Apple iMac Specifikace stáhnout pdf (Strana 73)

73Chapter 5 Last, but Not Least

Display

Arrangethedisplaysothatthetopofthescreenisslightlybeloweyelevelwhenyou’re

sittingatthekeyboard.Thebestdistancefromyoureyestothescreenisuptoyou,

althoughmostpeopleseemtoprefer18to28inches(45to70cm).

Positionthedisplaytominimizeglareandreectionsonthescreenfromoverhead

lightsandnearbywindows.Thestandletsyousetthedisplayatthebestanglefor

viewing,helpingtoreduceoreliminateglarefromlightingsourcesyoucan’tmove.

Thighs tilted

slightly

Shoulders

relaxed

Screen positioned to

avoid reflected glare

Forearms and

hands in a

straight line

Forearms level

or tilted slightly

Lower back

supported

Feet flat on the floor

or on a footrest

Top of the screen at or

slightly below eye level

Clearance under

work surface

18–28 in. (45–70 cm)

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Apple iMac Specifikace Strana 73