Compaq dc7700 - Manual (Page 27)

DVI ADD2 Graphics 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
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
ATI RADEON X1300
PCIe Graphics Card
(256 MB) Bus Type PCI Express (x16 lanes)
Maximum Vertical
Refresh Rate 85 Hz
Display Support Integrated 400 MHz RAMDAC
Display Max Resolution2048 x 1536
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)
DVI-I supports analog CRT or flat panel (with VGA connector and DVI-I
to VGA dongle)
TV connector is a 4-pin mini-DIN S-video connector
Board Configuration
128 MB Frame Buffer Specification Description
Graphics Chip RV515
Core clock 450 MHz
Memory clock 250 MHz
Frame buffer 256 MB DDR2
Languages supported 24 languages: English, Arabic, Chinese Simplified, Chinese Traditional,
Czechoslovakian, Danish, Dutch, Finnish, French, German, Greek,
Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian, Polish,
Portuguese, Russian, Spanish, Swedish, Thai, Turkish
QuickSpecs
HP Compaq dc7700 Business PC
Technical Specifications - Graphics
DA - 12543 Worldwide QuickSpecs — Version 3 — 9.28.2006 Page 27