Storage and Maintenance✎ If you attached some stickers on the TV screen, it remains some debris after removing the sticker. Please clean it towatch TV.Do not spray water or a cleaning agent directly onto theproduct. Any liquid that goes into the product may cause afailure, fire, or electric shock.Clean the product with a soft cloth dampened with a smallamount of water.SpecificationsDisplay Resolution 1920 x 1080Environmental ConsiderationsOperating TemperatureOperating HumidityStorage TemperatureStorage Humidity50°F to 104°F (10°C to 40°C)10% to 80%, non-condensing-4°F to 113°F (-20°C to 45°C)5% to 95%, non-condensingStand Swivel (Left / Right) -20˚ ~ 20˚Model Name PN51D550 PN59D550Screen Size(Diagonal)51” Class(50.7” measured diagonally)59” Class(59.0” measured diagonally)Sound(Output) 10 W X 2 15W x 2Dimensions (WxDxH)BodyWith stand47.1 X 2.2 X 28.2 inches(1196.8 X 57.0 X 715.6 mm)47.1 X 12.0 X 31.0 inches(1196.8 X 305.0 X 787.4 mm)54.3 x 2.2 x 32.5 inches(1379.4 X 57.0 X 824.4 mm)54.3 x 13.2 x 35.4 inches(1379.4 x 335.0 x 899.0 mm)WeightWithout StandWith Stand48.1 Ibs (21.8 kg)57.5 Ibs (26.1 kg)66.6 Ibs (30.2 kg)80.0 Ibs (36.3 kg)✎ Design and specifications are subject to change without prior notice.✎ This device is a Class B digital apparatus.✎ For information about the power supply, and more about power consumption, refer to the label attached to the product.Dispose unwanted electronics through an approved recycler.To find the nearest recycling location, go to our website:www.samsung.com/recyclingdirect Or call, (877) 278 - 0799