Acer Basic X138WHP Data Projector

Identifiers
MPN	Acer MRJR91100Y
Dimensions / Weight
Key Features
Image format The proportion of width to height for the image or display format supported by the product, expressed as a ratio such as "16:9" or "4:3". This attribute indicates which aspect ratios the device can render or capture.	16:10 (4:3, 16:9)
Noise The sound intensity produced by a product during operation, expressed in decibels with A‑weighting (dB(A)). This value indicates how loud the device is and helps users assess suitability for quiet environments or noise‑sensitive settings.	32 / 24 dB

Acer is a Taiwanese multinational hardware and electronics corporation, specializing in the production of personal computers, tablet computers, smartphones, and servers. Acer's products include desktop PCs, laptop PCs, tablets, servers, storage devices, displays, and smartphones.