Acer Aspire 5251 Service Guide - Page 31

LCD 15.6" Item Vendor/model name Screen Diagonal (mm) Display resolution (pixels) Pixel Pitch Display Mode Typical White Luminance (cd/m2) (also called Brightness) Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Luminance Uniformity Electrical Interface Support Color Viewing Angle (up/down/right/ left) Temperature Range (°C) Operating Storage (shipping) Specification AUO/CPT/CMO/Samsung/LCD/INL 15.6 inches 1366 x 768 WXGA Clare 0.204 x 0.204 Normal 220 500 typical 8 1.25 max LVDS 262K 15/35/45/45 0 to +50 -20 to +60 USB Chipset Item USB Compliancy Level OHCI Numer of USB Ports Location Serial Port Function Control Specification • AMD RS880M North Bridge uFCBGA-528p • AMD SB820M South Bridge uFCBGA-605p 2.0 3 Two on the right side, one on the left side Enable/Disable by BIOS Setup HDMI Item Version Number Connector Type Supported Resolutions Features Specification Chapter 1 21