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Kensington Security Lock
A Kensington Security Lock is a physical device that can be used to protect the TV against theft. Look
for the Kensington slot on the back of the TV. The slot has a
K
icon next to it. Wrap the lock around
an object that is too heavy to carry and then thread it through the TV's Kensington slot. The lock,
however, has to be purchased separately.
The method of using a Kensington Security Lock may differ for each TV model. Refer to the
Kensington Security Lock manual for more information.
Display Resolution
PDP 5500, LED 5500 series and above
Connect a computer to the TV and then configure the computer's resolution by referencing the table
below. The optimal resolution is 1920 x 1080 @ 60Hz. Choosing an output signal not included in the
table can result in a blank screen or just the power indicator being turned on. Refer to the user manual
of the graphics card and configure the resolution as indicated below.
IBM
Resolution
(Dots x Lines)
Standard
Frequency
Horizontal
Frequency
(KHz)
Vertical
Frequency
(Hz)
Clock Frequency
(MHz)
Polarity
(Horizontal /
Vertical)
720 x 400 70Hz 31.469 70.087 28.322 -/+
MAC
Resolution
(Dots x Lines)
Standard
Frequency
Horizontal
Frequency
(KHz)
Vertical
Frequency
(Hz)
Clock Frequency
(MHz)
Polarity
(Horizontal /
Vertical)
640 x 480 67Hz 35.000 66.667 30.240 -/-
832 x 624 75Hz 49.726 74.551 57.284 -/-
1152 x 870 75Hz 68.681 75.062 100.000 -/-