Acer Aspire 5742 Service Guide - Page 36

Video Interface (NVIDIA) Item Chipset Package Interface Compatibility Sampling rate Video Interface (ATI) Item Chipset Package Interface Compatibility Sampling rate VRAM (NVIDIA) Item Chipset Memory size Interface VRAM (ATI) Item Chipset Memory size Interface USB Port Item USB compliance level UHCI Number of USB port(s) Location HDMI Port Item Compliance level Data throughput Number of HDMI port(s) Location NVIDIA N11P-GE GB2-128 29 mm x 29 mm Internal PCIE x16 8 bpp(bit per pixel) 64bit Specification Specification ATI Mobility Radeon™ HD 5470 FCBGA 29 mm x 29 mm - 962 pins Internal PCIE x16 8 bpp(bit per pixel) 64bit Specification Samsung K4W1G1646E-HC12, Hynix H5TQ1G63BFR-12C/H5TQ1G63BFR-12C-C 1 GB Frame Buffer interface up to 128 bits wide DDR3 800Mhz VRAM Specification Samsung K4W1G1646E-HC12, Hynix H5TQ1G63BFR-12C/H5TQ1G63BFR-12C-C 512 MB DDR3 800 MHz VRAM Specification USB2.0 2 3 One at the left side, and two at the right side HDMI1.3a Up to 16.7 million colors 1 left side Specification 26 Chapter 1