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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
-/-
