ITEM: vga switch,2 port vga switch,2 port video switch. MODEL: MT-15-2C DESCRIPTION: two computers share one monitor or one computer connect two monitor,selection via push buton. SPECIFICATIONS: Input Con:2Rds VGA 15HDF Con Output Con: 1Rd 15HDF Con RGB: Bandwidth 250MHz Input Level: 0.5-1Vp-p Input Resistance: 75Ω HV Channel: Input Level: 0.7-5Vp-p Hv: 30-100K HK: 43-120Hz Output Level: TTL Transmission Distance: 65M Resolution: 1920*1440 Power Supply: AC 220V Power: 500-800A Housing: Metal