Setting Connected Devices' Resolutions And Refresh Rates; Resolutions - SMART Board 4000 Series Installation Best Practices

CHAPTER 3
CONFIGURING THE PRODUCT
Calibration and orientation are required:
When the SMART product is installed
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After the SMART product is moved
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Calibration and orientation are recommended:
After an upgrade to the SMART product's firmware or the SMART software on the connected
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computer
If the room's lighting changes (for example, brighter or dimmer bulbs are installed)
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Touch features aren't working correctly
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Refer to the SMART product's documentation for information about calibration and orientation.
Setting connected devices' resolutions and
refresh rates
Set any connected computers and other devices to the resolutions and refresh rates
recommended in the SMART product's documentation to ensure the best possible image quality.
See the connected computers or other devices' documentation for instructions.

Resolutions

Many SMART products support full high definition (FHD) 1080p and 4K ultra high definition (4K UHD)
resolutions, provided the source device meets the minimum requirements for such resolutions.
Resolution Pixels
FHD (1080p) 1920 × 1080
(2.1 megapixels)
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Details
Most modern video devices (computers, laptops, DVD
players and Blu-ray™ disc players) support FHD
resolutions. Check a device's specifications to see which
resolutions it supports.
SMART recommends a digital HDMI, DVI or Display Port
connection for best results with FHD. Although an analog
VGA connection might support FHD, the video quality
may be degraded, particularly if the VGA cable is longer
than 16' (5 m).