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Low Blue Light Filter and Eye Health
The Blue Light Filter blocks high-energy blue light for a more comfortable viewing
experience.
Calculating Breaks
When viewing screens for extended periods, it is recommended to take periodic
breaks from viewing. Short breaks of at least 10 minutes are recommended after
one (1) hour of continuous viewing.
Taking shorter, more frequent breaks are generally more beneficial than longer, less
frequent breaks.
Focus Fatigue (20-20-20 Rule)
To reduce the risk of eye fatigue by constantly looking at the screen, look away from
the screen at least every 20 minutes and gaze at a distant object (at least 20 feet
away) for at least 20 seconds.
Looking at Distant Objects
While taking breaks, users can further reduce eye strain and dryness by focusing on
objects that are further away from them for 10-15 seconds, then gaze at something
up close for 10-15 seconds. Repeat this up to 10 times. This exercise reduces the
risk of your eyes’ focusing ability to “lock up” after prolonged computer work.
Summary of Contents for CDE4330
Page 14: ...14 Product Overview CDE4330 Front Panel Rear Panel Control Panel I O Panel...
Page 15: ...15 CDE5530 Front Panel Rear Panel Control Panel I O Panel...
Page 16: ...16 CDE6530 Front Panel Rear Panel Control Panel I O Panel...
Page 17: ...17 CDE7530 Front Panel Rear Panel Control Panel I O Panel...
Page 18: ...18 CDE8630 Front Panel Rear Panel Control Panel I O Panel...
Page 19: ...19 CDE9830 Front Panel Rear Panel Control Panel I O Panel...
Page 34: ...34 3 Select your Time Zone 4 Select your Boot Mode 5 Select your Power Saving Mode...
Page 35: ...35 6 Accept or Decline Privacy and Copyright Protection...
Page 37: ...37 General Settings Configure basic Network Device and System settings...
Page 40: ...40 Bluetooth Enable Disable Bluetooth Miracast Enable Disable Miracast...
Page 41: ...41 Device Configure Signage Display System Tools Display Apps and Physical Keyboard settings...
Page 48: ...48 System Date Time Set the time zone and Auto Time settings...
Page 110: ......