Lamp Part Number:
331-2839/317-1135/725-10134/725-10284
This lamp works with following projector:
Dell 4210X
Dell 4310WX
Dell 4610X
Dell 4220
Dell 4320
Specifications:
Lamp Model:UHP 280/245W 1.1 E21.7
Lamp Type: Bare Bulb with Housing
Lamp Life (STD): 2000 Hours
Lamp Life (ECO): 3000 Hours
Features:
♠ WiseGear has own factory for 6 years and a professional technical, production and sales team.
♠ WiseGear provides customers with high quality products and satisfactory after-sales service.
♠ Each product is tested before shipment and delivered safely with rigorous crash protection measures.