HP DX2250 manual Technical Specifications Graphics, Ramdac

Models: DX2250

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QuickSpecs

HP Compaq dx2250 Microtower Business PC

Technical Specifications - Graphics

Integrated ATI graphics 3D/2D Controller

Full Microsoft DirectX® 9 based with Shader 2.0 support, full precision

provided by the Radeon

floating point pixel pipeline, 2x, 4x, or 6x Anti-Aliasing, hidden surface

Xpress 1150 chipset

removal using 16, 24, or 32-bit Z-Buffering, and support for 12-bit per pixel

 

formats. Support for Microsoft's DirectDraw, Double Buffering, Virtual

 

Sprites, Transparent Blit, and Masked Blit.

VGA/DVI Controller

Integrated

Bus Type

PCI Express™ x16 for optional graphics upgrade

RAMDAC

Integrated

Memory

HYPERMEMORY™ technology offers optional dedicated Local Frame Buffer

 

configuration for a 32-bit or 64-bit interface and up to 128MB of memory.

 

UMA mode operation uses from 32MB up to 256MB of shared system

 

memory.

Controller Clock Speed

400 MHz

Overlay Planes

Back end overlay supporting Motion Adaptive De-Interlacing

Maximum Colour Depth

32 bits/pixel

Maximum Vertical Refresh Supports resolutions up to 2045x1536 @ 32bpp

Rate

 

Multi-display Support

SURROUNDVIEW™ support for up to three monitors with an ATI discrete

 

 

graphics card. One display is supported via the integrated VGA connector.

 

 

An additional 2 displays can be supported via the ATI discrete graphics card.

 

 

Dual independent display modes are supported.

 

Graphics/Video API

Microsoft DirectX 9, DirectXVA®, VMR7, VMR9, GDI/GDI+; OpenGL® 1.4.

 

Support

 

 

 

 

 

ATI RADEON X1300 PCIe Bus type

PCI Express (x16 lanes)

 

Graphics Card

Maximum vertical refresh

85 Hz

 

(256 MB)

 

rate

 

 

 

 

 

 

Display support

Integrated 400 MHz RAMDAC

 

 

Display max resolution

2048 x 1536

 

 

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

RV515

 

 

Core clock

450 MHz

 

 

Memory clock

250 MHz

 

 

Frame buffer

256 MB DDR2

 

Core power

25 W (Max board power)

 

DA - 12605 Canada — Version 18 — March 24, 2008

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HP DX2250 manual Technical Specifications Graphics, Ramdac