS CAN BE FOUND FOR HALF OF THE SUGGESTED RETAIL. WITH THE LENS SHIFT "UP AN DOWN" FEATURE PLACEMENT IS A BREEZE. WHEN PURCHASING USED A VALUE OF $700.00 FOR A GOOD CONDITION MODEL COMPARES TO TODAY'S MARKET OF A WHOLE SALE PRICED PROJECTOR WITH THE SAME CAPABILITIES. IT ALSO IS VERY PROGRAMMABLE AND WITH NETWORKING PROPERTIES A PRESENTATION CAN BE INTERNET DELIVERED.


Link to more specifications:

https://www.cnet.com/products/sony-vpl-fx50-lcd-projector/