Category:Bildschirmtext - Revision history

Casandro at 21:41, 23 January 2025

2025-01-23T21:41:41Z

Casandro at 21:08, 23 January 2025

2025-01-23T21:08:02Z

Casandro at 21:05, 23 January 2025

2025-01-23T21:05:05Z

Casandro at 21:02, 23 January 2025

2025-01-23T21:02:58Z

Casandro: Created page with "Bildschirmtext was the German variant of the Videotex set of standards. It defined character cells of 12x10 pixels. Up to 96 characters could be user defined, in up to 16 col..."

2025-01-23T21:02:16Z

Created page with "Bildschirmtext was the German variant of the Videotex set of standards. It defined character cells of 12x10 pixels. Up to 96 characters could be user defined, in up to 16 col..."

New page

Bildschirmtext was the German variant of the Videotex set of standards.

It defined character cells of 12x10 pixels. Up to 96 characters could be user defined, in up to 16 colours per character cell. There's a total of 32 colours out of a palette of 4096 colors. Characters can be normal size, double height, double width and double size. There's a variety of blink modes.
A screen is 40x24 characters in size, but there was an optional 80 column mode.

Example screens

File:50a-0048.gif
File:04a-0000.gif

← Older revision		Revision as of 21:41, 23 January 2025
Line 1:		Line 1:
−	Bildschirmtext was the German variant of the Videotex set of standards.	+	[[Bildschirmtext]] was the German variant of the Videotex set of standards.
−
−	~~It defined character cells of 12x10 pixels.~~
−
−	~~Up to 96 characters could be user defined, in up to 16 colours per character cell.~~
−
−	~~There's a total of 32 colours out of a palette of 4096 colors. Characters can be normal size, double height, double width and double size. There's a variety of blink modes.~~
−	~~A screen is usually 40x24 characters in size, there was a mandatory but rarely (never?) used 40x20 mode as well as an optional 80 column mode.~~
−
−	~~Example screens~~
−
−	~~[[File:50a-0048.gif\|Blink modes can be used for simple animations]]~~
−	~~[[File:04a-0000.gif\|High resolution graphics are available through user defined characters]]~~

@@ Line 6: / Line 6: @@
 Example screens
-<gallery>
+[[File:50a-0048.gif|Blink modes can be used for simple animations]]
-File:50a-0048.gif
+[[File:04a-0000.gif|High resolution graphics are available through user defined characters]]

@@ Line 1: / Line 1: @@
 Bildschirmtext was the German variant of the Videotex set of standards.
-It defined character cells of 12x10 pixels. Up to 96 characters could be user defined, in up to 16 colours per character cell. There's a total of 32 colours out of a palette of 4096 colors. Characters can be normal size, double height, double width and double size. There's a variety of blink modes.
+It defined character cells of 12x10 pixels.
-A screen is 40x24 characters in size, but there was an optional 80 column mode.
 Example screens