Lumagen VisionHDQ - Manual (Page 18)

VisionHDQ ™
User Manual and Installer Guide
© 2004-2007 Lumagen®, Inc. 15 Rev 1.14
Vertical Output Resolution - Presets
Select one of the preset output vertical resolutions. The only interlaced format supported is
1080i. The command format for each resolution is:
480p: MENU 0 2 1 OK 540p: MENU 0 2 2 OK 600p: MENU 0 2 3 OK
720p: MENU 0 2 4 OK 768p: MENU 0 2 5 OK 840p: MENU 0 2 6 OK
1080p: MENU 0 2 7 OK
1080i: MENU 0 2 8 OK
Vertical Output Resolution - Programmable
Manually set the output vertical resolution from 480p to 1080p, in scanline increments. To select
between 1080i, 1080p, 1080p24sF and 1080p24; enter a vertical resolution of 1080 lines and
then use the arrow buttons to selected the correct format. 1080p output also allows the choice
between two modes. MODEA follows the SMPTE standard. MODE B is required for some 1080p
devices, such as the JVC
® HD2K ® projector. Out of range values are ignored. The command
format is:
MENU 0 3 value OK
or MENU
→ OUT → RES → VRES → value, [ˆ,‡] OK
Vertical Output Refresh Rate
Set the vertical refresh rate. The range is 23.98 (DVI-D), to 120 Hertz in hundredths (e.g. 75.00
is entered as 7 5 0 0). The maximum refresh rate depends on the output resolution. For DVI-D
Segmented-Frame (sF) output format, select 1080 lines and then select 24sF (or 25 sF). Out-of-
range values are ignored. The command format is:
MENU 0 4 value OK
or MENU
→ OUT → RES → VRATE → value OK
Horizontal Resolution for DVI Output
For DVI-D output, use this command to set the active horizontal resolution if the HRES selected
by the Lumagen does not match the display. The command format is:
MENU 0 7 value OK
or MENU
→ OUT → RES → HRES → value OK
Horizontal Refresh Rate for Analog Output
NOTE: Generally this command should not be used.
Set the analog output horizontal refresh rate in Hertz. The vertical total scanline count is adjusted
to achieve the specified horizontal frequency, if possible. The active vertical resolution is not
changed. Out-of-range values are ignored. The command format is:
MENU 0 5 value OK
or MENU
→ OUT → RES → HRATE → value OK