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

 

 

 

 

 

 

 

 

 

 

ATI Radeon HD 3650

Bus type

PCI Express (x16 lanes)

 

 

(512MB DH) PCIe x16

Maximum vertical refresh

85 Hz

 

 

Graphics Card

 

 

rate

 

 

 

 

 

 

 

 

Display support

Integrated 400 MHz RAMDAC

 

Display max resolution

2560 x 1600 digital, 1920 x 1440 analog

 

Board display options

Supports two displays via included two DisplayPort and one Dual Link DVII

 

 

 

connectors.

 

 

 

Board configuration

Specification

Description

 

 

 

Graphics Chip

RV635

 

 

 

Core clock

600 MHz

 

 

 

Memory clock

500 MHz

 

 

 

Frame buffer

512 MB DDR2, 128 bit wide

 

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

56 W

 

 

 

Compliance standards

EMC Emissions:

 

 

a.FCC Part 15, Subpart B - Unintentional Radiators, Class B Computing Devices for Home & Office Use

b.CISPR22: 1997/EN 55022:1998 - Class B - Limits and methods of measurement of radio disturbance characteristics of Information Technology Equipment

c.Canadian Standard ICES-003 is equivalent to CISPR22

d.Taiwanese Standard BSMI

e.Japanese VCCI

f.

g.

 

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 1920x1440 2048x1536 2560x1600, ATI Radeon HD Bus type