HP DX2390 - Manual (Page 35)

Resolution
Maximum Refresh Rate (Hz)
Analog Connection Digital Connection
640x480 85 60
800x600 85 60
1024x768 85 60
1280x720 85 60
1280x1024 85 60
1440x900 75 60
1600x1200 85 60
1680x1050 75 60
1920x1080 85 60-R
1920x1200 85 60-R
1920x1440 85 N/A
2048x1536 75 N/A
2560x1600 N/A 60*
* Only supported when using a dual-link DVI or DisplayPort connection
NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital
connections
ATI Radeon HD
4650 512MB
PCIe x16 Graphics
Card Bus type PCI Express (x16 lanes)
Maximum vertical
refresh rate 85 Hz
Display support Integrated 400 MHz RAMDAC
Display max resolution 2560 x 1600 digital, 2048 x 1536 analog
ATI Radeon HD 4650 (512MB ) PCIe x16 Graphics Card display resolutions and refresh rates
NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP
Resolution Maximum Refresh Rate (Hz)
Analog Connection Digital Connection
640x480 85 60
800x600 85 60
1024x768 85 60
1280x720 85 60
1280x1024 85 60
1440x900 75 60
1600x1200 85 60
1680x1050 75 60
1920x1080 85 60-R *
1920x1200 85 60-R
1920x1440 85 N/A
2048x1536 75 N/A
2560x1600 N/A 60 **
QuickSpecs
HP Compaq dx2390 Microtower Business PC
(EMEA, APJ, and Brazil Only)
Technical Specifications - Graphics
DA - 12990 Worldwide QuickSpecs — Version 8 — 4/3/2009 Page 35