HP DV4 manual Product description, Chipset, Graphics, Panel

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Product description

Category	Description
Product Name	HP Pavilion dv4 Entertainment PC
Processors	Intel Arrandale™ Single-Core i5-520M (2.4 GHz, 3 MB L3 cache, 1066 MHZ SC Turbo)
	Intel Arrandale Single-Core i5-540M (2.53 GHz, 3 MB L3 cache, 1066 MHZ SC Turbo)
Chipset	Intel™ HM55
Graphics	Mobile Intel™ GMA Media Accelerator HD unified memory architecture (UMA, integrated) with
	shared video memory:
	■ Up to 268 MB of video memory on computer models equipped with 1 GB of main system
	memory.
	■ Up to 781 MB of video memory on computer models equipped with 2 GB of main system
	memory.
	■ Up to 1292 MB of video memory on computer models equipped with 3GB of main system
	memory.
	■ Up to 1293 MB of video memory on computer models equipped with 4GB of main system
	memory (32-bit OS).
	■ Up to 1759 MB of video memory on computer models equipped with 4GB of main system
	memory (64-bit OS).
	ATI Discrete Mobility Radeon™ HD4550 with 512 MB dedicated video memory
Panel	14.1-in WXGA BrightView (1280 × 800) display panel
	16:10 wide aspect ratio
	(Continued)

Maintenance and Service Guide 1–1