Compaq dc7800 manual DVI ADD2 Graphics Models, Form Factor, DVI-D Connector, Dual Head Support

QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Graphics

DVI ADD2 Graphics	Models		HP ADD2 SDVO DVI-D Out Adapter
	Form Factor		Low-profile card
	DVI-D Connector		Digital connection only
	Dual Head Support		Yes, when used with the integrated VGA connector
	Display Devices		HP L1740
	Supported		HP L1940T
			HP L2045W
			HP LP1965
	NOTE: These graphics adapters offer optimal performance with any display that meets applicable
	VESA standards.
	Color Depth		All modes support 8-bpp, 16-bpp, and 24-bpp color depths
	Host Interface		Mechanically compliant with PCI-E standard
	Connector		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
NVIDIA GeForce 8400	Bus type		PCI Express (x16 lanes)
GS (256 MB SH) PCIe	Maximum vertical		85 Hz
x16 Graphics	refresh rate
Controller	Display support		Integrated 400 MHz RAMDAC
	Display max resolution 2048 x 1536 (analog), 2560 x 1600 (digital)
	Input/Output		DVI-I (DVI port supports dual-link and HDCP)
	connectors		TV-out (4 pin S-video)
	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		Specification	Description
			Graphics Chip	NVIDIA GeForce 8400 GS
			Core clock	460 MHz
			Memory clock	200 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
	Core power		25 W (Max board power)

DA - 12744 Worldwide QuickSpecs — Version 13 — 12.14.2007 Page 29