Raymarine Alpha 7 7″ PerformanceDisplayModel: E70649Features:Customizable sailing, navigation, and engine instrument displays.SailPoint mode provides you with a visual reference of target wind angle, so you achieve your maximum VMG upwind or downwind.Polarized sunglasses-friendly displays with extra wide viewing angles, viewable on the mast or remote location.Tested to the extreme and built with our exclusive HydroTough nanocoating that repels water and oils for reliable touchscreen control.Landscape or portrait mounting option.Single power and data cable** for fewer cables running through the deck and mast.Support for daisy-chaining up to 4 displays.Auto-dimming through an integrated ambient light sensor.Lockable touch screen with remote control from Axiom.Designed to network with Axiom chartplotters for all instrument data, transducer data, and performance sailing calculations.The Alpha series are high-visibility touchscreen displays with fully customizable marine instrument data and graphic displays to help you make smarter sailing decisions. Designed for helm or mast mounting, the Alpha Series is customized and controlled via its touchscreen and controlled remotely from a networked Axiom Chartplotter*.* The Alpha Performance Display requires a Axiom Chartplotter (on Lighthouse 4.5 software or later) connected on the Raynet network. ** Power and data cables not included and must be purchased separately to match the installation configuration.SpecificationsPowerNominal supply voltage:12 V / 24 V dcOperating voltage range:10.8 V to 32 V dcPower consumption:Alpha 7: 10.10 W (maximum) @ 12 V dc / 10.34 W (maximum) @ 24 V dcEnvironmentalOperating temperature range:-25C to +55C (-13F to +131F)Waterproof rating:IPx6 and IPx7DisplayType:Alpha 7: 7″ IPS TFT LCDBrightness / Luminance:1500 nits / 1500 cd/m2Viewing angles:Portrait: 85 + / 85 +Landscape: 85 + / 85 +Resolution:Alpha 7: 1024 (H) x 600 (V)Aspect ratio:Alpha 7: 15.4 : 9PPI (Pixels Per Inch):Alpha 7: 170 PPIColors:24-bit color (16.7 million colors)Refresh rate:60 HzConnectionsData connections:1x Daisy-chain connector and 1x Power / RayNet Ethernet connectorPhysicalDimensions W x H x D4.67in x 7.42in x 1.26inWeight1.59lbsWhat’s in the Box:Alpha 7 DisplaySuncoverWaterproof gasketDocumentationm4 x 40mm studs x 4thumb nuts x 4mounting brackets x 2