LG Flatron L1780u Users Guide

							A20
Specifications                                                          \
          19inch
NOTEInformation in this document is subject to change without notice.
19 inches (48.18cm) Flat Panel Active matrix-TFT LCD 
Anti-Glare coating
19 inches viewable
0.294 mm pixel pitch
Horizontal Freq. 30 - 83kHz (Analog)
30 - 71kHz (Digital)
Vertical Freq. 56 - 75Hz (Automatic)
Input Form Separate TTL, Positive/Negative
SOG (Sync On Green) 
Digital
Signal Input 15 pin D-Sub Connector
DVI - D connector
Input Form RGB Analog (0.7Vp-p/75ohm), Digital
Max DVI Digital: VESA 1280 x 1024@60Hz
D-sub Analog: VESA 1280 x  1024@75Hz
Recommend VESA 1280 x 1024@60Hz
DDC 2B
On Mode :39W
Sleep Mode≤ 1W
Off Mode ≤1W
Width 42.23 cm / 16.63 inches
Height 41.01 cm / 16.15 inches 
Depth 26.10 cm / 10.28inches
Net 5.66 kg (12.48 lbs)
Tilt 0˚~157˚
Folding Height 70.20 cm  (2.83 inches)
Rotate 180˚ clockwise (Landscape -> Portrait)                 
12V         3A
LG. AD-4212L     DVE. DSA-0421S-12 1
Operating Conditions Temperature 10˚C to 35 ˚C
Humidity 10 % to 80 % non-Condensing
Storage Conditions Temperature -20˚C to 60 ˚C
Humidity  5 % to 9 0 % non-Condensing
Attached( O ), Detachable (     )
Attached(     ), Detachable ( O )
Wall-outlet type or PC-outlet type
Display
Sync Input
Video Input
Resolution
Plug&Play
Power
Consumption
Dimensions &Weight
(with tilt stand)
Tilt/Height Range
Power Input
Environmental
Conditions
Tilt Stand
Signal cable
Power cord
 
						

							A21
Specifications
Preset Modes (Resolution)
17 inch monitor
19 inch monitor
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
1
2
3
4
5
6
7
8
9
10
11
*12 13 640 x 350
720 x 400
640 x 480
640 x 480
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1152 x 870
1152 x 900
1280 x 1024
1280 x 1024 31.469
31.468
31.469
37.500
37.879
46.875
49.725
48.363
60.023
68.681
61.805
63.981
79.976
70
70
60
75
60
75
75
60
75
75
65
60
75
VGA
VGA
VGA
VESA
VESA
VESA
MAC
VESA
VESA
MAC
VESA
VESA
VESA
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
1
2
3
4
5
6
7
8
9
10
11
*12 13 640 x 350
720 x 400
640 x 480
640 x 480
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1152 x 870
1152 x 900
1280 x 1024
1280 x 1024 31.469
31.468
31.469
37.500
37.879
46.875
49.725
48.363
60.023
68.681
61.805
63.981
79.976
70
70
60
75
60
75
75
60
75
75
65
60
75
VGA
VGA
VGA
VESA
VESA
VESA
MAC
VESA
VESA
MAC
VESA
VESA
VESA
Indicator
On Mode
Sleep Mode
Off Mode
blue
amber 0ff
LED Color
MODE
*Recommend Mode
*Recommend Mode
 
						

							A22
How to Install the Rack wall mounting
This monitor meets VESA-compliant mounting interface pad
specifications.
 jRack
 lScrews for wall mount rack - 4EA mScrews for monitor stationary rack-4EA
 kAnchor - 4EA iInstallation guide 


Accessories

¥ Mark the locations of the  jracks that are to be mounted on the wall,
and drill fourholes  40 mm  or deeper in the wall.
¥ Set the location of the rack 0 Ì~10 Ìlower than the eye level of the user.
¥ Clean the holes before inserting three 
 kanchors at the same depth 



DrillHole




¥Contact  jracks closely on the wall
where the anchors are inserted, and
fasten the 
 lscrews for wall mount
rack, as shown.
Wall
 l Screws for 
wall mount rac


 kAnchor
This rear view represents a general model; your display may differ from \
the view as shown.
 
						

							A23
How to Install the Rack wall mounting
Kensington Security Slot- optionalConnected to a locking cable that 
can be purchased separately at 
most computer stores
Hold the  mScrews for  monitor
stationary rack and pull them
towards the arrow direction.
 mScrews for  monitor
stationary rack
¥ Put the monitor on a soft cloth or cushion with its front facing downwar\
d.
¥ To fix a stand, push the folding stopper inwards until you hear the  tclick usound 
using  a coin or  t-
t shape screw driver, while pressing down the stand base to
the monitor.
¥Tighten the four  mscrews about half into the slots in the base
part, hold the two screws at the bottom to pull them inward, and
then tighten the screws all the way. 
¥Make the screws in the stand base to fit into the jRack grooves. 
Then, fix it firmly by sliding it to the end of the groove.
¥Rotate the monitor screen by 180 degrees and make the 
cable connection part to face downward.
 jRack






100
Folding Stopper
Coin,
-shape screwdriver
 
						

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