The IO PMC/DG1 PMC adaptor supports two video graphics engines, allowing it to drive two displays simultaneously with different resolutions and refresh rates. The graphics-engines feed three display connections: an analog RGB (CRT) interface, a digital TMDS (DFP) interface available via a front panel DVI-I connector, and a second DVI-D-compatible TMDS interface available via the rear P4 connector. The CRT interface supports resolutions of up to 2,048 x 1,536 and the DFP interface supports resolutions up to 1,600 x 1,200. At all resolutions the adaptor can support pixel color depths up to 32 bits. The maximum DFP refresh rate for a resolution of 1,600 x 1,200 is 60 Hz and the maximum CRT refresh rate for a resolution of 2,048 x 1,536 is 75 Hz. Other CRT refresh rates include 1,600 x 1,200 at 120 Hz and 1,400 x 1,050 at 160 Hz. Operating-system support includes Windows 2000/XP/XP Embedded, Linux, and QNX. Single-unit price is $740. CONCURRENT TECHNOLOGIES INC., Ann Arbor, MI. (734) 971-6309.
