Totevision LCD-1900VR User manual

2
Operating Instructions
Thank you for purchasing this high-resolution multi-scan color monitor.
Please read this guide thoroughly before installation.
FCC RADIO FREQUENCY INTERFERENCE STATEMENT
WARNING: (FOR FCC CERTIFIED MODELS)
This monitor has been tested and found compliant with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide proper protection against harmful
interference to a residential installation. This monitor generates, uses,
and can radiate radio frequency energy. Harmful interference to radio
communication may result if it is not properly installed and used.
However, there is no guarantee that interference will not occur in a
particular installation. If this monitor does cause serious interference
to radio or television reception, resetting the monitor may resolve the
problem. Moreover, users are encouraged to correct interference by
doing one or more of the following:
lReposition or relocate the receiving antenna.
lMove the monitor and the receiver further away from each other.
lConnect the monitor into an outlet on a circuit different from that
to which the receiver is connected.
lConsult your local dealer or a qualified technician.
FCC Warning:
To assure a continued FCC compliance, a user must use a grounded
power supply cord and the provided shielded video interface cable with
bonded ferrite cores. Also, any unauthorized changes or modifications to
this monitor will void the user’s authority to operate this device.
Note: If necessary, shielded interface cables and the A.C. power cord
must be used to meet the emission level limits.
EMI Certification
The Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulation. Cet appareil numerique de
class B respecte toutes les exigences du Reglement sur Ic materiel
brouilleur du Canada.

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Safety Precautions
This monitor is manufactured and tested on the principle that the user’s
safety comes first. However, improper use or installation may not only
damage the monitor but endanger the user as well. As a safety
precaution, go over the following WARNINGS carefully before installation,
and keep this guide handy.
Warnings:
lThis monitor should be operated only at the correct power sources
indicated on the label at the rear end of the monitor. If you are unsure
of the power supply in your residence, consult your local dealer or
Electricity Supplier.
lDo not try to repair the monitor yourself, as it contains no
user-serviceable parts. The monitor should only be repaired by a
qualified technician.
lDo not remove the monitor cabinet. There are high-voltage parts
inside that may cause an electric shock even when the power cord
is disconnected.
lStop using the monitor if the cabinet is damaged. Have it checked by
a service technician.
lPut your monitor only in a clean, dry environment. Unplug the monitor
immediately if it gets wet, and consult your service technician.
lAlways unplug the monitor before cleaning it. Clean the cabinet with
a clean, dry cloth. Apply non-ammonia-based cleaner onto the cloth,
not directly onto the glass screen.
lKeep the monitor away from magnetic objects, motors, TV sets, and
transformers.
lDo not place heavy objects on the cable or power cord.
lFor PLUG CABLE EQUIPMENT, the socket outlet should be installed
near the equipment and should be easily accessible.

4
Care and Maintenance
Care
lAvoid exposing your monitor directly to sunlight or other heat
sources. Place your monitor away from the sun to reduce glare.
lPut your monitor in a well-ventilated area. Do not place anything
heavy on top of your monitor.
lMake certain that your monitor is installed in a clean and
moisture-free area.
lKeep your monitor away from magnets, motors, transformers,
speakers, and TV sets.
Safety Tips
lIf smoke, an abnormal noise or an odor comes out of your monitor,
switch off the power immediately and call our service center.
lNever remove the rear cover of your monitor cabinet. The display
unit inside contains high-voltage parts and may cause an electric
shock.
lNever try to repair the monitor yourself. Always call your service
center or a qualified technician to fix it.
Note: This user’s manual contains graphics and information that is for
reference purposes only and is subject to change without notice.

5
CHAPTER 1
Introduction
BEFORE INSTALLING YOUR MONITOR
Read this manual cover to cover.
PAY ATTENTION to all WARNING and CAUTIONS
DO NOT use computer components not recommend by the
manufacture
Do not attempt to service the monitor your self. If a problem
occurs, contact the manufacture's authorized service center
ABOUT YOUR MONITOR
This monitor is a microprocessor-controlled, color monitor that
uses a TFT LCD panel. The monitor conforms to EPA Energy
Star and VESA DPMS (Display Power Management Signaling)
power management standards.
RGB MODE
This monitor is equipped with a microprocessor that identifies
your computer 's video mode and allows user to adjust the setting.
VIDEO MODE
This monitor can accept the NTSC or PAL signal to display the video
screen automatically. It also implement the video screen on PC
function, we called PIP function. We alsoprovide one pair of BNC
in/out connector inside.

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FACTORY-PRESET MODES
Table 1 shows standard video mode setting that has been
pre-adjusted at the factory for accurate video display. These setting
are stored in the monitor's memory
Table 1. Factory-Preset Modes
PC mode
Mode Resolution H-Freq.(KHz) V-Freq(Hz)
NEC 640x400 24.83 56.4
VGA 640x350
720x400
640x480
640x480
640x480
31.47
31.47
31.47
37.86
37.5
70
70
60
72
75
SVGA 800x600
800x600
800x600
800x600
35.16
37.88
48.08
46.87
56.3
60.3
72.2
75
XGA 1024x768
1024x768
1024x768
48.36
56.47
60
60
70
75
SXGA 1280x1024
1280x1024 63.98 80 60 75
Macintosh 640x480
832x624
1024x768
1024x768
35
49.7
48.78
60.241
66.7
74.55
60
74.927
Video Mode
NTSC 525 lines, 60 fields
PAL 625 lines, 50/60 fields

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lLCD-1900VR19” LCD 8U Rack Display Monitor
Overall Dimension (HxWxD): 394.5 x 436 x 62 mm
Effective Display area (H/V): 376.32 x 301.56 mm
Display colors: 16.7M colors
Scan Frequencies:
Horizontal 31.47K to 80KHz
Vertical 60Hz to 75Hz
Number of Pixels: 1280x1024 pixels
Pixel pitch:0.294x0.294 mm
Picture Tube: 19" TFT LCD panel
Power:
Input 110-240VAC(auto-sensing)
Frequency: 48-62Hz
Consumption 45Watts maximum (on)
3 Watts (Power saving off mode)
PC RGB Connector: 15pin Mini D-sub (Standard)
Audio connector 1 x stereo input
Speaker 2W x 2
RGB Signals:
Video Analog RGB 0.7Vp-p/75Ω
Sync Separate
Display Data Channel:
Compatibility VESA DDC 1/2B
Video connector input
S-connector x 1 (S-Video In)
AV connector x 3 (one for Composite Video
Two for audio left/right)
Mini D type x 1 (for YcbCr/Component In)
BNC connector x 1 (Composite Video In)
Video connector output
BNC connector x 1 (Composite Video Out)

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Operations:
User Controls On/Off Power Button,
+/-and Up/down keys
On Screen Display Auto adjustment, Brightness, contrast
color temperature, Hue, Tint,
Source select, PIP setup
H-position, V-position, OSD position
Audio volume, bass, treble, mute
Load default
Control Type: Digital
Compatibility: IBM and compatible, Apple
Macintosh, NEC
Environmental Limits:
Operating Temp 32°to 103°F ( 0°to 40°C )
Storage Temp. -4°to 140°F ( -20°to 60°C )
Operating Humidity 10 to 85% without Condensation
Storage Humidity 10 to 95% without Condensation
Agency Approval
EMI FCC-B and CE
Emissions MPR-II
Energy Saving EPA energy star, VESA DPMS
Safety UL, TUV

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Chapter 2
PRODUCT PACKAGE
Open the shipping carton and check the contents. If any items are
missing or damaged, contact your dealer immediately.
The package should include the following items
lAnalog Color TFT LCD Monitor
lAccessory Box:
1. VGA cable x 1
2. AC to DC adapter x 1
3. Power Cord x 1
4. User’s manual/Warranty Card x 1
5. Audio cable x 1
6. Mini DIN/RCA cable (for Component Video In use)
INSTALLING THE MONITOR
The monitor is equipped with an auto sensing power supply for
voltage ranges from 110~240VAC, 60/50Hz. Confirm the line voltage
designation on the rear panel of the monitor.
Audio out
DC power Jack
DGB In
YcbCr Component
S video
AV1
Audio R/L
BNC In
BNC out