Sony PCV-RX280DS Reference Manual - Page 110

96 VAIO Digital Studio Reference Manual DIMM Configurations DIMM1* DIMM2* 0, 8, 16, 32, 64, 128, 256 0, 8, 16, 32, 64, 128, 256 * The PCV-RX270DS/PCV-RX280DS is shipped with 128 MB. SDRAM is expandable to 512 MB. Computer SDRAM is unbuffered DIMM, specification Rev. 1.0 or later. Supports SDRAM memory. Does not support EDO memory or buffered DIMM memory. Memory can be installed in either socket. Memory size can vary between sockets. DIMMs can be single- or double-sided. DIMMs must be 133 MHz SDRAM module. Use only 133 MHz memory-do not use 66 MHz or 100 MHz memory. L2 Cache Installed 256 kbytes of Advanced Transfer cache Graphics AGP Controller* NVIDIA GeForce2 MX Video memory PCV-RX270DS: 16 Mbytes SDRAM @ 166 MHz PCV-RX280DS: 32 Mbytes SDRAM @ 166 MHz Resolution (displayed resolution depends on the graphics display you use) True color (32 bits) Up to 1600 x 1200 at 85 Hz non-interlaced High color (16 bits) Up to 1600 x 1200 at 100 Hz non-interlaced 256 colors (8 bits) Up to 1600 x 1200 at 100 Hz non-interlaced * Supports DDC-1 and DDC-2b standards for Plug and Play displays. Audio Sound chip Wave synthesis Sound effects Audio sampling rate Rear panel connectors Yamaha AC-XG audio Software synthesis DirectX Up to 48 kHz at 16 bits Mic (for microphone) Line In (from stereo audio source) Headphones (for stereo headphone)