Lenovo 2471, 3091, 3265, 4285, 870, 852, 800, 5205, 5248, 3678, 3650, 3429, 3373, 2557 manual Computer weight

Computer dimensions (without a stand and frame foot)

Width: 560 mm (22.05 inches)

Height: 392 mm (15.43 inches)

Depth: 79 mm (3.11 inches) or 86 mm (3.39 inches) (varies by configuration)

Computer dimensions (with a stand and frame foot)

•Width: 560 mm (22.05 inches)

•Maximum height:

–421.9 mm (16.61 inches) (with a frame stand and frame foot)

–566.9 mm (22.32 inches) (with a lift stand)

•Depth: ranges from 109 mm (4.29 inches) to 250 mm (9.84 inches) (varies by configuration)

Computer weight

Maximum configuration as shipped: 14.1 kg (31.09 lbs)

Touch screen dimensions

Width: 531.4 mm (20.92 inches)

Height: 311.6 mm (12.27 inches)

Depth: 2 mm (0.08 inch)

Lift stand

Height adjustment: 110 mm (4.33 inches)

Tilt adjustment: -5° to 25°from the vertical

Frame stand

Tilt adjustment: 15°to 45° from the vertical

Environment

• Air temperature:

Operating: 10°C to 35°C (50°F to 95°F)

Non-operating: -20°C to 60°C (-4°F to 140°F) (with package)

• Humidity:

Operating: 20% to 80% (10% per hour, non-condensing)

Non-operating: 20% to 80% (10% per hour, non-condensing)

• Altitude:

Operating: -50 to 10 000 ft (-15.2 to 3 048 m)

Non-operating: -50 to 35 000 ft (-15.2 to 10 668 m)

Electrical input

•Input voltage:

– Low range:

Minimum: 100 V ac

Maximum: 127 V ac

Input frequency range: 50 to 60 Hz

– High range:

Minimum: 200 V ac

Maximum: 240 V ac

Input frequency range: 50 to 60 Hz

Chapter 1. Product overview 5