Built-in stereo speakers enhanced with sound technologies.
This model number is often region-specific (Europe/Asia). It is essentially a variant of the Sony VAIO VPC-SB series (often the VPC-SB1V9E or similar). If your chassis says “PCG-91112M,” you have a 13.3-inch business-class ultraportable with a magnesium alloy chassis.
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Frequently utilizes the ATI Mobility Radeon HD 5430 or HD 5470 with dedicated video RAM. Display & Multimedia sony vaio pcg-91112m specs
It comes with a Lithium-Ion battery designed to power a large 17-inch screen. Because it is a "desktop replacement" style, battery life is moderate (roughly 2-3 hours depending on usage and age of the battery).
: Built-in stereo speakers with Dolby Home Theater v3 support and a 0.3-megapixel (640x480) web camera.
Integrated card reader (SD/Memory Stick Duo) and a 0.3MP MOTION EYE webcam. Design and Portability Built-in stereo speakers enhanced with sound technologies
Detailed specifications as listed by Sony UK and Notebookcheck : Specification Details Genuine Windows® 7 Home Premium (64-bit) Chipset Intel® HM65 Express Chipset Connectivity 802.11b/g/n Wi-Fi, Bluetooth® 3.0 + HS, Gigabit Ethernet Ports
Base clocks ranging from 2.26 GHz to 2.53 GHz, with Turbo Boost frequencies reaching up to 2.80 GHz. Chipset: Mobile Intel HM55 Express Chipset. Graphics and Display
The Sony Vaio PCG-91112M is a product of its time, embodying the design and technology of the early 2010s. It is best understood as a large, multimedia-focused laptop rather than a portable powerhouse. Today, a well-maintained unit with upgraded components (like an SSD and maximum RAM) can still perform adequately for basic computing tasks, media consumption, and older software. However, due to its age, it is not suitable for demanding modern applications or gaming. Its value is now primarily for collectors of Sony Vaio hardware or as a budget-friendly, functional machine for undemanding users. If your chassis says “PCG-91112M,” you have a 13
Built-in stereo speakers with Dolby Home Theater audio enhancement. Physical Dimensions and Battery Life
The Sony Vaio PCG-91112M comes with Windows XP Home or Windows XP Professional pre-installed.