HP 500B VS875UT#ABA manual Technical Specifications Graphics, Ramdac

QuickSpecs			Compaq 500B Microtower PC
Technical Specifications - Graphics
Integrated Intel Graphics	3D/2D Controller	Microsoft DirectX® 10 based with support for Pixel Shader 2.0
Media Accelerator (GMA) VGA Controller		Integrated
4500	Bus Type	PCI Express™ x16 (If an external graphics card is installed in a PCI slot, the
		internal graphics can be enabled or disabled using the system's BIOS setup
		utility. If an external graphics card is installed in the PCI Express™ slot, the
		internal graphics cannot be enabled).
	RAMDAC	Integrated, 350 MHz
	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
	Controller Clock Speed	250 MHz
	Overlay Planes	Single overlay support with 5x3 filtering
	Maximum Color Depth	32 bits/pixel
	Maximum Vertical Refresh 75 Hz at up to 2048 x 1536 analog, 60 Hz at up to 1920 x 1200 for flat
	Rate	panel, 85 Hz at up to 1400 x 1050 for digital CRT/HDTV. Varies with mode
		and configuration. See table below.
	Multi-display Support	Support for one CRT via the motherboard's VGA connector. Support for an
		additional DVI-D display via the optional DVI ADD2 card. Dual independent
		displays and dual synchronous (Twin or Clone mode) displays are supported.
	Graphics/Video API	Microsoft DirectX® 10, DirectXVA®, VMR9, GDI/GDI+; OpenGL® 1.4.
Resolutions Supported1	Support
	Resolution		Maximum Refresh Rate (Hz)
		Analog Monitor		Digital Monitor
			Flat Panel	CRT / HDTV
	640 x 480	75	60	85
	800 x 600	75	60	85
	1024 x 768	75	60	85
	1280 x 1024	75	60	85
	1400 x 1050	75	60	85
	1600 x 1200	75	60	N/A
	1920 x 1080	75	60	N/A
	1920 x 1200	75	60	N/A
	1920 x 1440	75	N/A	N/A
	2048 x 1536	75	N/A	N/A

1Modes listed are supported with a single active display. The supported mode list for multiple active displays is a subset of this list. Not all modes will support video playback and some supported modes may use software MC (motion compensation) rather than hardware MC. Not all modes will support 3D acceleration depending on the system configuration (e.g., resolution selected, size of frame buffer, number of installed memory modules, etc.).

NOTE: Other resolutions and refresh rates may be selectable but are not recommended.

DA - 13418 North America — Version 2 — October 30, 2009 Page 21