Specification AcceptedVoltageFrequency : 100v_240v_50hz_60hz Brand : COOBAN Brightness : 200 lumen BulletPoint1 : Lamp Life:Increasing the brightness of the bulb seems to be an easy task,The most difficult thing to break through is how to extend the life of the bulb.We did it. BulletPoint2 : Compatibility:Sometimes you may encounter a situation where the new bulb you bought does not work.This is usually caused by inaccurate matching of production parameters . However, our engineers solved this problem by continuously collecting big data and testing. BulletPoint3 : Assure:COOBAN provides 200-day free replacement or a refund warranty service. We always provide customers with high-quality and more practical service items. BulletPoint4 : Lamp Model: 5811118154-SVV with housing, perfect compatibility to ensure the output of high brightness and clear pictures. 3000 lumens brightness, 4000 hours life, ECO mode longer life. BulletPoint5 : Compatible Models: for D552 D554 D555 D555WT D557W D557WT DH558 DH559 H1060 Projector Lamp Color : Elp9 ColorRenderingIndex : 100 ConnectivityTechnology : Normal bulb ControllerType : Push Button ControlMethod : application CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0768825039918 ExternallyAssignedProductIdentifier2 : 768825039918 GpsrSafetyAttestation : 1 IncandescentEquivalentWattage : 200 watts IncludedComponents : Bulb included IndoorOutdoorUsage : indoor ItemName : COOBAN 5811118154-SVV Replacement Projector Lamp Bulb with Housing for Vivitek D552 D554 D555 D555WT D557W D557WT DH558 DH559 H1060 Projector Lamp ItemPackageDimensions_Height : 4.3 inches ItemPackageDimensions_Length : 4.3 inches ItemPackageDimensions_Width : 4.3 inches ItemPackageQuantity : 1 ItemShape : Bulb ItemTypeKeyword : video-projector-lamps LightColor : color LightType : Projector Lamp Manufacturer : COOBAN Material : Plastic ModelName : 5811118154-SVV ModelNumber : Sun-Epson-1 NumberOfItems : 1 PackageLevel : unit PartNumber : Sun-Epson-9 PowerConsumption : 200 watts PowerSourceType : Corded Electric ProductDescription : 9 steps to replace the projector lamp 1.Gather the necessary tools, screwdriver. 2.Turn off TV or Projector. 3.Remove Lamp Compartment Door. 4.Remove Lamp Assembly. Carefully pull out the lamp assembly and disconnect any power cords that may still be connected to the lamp assembly. Put it aside and don't get it confused with your new lamp! 5.Clean Lamp Compartment. Dust gets everywhere and while you have the projector open, use a soft cloth or micro-fiber cleaning cloth to remove any loose dust from the lamp compartment. 6.Insert New Lamp Assembly. Carefully reconnect any power cables to the new lamp if present and slide the new lamp into the compartment in the same orientation that the original lamp came out. 7.Replace Lamp Compartment Door. Set the lamp compartment door back into place and securely screw in the door without screwing it in too tightly. 8.Reset the lamp timer. Instructions on how to do this should be covered by the instruction manual. 9.You're Done! Enjoy your projector or TV again and make sure you have a backup lamp handy in case the lights go out unexpectedly.