For example, on an O2:
reeves% gfxinfo
Graphics board 0 is "CRM" graphics.
Managed (":0.0") 1280x1024
32 bitplanes
board revision 2, CRM revision C, GBE revision B
Display 1280x1024 @ 75Hz, monitor type: SGX 4096
On an IR:
cray% gfxinfo
Graphics board 0 is "KONAS" graphics.
Managed (":0.0") 2560x1024
Display has 2 channels
4 GEs (of 4), occmask = 0x0f
4MB external BEF ram, 32bit path
2 RM6 boards (of 2) 1/1/0/0
Texture Memory: 64MB/64MB/-/-
Medium pixel depth
32K cmap
GPI interface device detected
Sirius video option detected
Channel 0:
Origin = (1280,0)
Video Output: 1280 pixels, 1024 lines, 60.00Hz (1280x1024_120s.custom.vfo)
Channel 1:
Origin = (0,0)
Video Output: 1280 pixels, 1024 lines, 60.00Hz (1280x1024_60.vfo)
Channel 2 (physical port 30):
Channel's Source Size: 720 pixels, 486 lines; Origin = (0,0)
Video Output: 648 pixels, 486 lines, 29.97Hz (646x486_30i.vfo)
Graphics board 1 is "KONAS" graphics.
Managed (":1.0") 1280x1024
Display has 2 channels
4 GEs (of 4), occmask = 0x0f
4MB external BEF ram, 32bit path
2 RM6 boards (of 2) 1/1/0/0
Texture Memory: 64MB/64MB/-/-
Large pixel depth
32K cmap