This is a replacement lamp assembly for DLA-RS400, DLA-RS420, DLA-RS440, DLA-RS500, DLA-RS520, DLA-RS540, DLA-RS600, DLA-RS620 and DLA-RS640 projectors

• Lamp life:
  • 4,500 hours (low mode)
  • 3,500 hours (high mode)
• Power:
  • 200W (low mode)
  • 265W (high mode)