Speco VM-15LCD User manual

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VM-15LCD 15”
VM-17LCD 17”
VM-19LCD 19”
TFT LCD monitors
USER MANUAL
WARNING:
Speco Technologies
200 New Hwy
Amityville, NY 11701
800-645-5516 / www.specotech.com

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TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT
TO RAIN OR MOISTURE.
DO NOT INSERT ANY METALLIC OBJECT THROUGH VENTILATION GRILLS.
CAUTION:
CAUTION
Explanation of Graphical Symbols
The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the product.

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Risk of electric shock – Do not open
To reduce the risk of electric shock, do not remove the back cover. There are no
user-serviceable parts inside.
Removing the back cover voids the warranty.
Have your monitor repaired by qualified service personnel only.
Warnings and precautions
zDo not place your hands, face, or objects close to the ventilation openings of you
monitor. The top of your monitor gets very hot from exhaust air that is released through
the ventilation openings. Burns or personal injuries may occur if you are too close the
monitor. Damage may occur if you place any object near the top of your monitor.
zDisconnect all cables before moving you monitor. Moving you monitor with its cables
attached may damage the cables and cause fire or electric shock danger.
zDo not expose you monitor to rain or moisture.
zKeep your monitor away from excessive dust, high temperatures, moisture, or direct
sunlight.
zUse your monitor in a well-ventilated area and do not cover the ventilation openings.
zDo not modify your monitor or use an unshielded power cord or video input source cable,
or you may experience excessive interference.
zDisconnect your monitor and unplug the power cord when the AV is not used for a long
period of time.
zIf the picture displayed is in any way abnormal, turn off your monitor, then disconnect it
from the electrical outlet. Make sure that your video input source cable is connected
correctly, and then reconnect your monitor to the electrical outlet.
zDisconnect your monitor from the electrical outlet before cleaning or performing
maintenance. Do not use liquid or aerosol cleaners. Use only a slightly damp cloth for
cleaning.
zDo not place your monitor on an unstable cart, stand, or table. Your monitor may fall,
causing serious damage.
Important safeguards

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Chapter 6 Safety, Regulatory and Legal Information
US Regulatory compliance statements
Your monitor has been tested and found to comply with the limits for a Class B digital devices,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. Your monitor generates,
uses, and can radiate radio frequency energy, and if not installed and used in accordance with
the instruction, may cause harmful interference to radio communication. However, there is no
guarantee that interference with not occur in a particular installation. If your monitor does cause
harmful interference to radio or television reception, which can be determined by turning your
monitor off and on, the user is encouraged to try to correct the interference by one or more the
following measures:
zReorient or relocate the receiving antenna.
zIncrease the separation between the equipment and the receiver
zConnect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
zConsult the dealer or an experienced radio/AV technician for help.
Warning: Use only shielded signal cables to connect I/O devices to your monitor. You are
cautioned that changes or modifications not expressly approved by the party
responsible for compliance could void your authority to operate the monitor.
FCC STATEMENT
This LCD complies with part 15 FCC Rules. Operation is subject to the following two
conditions (1) This device may not cause harmful interference. (2) This device must
accept any interference received, including interference that may cause undesired
operation.
Canada Regulatory compliance statements
This LCD does not exceed the Class B limits for radio noise emissions from digital apparatus as
set out in the radio interference regulations of Industry Canada.
Safety Precautions

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Warnings………………………………………………………………………………………… 2
Important Safeguards…………………………………………………………………………… 3
Safety Precautions………………………………………………………………………………..4
Table of Contents………………………………………………………………………………… 5
Components………………………………………………….. …………………………………. 5
Features…………………………………………………………………………………………. 6
Exploring Your New Monitor…………………………………………………………………….. 7
Function Key Instructions for AV…………………………………………………………….…. 8
I/O Connections…………………….…………………………………………………………… 9
OSD (On Screen Display)……………………………………………………………………… 10
Applicable Timing………………………………………………………………………………. 11
Dimensions………………………………………………………………………..……………... 13
Components
(1) LCD Color Monitor 1
(2) Accessories
(a) Power cord 1
(b) User Manual 1
(C) VGA Cable 1
Table of Contents

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★Bright, flick-free image
★Automatic detection and conversion of video content for correct display with minimal motion
artifacts
★Accurate color processing
★Multi-Scan support
★Built-in internal amplifier and speakers
★1280*1024 SVGA support for computer input
Features

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You can operate your monitor by using the buttons on the front panel.
Front Panel
Back Side
Exploring Your New Monitor
VM-15LCD VM-17LCD VM-19LCD

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Up: Scroll up the menu bar
Down: Scroll down the menu bar
MENU Menu: Activate OSD menu
Right: Increase setting the menu bar, hot key to adjust volume up
Left: Decrease setting the menu bar, hot key to adjust volume down
SOU/AOU Source: Change input source
Power: Turn the main power off and on
Function Key Instructions for AV

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I/O Connections:

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OSD (On Screen Display) menu enables user to manipulate the image and settings
OSD Menu
Video OSD Menu
Feature Control OSD Menu
PC (VGA) OSD
Menu
OSD (On Screen Display)

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VGA Timing
There are 14 timing modes that can be saved in memory by FIFO detecting architecture.
VGA Support Timing
15” 17” 19”Mode No. Resolution H Freq. (kHz) V Freq.
(Hz)
Pixel
clock
(MHz)
1
024*768
75Hz
1
280*1024
75Hz
1
280*1024
75Hz
101 [email protected] 49.722 74.546 57.280 ˇˇˇMAC
102 640x480@67 35.000 66.667 30.240 ˇˇˇ
103 720x400@70 31.469 70.08 28.322 ˇˇˇ
104 640x480@60 31.469 59.940 25.175 ˇˇˇ
105 640x480@72 37.861 72.809 31.500 ˇˇˇ
VGA
106 640x480@75 37.500 75.000 31.500 ˇˇˇ
108 800x600@60 37.879 60.317 40.000 ˇˇˇ
109 800x600@72 48.077 72.188 50.000 ˇˇˇ
SVGA
110 800x600@75 46.875 75.000 49.500 ˇˇˇ
111 1024x768@60 48.363 60.004 65.000 ˇˇˇ
112 1024x768@70 56.576 70.069 75.000 ˇˇˇ
XGA
113 1024x768@75 60.023 75.029 78.750 ˇˇˇ
114 1280x1024@60 63.980 60.000 108.000 ˇˇSXGA
115 1280x1024@75 79.976 75.025 135.000 ˇˇ
This A/D board supports the video timing listed above.
In some cases, TFT LCD manufacturers guarantee within specific pixel frequency (dot clock)
range based on the application range. As example, TFT LCD hardly displays the Image
properly over 60Hz refresh rate. And also TFT LCD has the best performance at 60 Hz refresh
rate. Therefore, it is highly recommended for customers to use this product at 60 Hz refresh
rate.
Compatibility
There are lots of VGA cards in the market place. In general, the video signal of various VGA
cards compatible with VESA recommendations, but sometimes not.
The TFT LCD controller boards are designed under the assumption that every video signal is
standardized, therefore, some VGA cards has mismatch trouble.
To avoid this compatibility issue, our products are tested with popular VGA Cards.
Applicable Timing

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PC RGB Input
Power Supply
Input Voltage 100~240VAC, 50/60Hz
Output Voltage +12V DC, 3.33A (40W) / 4.16A (50W)
Power Management On: 50W max. (Green LED)
Off: 1W max. (Red LED)
Environment
Input Signal Analog RGB 0.7Vp-p
Input Impedance 75 Ohm ± 2%
Polarity Positive, Negative
Amplitude 0 ~0.7 ± 0.05Vp
Multi-mode Supported Horizontal Frequency: 30~80KHz
Vertical Frequency: 50~75Hz
Operating Condition Temperature 5◦C to 35◦C / 41◦F to 95◦F
Relative Humidity 20% to 85%
Storage Condition Temperature -20◦C to 60◦C / -4◦F to 140◦F
Relative Humidity 5% to 85%

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15” LCD
17” LCD
19” LCD
Dimensions
s