Dell M900HD User Manual

Also see for Mobile M900HD: Quick start guide User guide User guide Setup guide Quick start guide

Wireless Wireless Standard: IEEE 802.11a/b/g/n (2T2R)OS environment: Windows 8/7/Vista/XP/2000,MAC OS XSupports MobiShow and WiFi-Doc projection.Light Source Mercury-free LED (up to 20000 hours in Normalmode)NOTE: The LED life rating for any projector is a measure ofbrightness degradation only, and is not a specification for the time ittakes a LED to fail and cease light output. LED life is defined as thetime it takes for more than 50 percent of a LED sample populationto have brightness decrease by approximately 50 percent of therated lumens for the specified LED. The LED life rating is notguaranteed in any way. The actual operating life span of a projectorLED will vary according to operating conditions and usage patterns.Usage of a projector in stressful conditions which may include dustyenvironments, under high temperatures, many hours per day, andabrupt powering-off will most likely result in a LED’s shortenedoperating life span or possible LED failure.Specifications 77Downloaded from ProjectorsManual.com Manuals