Technical information

2.1.3.2 Functional Characteristics

Video input: analog, direct-drive, 75 ohm, 0 to 0.7 V.

6318/8511 CRT faceplate: antiglare (etched or silica coated).

8518 CRT faceplate: dark, antiglare (etched or silica coated).

CRT phosphor: short persistence (P22).

+------------------------------------------------------------------------+

¦ MODE ¦ 1 ¦ 2 ¦ 3 ¦

+----------------------------+--------------+--------------+-------------¦

¦ Horizontal deflection rate ¦ 31.5 ¦ 31.5 ¦ 31.5 ¦

¦ (kilohertz) ¦ ¦ ¦ ¦

+----------------------------+--------------+--------------+-------------¦

¦ Vertical deflection rate ¦ 70 ¦ 70 ¦ 60 ¦

¦ (frames per sec) ¦ ¦ ¦ ¦

+----------------------------+--------------+--------------+-------------¦

¦ Horizontal blanking time ¦ 5.72 ¦ 5.72 ¦ 5.72 ¦

¦ (microseconds) ¦ ¦ ¦ ¦

+----------------------------+--------------+--------------+-------------¦

¦ Vertical blanking time ¦ 2.76 ¦ 1.12 ¦ 0.92 ¦

¦ (milliseconds) ¦ ¦ ¦ ¦

+----------------------------+--------------+--------------+-------------¦

¦ Vertical addressability ¦ 362 ¦ 414 ¦ 496 ¦

¦ (lines) ¦ ¦ ¦ ¦

+----------------------------+--------------+--------------+-------------¦

¦ Interlace ratio ¦ 1:1 ¦ 1:1 ¦ 1:1 ¦

+----------------------------+--------------+--------------+-------------¦

¦ ¦ ¦ ¦ ¦

+------------------------------------------------------------------------+

Resolution:

Mode 1, 720 x 350 Pels, 70 Hz, non interlaced.

Mode 2, 720 x 400 Pels, 70 Hz, non interlaced.

Mode 3, 720 x 480 Pels, 60 Hz, non interlaced.

The 6318 display can also support the following modes::

Mode 4, 640 x 480 Pels, 72 Hz, non interlaced.

Mode 5, 800 x 600 Pels, 56 Hz, non interlaced.

Mode 6, 800 x 600 Pels, 60 Hz, non interlaced.

Mode 7, 1024 x 768 Pels, 87 Hz, non interlaced.

PS/2 Displays Maintenance Manual

Functional Characteristics

2.1.3.2 - 1