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HP Compaq dx7300 Business PC
Technical Specifications - Graphics
DA – 12583 EMEA • Version 1 • September 18, 2006 Page 22
list. Not all modes will support video playback and some supported modes may use software MC (motion compensation) rather
than hardware MC. Not all modes will support 3D acceleration depending on the system configuration (e.g., resolution selected,
size of frame buffer, number of installed memory modules, etc.).
NOTE: Other resolutions and refresh rates may be selectable but are not recommended.
Models DY674A Intel DVI ADD2 adapter
Form Factor Low-profile card
DVI-D Connector Compliant with DDWG (Digital Display Working Group) and VESA
specifications for a single-link digital DVI (DVI-D) connector.
Dual Head Support Yes, when used with the integrated VGA connector
Display Devices
Supported
HP L1530
HP L1740
HP L1755
HP L1940
HP L1955
HP L2035
HP L2335
NOTE: The DVI ADD2 card offers optimal performance with any display that meets applicable VESA
standards.
Color Depth All modes support 8-bpp, 16-bpp, and 24-bpp color depths (up to 16.7
million colors)
Host Interface Connector Mechanically compliant with PCI-E standard
Complies with the Intel ADD2 and Intel Serial Digital Video Output (SDVO)
specifications
Dot Clock 165 MHz maximum
DVI ADD2 Graphics
Display Modes Supports display modes that require up to 165-MHz bandwidth on the
link, as shown in the following table.
Resolution 60-Hz LCD 60-Hz 75-Hz 85-Hz
Blanking 5% reduced GTF GTF GTF
640 x 480 VGA Yes Yes Yes Yes
800 x 600 SVGA Yes Yes Yes Yes
1024 x 768 XGA Yes Yes Yes Yes
1280 x 1024 SXGA Yes Yes No No
1600 x 1200 UXGA Yes Yes No No
Bus Type PCI Express (x16 lanes)
Maximum Vertical Refresh
Rate
85 Hz
Display Support Integrated 400 MHz RAMDAC
Display Max Resolution 2048 x 1536
ATI RADEON X1300
PCIe Graphics Card
(256 MB)
Board Display Options
DVI
-
I + TV
DVI-I supports analog CRT or flat panel or digital flat panel (using DVI-A,
DVI-D or DVI-I connector)