QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Graphics

 

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 refresh

85 Hz

 

 

 

x16 Graphics Controller

 

 

 

rate

 

 

 

 

 

 

 

 

 

 

 

 

Display support

 

Integrated 400 MHz RAMDAC

 

 

 

Display max resolution

2048 x 1536 (analog), 2560 x 1600 (digital)

 

 

 

Input/Output connectors

DVI-I (DVI port supports dual-link and HDCP)

 

 

 

 

 

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)

 

 

 

NVIDIA GeForce 8400 GS (256 MB SH) PCIe x16 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.

DA - 12744 North America — Version 25 — May 16, 2008

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HP Gtech G-Technology G-Drive Mobile 1 Tb External Hard Drive DC7800 manual Nvidia GeForce 8400 Bus type, GS 256 MB SH PCIe