Description: I have other collectibles and unique items listed. I will combine shipping! Here is a very interesting light. This is a CRT module for a Jumbotron or Scoreboard display from a large arena or stadium. I have no idea if it works. It would be a great "electrical alchemy" project for someone! Please see pics for more details and the following is what I found online: Lighting unit of the Mitsubishi Diamond Vision Mark III HC full-color outdoor video display system (Mark III), designed for use in stadiums, race tracks, arenas, and coliseums. Each unit consists of a 4 x 4 array of 16 flood beam cathode ray tubes with overlapping X and Y gate electrodes, effectively converting a typical CRT into a single pixel bitmapped device.Since the human eye is most sensitive to a yellowish-green color, each “pixel” contains two green elements in a typical RGGB configuration to enhance the apparent brightness of the display at long distances. Each subpixel can display up to 256 different brightness levels, allowing for millions of possible color combinations.Each CRT needs high voltage to operate, about 1000 V on the large center terminal, as well as a pair of 1 V filaments for each half of the tube. The other pins take about 5 V and turn the pixels on and off in some multiplexing arrangement.Each tube is equipped with an external filter and magnifier, which increases the contrast of the display to the level needed for outdoor use. ******SOME STATES ARE NOW CHARGING SALES TAX ON PURCHASES. I THINK IT'S BS AND WRONG, BUT EBAY DOES IT AUTOMATICALLY. I HAVE NO CONTROL OVER IT. VOTE TO CHANGE THINGS!****** INTERNATIONAL BIDDERS: I USE THE INTERNATIONAL GLOBAL SHIPPING PROGRAM. CLICK ON THE SHIPPING TAB AND SELECT YOUR COUNTRY. IT SHOULD SHOW YOU THE SHIPPING COSTS. IF YOUR COUNTRY IS NOT SHOWN, THEN I WILL NOT SHIP THERE! I DO NOT MAKE THE IMPORT COSTS AND SHIPPING COSTS. THE EBAY SHIPPING CENTER DOES. BUYER WILL BE RESPONSIBLE FOR ANY AND ALL IMPORT COSTS. RETURNS: NO RETURNS on this piece. Thanks
Price: 199.99 USD
Location: Union, Missouri
End Time: 2024-11-21T16:27:44.000Z
Shipping Cost: 7 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Mitsubishi
Unit Type: Unit
