Intelligent alphanumeric dot-matrix vacuum fluorescent displays using an emissive technology. Wide viewing angle. Bright blue-green fluorescent image. 4, 5 or 6 luminance levels. Integral display controller, drivers and dc/dc converter. Over 220 characters and symbols. Serial or parallel interface. All of the displays use our green phosphor with 505nm peak wavelength and colour co-ordinates x=0.23, y=0.41. This is filterable from Blue through to light red. Viewing Area Dimensions = 101.75 x 18.5mm Viewing Area Width = 101.75mm Viewing Area Height = 18.5mm Display Matrix = 8 x 5 Character Matrix = 2 Rows by 20 Characters Character Set = ASCII Display Colours = Green Interface Type = Parallel, Serial Character Rows = 2 Characters per Row = 20 Delivery on production packaging - Box. This product is non-returnable.