User`s manual

BIOS Settings and Driver Installation 55
Matrix MXC-2000 Series
User’s Manual
DVMT Mode Select
Dynamic Video Management Technology (DVMT) allows addi-
tional system memory to be dynamically allocated in operating
system for graphics usage. Once the application is closed, the
allocated memory is released and is then available for system
usage. DVMT ensures a solid balance between system perfor-
mance and graphics performance.
Boots Display Device
Specify the display device output when system boots up or in
DOS environment. You can either specify VGA output or TV
output.
TV Standard
For S-video or composite .video output, you can specify TV
standard to match the TV signal input in different regions. The
available options are NTSC, PAL and VBIOS-Default.
Option Description
Fixed Mode
The graphics driver reserves a fixed portion of the
system memory as graphics memory.
DVMT Mode
The graphics driver dynamically allocates system
memory for graphics usage, according to system and
application demands.
Combo Mode
The graphics driver reserves a fixed amount of mem-
ory as dedicated graphics memory, as well as dynam-
ically allocates system memory in operating system
according to system and application demands.
Table 4-6: DVMT Mode Select