HP Gtech G-Technology G-Drive Mobile 1 Tb External Hard Drive DC7800 manual Ramdac

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QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Graphics

Integrated Graphics

3D/2D Controller

Microsoft DirectX® 9 based with support for Pixel Shader 2.0, 4:1

Media Accelerator 3100

 

anisotropic filtering, Gaussian texture filtering, shadow maps, volumetric

 

 

textures, double-sided stencil buffers, and 4 pixel pipes.

 

VGA Controller

Integrated

 

 

Bus Type

PCI Express™ x16 (If an external graphics card is installed in a PCI or PCIe

 

 

x1 slot, the internal graphics can be enabled or disabled using the system's

 

 

BIOS setup utility. If a graphics card other than an SDVO/ADD2 card is

 

 

installed in the PCI Express™ x16 slot, the internal graphics cannot be

 

 

enabled).

 

 

RAMDAC

Integrated, 350 MHz (2048x1536@75 Hz)

 

 

Memory

Graphics memory is shared with system memory. Graphics memory usage

 

 

varies depending on the amount of system memory installed and system

 

 

load. 8 MB is pre-allocated for graphics use at system boot time. Additional

 

 

memory is allocated for graphics as needed using Intel's Dynamic Video

 

 

Memory Technology (DVMT), to provide an optimal balance between

 

 

graphics and system memory use.

 

 

 

System memory equal or greater than 512 MB

 

 

 

8 MB pre-allocated + 248 MB DVMT = max frame buffer of 256 MB

 

Overlay Planes

Single overlay support with 5x3 filtering

 

 

Maximum Color Depth

32 bits/pixel

 

 

Maximum Vertical Refresh 85 Hz at up to 1920x1440, 75 Hz at 2048x1536. Varies with mode and

 

Rate

configuration. See table below.

 

 

Multi-display Support

Support for one CRT via the motherboard's VGA connector on SFF and CMT.

 

 

USDT includes support for an additional DVI-D display. Support for an

 

 

additional display on SFF/CMT can be accomplished with the addition of

 

 

SDVO/ADD2 option installed in PCIe x16 slot.

 

 

Graphics/Video API

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

 

Support

 

 

Resolutions Supported

 

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*

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

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Contents Overview Ultra-slim DesktopSmall Form Factor KeyboardConvertible Minitower At a Glance Configurable Components Select Models localized by Regions Model Key and ExampleSupported Standard Features and Configurable ComponentsOperating System Preinstalled Limited SupportValue-added ServicesFeatures Value-added SoftwareSupply DimensionsEnergy Efficient Power PortsIntel Celeron Dual-Core Processors Processor and SpeedIntel Celeron Processors Intel Pentium dual-core ProcessorsDDR2 Synch Dram NON-ECC Memory Maximum Memory Slot Channel a Channel BExpandability Usdt SFF CMT Ultra-slim Desktop Small Form FactorStorage Drive Support Quantity SupportedUsdt SFF Hard DrivesSlimline Optical Drives Solid State DriveOptical Drives Media Card ReaderModem WirelessNIC GraphicsInput Devices AudioMiscellaneous After-Market Options availability may vary by region UsdtPointing Devices Hard Drives Serial ATA Hard DrivesInput/Output Devices Keyboards Memory DIMMs PC2-5300 DDR2, 667 MHz DIMMs Non-ECCBusiness Widescreen LCD Monitors Monitors CRTsBusiness LCD Monitors Business GSA MonitorsDVD Writer DVD-ROM DriveCombo Drive Sata Half-Height Optical DVD-ROM Drive DrivesSoftware AccessoriesBrackets/Stands Technical Specifications Mode Suspend to RAM Supply Femp Standby Power CompliantROM Bios Information Serviceability Features of Chassis Other Features DescriptionServiceability Features of System Additional Features DescriptionBoot WS-Management Web Services for Management interfaceThat also may protect VMs from accessing each others memory Existing PSK method remains supportedTechnical Specifications Audio Technical Specifications Communications AcbsGigabit NIC Controller Intel PRO/1000 PT PCIe ConnectorBroadcom NetXtreme Connector Gigabit Ethernet PCIe ControllerStorage temperature HP Wireless A+G PCI DimensionsWeight Power consumptionPower Management 802.11b/g WiFi AdapterMedia Access Protocol TemperatureData Compression Power Management Configuration UtilityError Correction UpgradeabilityEMC Technical Specifications Graphics RamdacCore power Display max resolutionBoard configuration Specification Description ATI Radeon HD 2400XT Bus type512MB DH PCIe 1920x1440 2048x1536 2560x1600ATI Radeon HD Bus type 2560 x 1600 digital, 1920 x 1440 analogTechnical Specifications Graphics d GS 256 MB SH PCIe Nvidia GeForce 8400 Bus typeX16 Graphics Controller Rate PCIe Max board power DA 12744 North America Version 25 May 16Graphics Controller Rate Display support MB DH FH PCIe Graphics Card Bus type Adapter Pin mini-DIN S-video connector for TV outputATI Radeon X1600XT Rate Display supportNView architecture 256MB PCIe Dual Head Bus TypeColor planes Multi-Monitor supportPhysical width 10.2 cm Interface Serial ATA 1.5 Gb/s Technical Specifications Hard Drives41 to 131 F 5 to 55 C Up to 1.5 Gb/s Maximum BufferRPM Serial ATA 500-GB Capacity Track to Track AverageAverage latency Rotational Speed Hard Drives Height80-GB Capacity 10,000 RPM Serial ATA 160-GB CapacityPower DC power requirement Dimensions-externalHost transfer rate Ultra DMA mode GB Solid State Drive CapacityESD Technical Specifications Input/Output DevicesEMI RFI Mechanical Languages Keyboard CharacteristicsPhysical Keys Ergonomic complianceSmartcard function Support USA EMI-RFI Regulatory approvals Compliant HP USB Optical Scroll Dimensions H x L x WMechanical life System requirementsTechnical Specifications Optical Storage DVD-ROM CD-ROM CD-R CD-RW DVD-ROM DVD-ROM DL DVD-RAM DVD+R DVD+R DLSata CD-RW/DVD-ROM Standby mode Read speeds Access timeTotal Drive Power Environmental conditions TemperatureCombo Slim Drive Orientation Access time Random DVDPata CD-RW/DVD-ROM Height Random CDPATA/ATAPI DVD+R/-R/+RWTechnical Specifications Removable Storage Technical Specifications Environmental Data Batteries Declared Noise EmissionsAdditional Information 62 W Packaging MaterialsNormal Operation On 63.1 Idle Energy Star Idle 984 BTU/hrIdle Fixed Disk random writes Not for systems containing 10,000 RPM hard drivesNormal Operation On 62.762 W Idle Energy Star Idle 61.212 WSystem Fan Off Packaging Hewlett-Packard RecyclingInformation