CPU = MacPro dual core Xeon 3 GHz. Bought used, works fine. Bought Samsung 2430HD with 1920 x 1080 resolution to run as main monitor. AMD Radeon =
Chipset Model: ATY,RadeonX1900
Type: GPU
Bus: PCIe
Slot: Slot-1
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: ATI (0x1002)
Device ID: 0x7249
Revision ID: 0x0000
ROM Revision: 113-A52027-202
EFI Driver Version: 01.00.202
Problem: The Samsung does not handle the signal from the ATI properly; it displays all 1920 x 1080, but it compresses the left side of the screen by about an inch and a half. So, aside from wasting 10% of my screen territory, all circles/images/everything are a bit vertically ovoid/compressed. Video works OK. Sure would be nice if it worked properly...
I'm using an older Acer FP563 (1024 x 768) as a second monitor. Symptoms are not corrected by switching monitor plugs on card. Or by removing Acer.
Samsung displays properly on my MacBook. I've repaired permissions, reset PRAM, tried booting off another hard drive. Still leaves left side blank. If I go down to lower resolution, it fills screen (but looks crappy). Samsung support was not helpful.
Chipset Model: ATY,RadeonX1900
Type: GPU
Bus: PCIe
Slot: Slot-1
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: ATI (0x1002)
Device ID: 0x7249
Revision ID: 0x0000
ROM Revision: 113-A52027-202
EFI Driver Version: 01.00.202
Problem: The Samsung does not handle the signal from the ATI properly; it displays all 1920 x 1080, but it compresses the left side of the screen by about an inch and a half. So, aside from wasting 10% of my screen territory, all circles/images/everything are a bit vertically ovoid/compressed. Video works OK. Sure would be nice if it worked properly...
I'm using an older Acer FP563 (1024 x 768) as a second monitor. Symptoms are not corrected by switching monitor plugs on card. Or by removing Acer.
Samsung displays properly on my MacBook. I've repaired permissions, reset PRAM, tried booting off another hard drive. Still leaves left side blank. If I go down to lower resolution, it fills screen (but looks crappy). Samsung support was not helpful.