QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Graphics

 

 

 

Maximum Refresh Rate (Hz)

Resolution

 

 

Analog Connection

 

Digital Connection

640x480

 

 

85

 

60

800x600

 

 

85

 

60

1024x768

 

 

85

 

60

1280x720

 

 

85

 

60

1280x1024

 

85

 

60

1440x900

 

 

75

 

60

1600x1200

 

85

 

60

1680x1050

 

75

 

60

1920x1080

 

85

 

60-R

1920x1200

 

85

 

60-R

1920x1440

 

85

 

N/A

2048x1536

 

75

 

N/A

2560x1600

 

N/A

 

60*

* Only supported when using a dual-link DVI or DP connection

 

 

NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital

connections.

 

 

 

 

 

 

 

 

 

NVIDIA GeForce 8400 Bus type

PCIe x1

 

 

GS (256 MB DH) PCIe x1 Maximum vertical refresh

85 Hz

 

 

Graphics Controller

rate

 

 

 

 

 

 

 

 

Display support

Integrated 400 MHz RAMDAC

 

Display max resolution

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

 

Input/Output connectors

DMS59 (DMS-59 port supports Dual VGA or Dual DVII connections)

 

 

 

TV-out (4 pin S-video)

 

 

 

Board display options

DMS59 + TV

 

 

 

 

 

DMS59 supports either 2 VGA displays with the included cable or 2 DVII

 

 

 

displays with optional

 

 

 

 

 

HP DMS59 DVI Dual-head Connector Cable kit #DL139A

 

 

 

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 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 PCIe, Graphics Controller Rate Display support