Multimedia Wall Mounted All-in-one PC for Smart Class Teaching System

Multimedia Wall Mounted All-in-one PC for Smart Class Teaching System Product Specification Power Supply: 110-230V, 50Hz, 2A Dimension: 265*1260*74mm Color: Black or White Structure Featrues: Slim and compact design, dust-proof Lock system: Machanical keys CPU: Intel I3 CPU, 3.3GHz Storage: RAM:2GB,HDD:500G Power of Speaker: 20W*2,Resistance 4Ω, Sensitivity 85DB, Frequency response:100HZ-18KHZ Quick Start: One-key switch on/off the system Projector protection: Projector power