Compaq manual QuickSpecs, HP Compaq dc7800 Business PC, Technical Specifications - Graphics

QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Graphics

NVIDIA GeForce 8400 GS (256 MB DH) PCIe x1 Graphics Controller display resolutions and refresh rates

NOTE: Other resolutions may be available but are not recommended as they may not have been tested and qualified by HP.

Analog Resolution			Maximum Refresh Rate
	640 x 480		85 Hz
	800 x 600		85 Hz
	1024 x 768		85 Hz
	1280 x 1024		85 Hz
	1600 x 1200		85 Hz
	1920 x 1080		85 Hz
	1920 x 1200		85 Hz
	1920 x 1440		85 Hz
	2048 x 1536		85 Hz
Digital Resolution			Maximum Refresh Rate
	640 x 480		85 Hz
	800 x 600		85 Hz
	1024 x 768		85 Hz
	1280 x 1024		85 Hz
	1600 x 1200		85 Hz
	1920 x 1200*		85 Hz
* Reduced blanking timings used when connected to a single-link DVI monitor
ATI RADEON X1600XT	Bus type	PCI Express (x16 lanes)
(256 MB DH) FH PCIe	Maximum vertical	85 Hz
Graphics Card	refresh rate
	Display support	Integrated 400 MHz RAMDAC

Display max resolution 2560 x 1600 digital, 2048 x 1536 analog

Board display options	2 DVI-I ports (one port supports dual link DVI). DVI-I supports an analog
	CRT or flat panel with a VGA connector via the provided DVI-I to VGA
	adapter
	4-pin mini-DIN S-video connector for TV output
Board configuration	Specification	Description
	Graphics Chip	RV530
	Core clock	590 MHz
	Memory clock	690 MHz
	Frame buffer	256 MB GDDR3, 128 bit wide
Core power	56 W (Max board power)

DA - 12744 Worldwide QuickSpecs — Version 13 — 12.14.2007 Page 31