Dell Inspiron 7400 Setup And Specifications

Also see for Inspiron 7400: Quick start Service manual Service manual Quick start Setup and specifications

Table 17. Battery specifications (continued)Description Option one Option twoBattery voltage 7.60 VDC 11.40 VDCBattery weight (maximum) 0.22 kg (0.49 lb) 0.34 kg (0.75 lb)Battery dimensions:Height 257.60 mm (10.14 in.) 301.67 mm (11.88 in.)Width 98.60 mm (3.88 in.) 111.36 mm (4.38 in.)Depth 4.30 mm (0.17 in.) 7.10 mm (0.28 in.)Temperature range:Operating 0°C to 35°C (32°F to 95°F) 0°C to 35°C (32°F to 95°F)Storage -40°C to 65°C (-40°F to 149°F) -40°C to 65°C (-40°F to 149°F)Battery operating time Varies depending on operating conditionsand can significantly reduce under certainpower-intensive conditions.Varies depending on operatingconditions and can significantly reduceunder certain power-intensiveconditions.Battery charging time (approximate) 4 hours (when the computer is off)NOTE: Control the charging time,duration, start and end time, and soon using the Dell Power Managerapplication. For more information onthe Dell Power Manager see, Me andMy Dell on www.dell.com/4 hours (when the computer is off)NOTE: Control the charging time,duration, start and end time, and soon using the Dell Power Managerapplication. For more information onthe Dell Power Manager see, Me andMy Dell on www.dell.com/Coin-cell battery CR2032 CR2032DisplayThe following table lists the display specifications of your Inspiron 7400.Table 18. Display specificationsDescription ValuesDisplay type Quality High Definition Plus (QHD+)Display-panel technology Wide-Viewing Angle (WVA)Display-panel dimensions (active area):Height 195.12 mm (7.68 in.)Width 312.19 mm (12.29 in.)Diagonal 368.45 mm (14.50 in.)Display-panel native resolution 2560 x 1600Luminance (typical) 300 nitsMegapixels 4.09618 Specifications of Inspiron 7400