Posted: October 31, 2019Categories: UNICOLTags: totem, rhobus, projectors, powalift, kiosk, gyrolock, electronic control
Halloween has never looked scarier as our product range appears to have been taken over by the Halloween spirit! See which products have been affected and what has made them so special this spooky day -
Posted: July 13, 2017Categories: UNICOLTags: trade packs, psu, projectors, projection, gyrolock
Slide Projector Introduction
The 1950’s saw the introduction of 35mm slide projectors which were the direct descendants of the larger format Magic Lantern first introduced in the 1850’s. They were mostly used in the home as a form of home entertainment but also gathered popularity in education and other institutional settings. The early 1960’s saw the introduction of carousel slide projectors which used a rotary tray to show 35mm slides.