•Always ensure that the monitor is
located in a well-ventilated area to
prevent the unit from overheating.
• Only use accessories specified by
the manufacturer or those sold with
the product.
• Avoid operating or placing the
monitor in the following
environments: extremes of
temperatures, both hot and cold;
high humidity; direct sunlight;
excessively dusty surroundings;
avoid close proximity to other
equipment that generates a strong
magnetic field
2. Water and moisture: Do not use this
appliance near water. To reduce the risk
of fire or electric shock, do not expose
this unit to rain or moisture.
3. Power cord and power cord
protection: Power cords should be
routed so that they not likely to be
walked on or pinched. Pay particular
attention to the location of cords and
plugs, convenience receptacles, and the
point of exit from the appliance.
4. Product care: Do not touch the screen
directly with fingers. The oils from your
skin may leave marks on the surface of
the screen, which are difficult to be
removed and may damage the screen
permanently. Do not apply pressure to
the screen.
5. Cleaning: Clean only with a dry cloth.
6. Servicing: Do not attempt to service this
unit yourself. Opening or removing
covers may expose you to dangerous
voltage or other hazards. Refer all
servicing to qualified service personnel.
7. Lightning: For added protection during a
lighting storm or when this unit is left
User Manual 1
unattended and unused for long periods
of time, unplug the unit from the wall
outlet and disconnect the cable system.
This will prevent damage to the unit due
to lightning and power line surges.
8. Mains plug (2 pin/3 pin):
• Do not remove the grounding or
earth connection from the power
supply / mains plug.
• Always remember to unplug the
monitor from the power supply
under the following circumstances if
the monitor will not be used for a
long period of time, if the power
supply cable or plug/connector is
damaged or if the monitor housing
is damaged or broken.
CAUTION: Do not attempt to dismantle this
product. Any attempt to dismantle or remove
the covers from this product will invalidate the
warranty and may also result in serious injury.
Introduction
This manual explains how to correctly install,
operate and get the best performance from
your monitor. Please read this user manual
carefully before installing your monitor then
keep it near your monitor for quick reference.
First, please check that the contents of the
box correspond with the following checklist:
• LED monitor
• Power cord
• VGA cable
• AC adaptor
• User manual
If any item is missing or damaged, please
contact your dealer. Please keep the box and
packing materials so that you may properly
store or transport your monitor.
Features
The monitor is designed for use in a
small work area or for those who need
more work space on the desk.
The convenient and user-friendly on-
screen display allows for easy and
accurate adjustments of screen size,
position and screen color.
The monitor complies with the VESA
Display Data Channel (DDC)
specification for Plug and Play
compatibility. Advanced microcircuitry
makes setup and configuration fast and
effortless.
The monitor features Advanced Color
Controls for fine-tuning to meet your own
personal tastes or application
requirements. Use the on-screen
controls to adjust the color temperature,
RGB gain value for the best possible
screen color and intensity.
Press the Menu button and activate the
Self-Diagnosis menu to determine
whether your monitor is functioning
normally, not receiving a signal or is
receiving a signal that is out of scanning
range.
Activate the higher refresh rates of the
monitor to stabilize the screen and
eliminate the annoying flicker that
contributes to eye-strain and headaches.
video input signals such as Composite
video (CVBS), and Separate video.
The internal stereo speakers produce a
good quality audio sound.
2 User Manual
Assembling the monitor
The monitors are designed for use on a
desktop.
The arm of the monitor stand is shipped preinstalled on the monitor.
TVM-1701/TVM1901 models
To assemble the monitor:
1. Put a smooth pad or cloth on a level
surface. Place the monitor on it facing
downwards.
2. Insert the armof the monitor stand of the
monitor into the pedestal foot provided.
See figures below.
TVM-1701/TVM-1 901 models
TVM-1850/TVM-2150 models
To disassemble the monitor:
1. Put a smooth pad or cloth on a level
surface. Place the monitor on it facing
downwards.
2. Using a screwdriver or a similar object
with a sharp end, carefully detach the
supporting arm from the foot by pressing
the groove on the back of the supporting
arm. (Note that the fixation point can be
broken if too much force is applied). See
figures below.
TVM-1850/TVM-2150 models
Connections
1. DC 12V Input
2. VIDEO OUT
Composite signal output
3. VIDEO INComposite signal input.
4. AUDIO LAudio signal input left.
5. AUDIO R
Audio signal input right.
6. PC Stereo Input
7. Head Phone Out
8. USBService port
9. HDMIHDMI signal input.
10. VGA
RGB signal input.
User Manual 3
Front panel controls
Control panel (TVM-1701
model)
1. POWER indicator
Shows both normal operation and power
management status with power LED
2. POWER
Switches the monitor on and off.
3. MENU
Turns the OSD window on.
Turns the OSD window off and moves
from sub menu to top menu in the OSD
window.
*Push the menu button for 5seconds
when you want to unlock the keypad
lock.
4. ▼ Down Arrow (*)
Primary Function: Used to decrease the
volume.
Secondary Function: Moves cursor to the
down in the OSD window and decreases
the value of any selected menu.
5. ▲ Up Arrow (*)
Primary Function: Used to select from
different input sources.
Secondary Function: Moves cursor to the
up in the OSD (On-Screen Display)
window and increases the value of any
selected menu.
6. AUTO (*)
Primary Function: Automatically adjusts
the display to the most optimal setting
possible. (VGA mode only)
Secondary Function: Selects the sub
menu
Control panel (TVM-1901/ TVM1850/ TVM-2150 models)
1. POWER indicator
Shows both normal operation and power
management status with power LED.
2. POWER
Switches the monitor on and off.
3. ▶ Right Arrow (*)
Primary Function: Used to increase the
volume.
Secondary Function: Moves the cursor to
the right in the OSD window and
increases the value of any selected
menu.
Left Arrow (*)
4. ◀
Primary Function: Used to decrease the
volume.
Secondary Function: Decreases the
value of any selected menu.
4 User Manual
Selects signal in order. VGA -
When there is no OSD, if you
When there is no OSD, you
5. ▲ Up Arrow (*)
Primary Function: Automatically adjusts
the display to the most optimal setting
possible. (VGA mode only)
Secondary Function: Allows for vertical
scrolling in the OSD menu.
6.
▼ Down Arrow
Allows for vertical scrolling in the OSD
menu.
7. SOURCE (*)
Used to select different input sources.
Press the UP or DOWN arrow to scroll
through the available sources, and press
SOURCE arrow to confirm selection.
8. MENU
Turns the OSD window on.
Turns the OSD window off and moves
from sub menu to top menu in the OSD
window.
Changing a monitor parameter
1. Press the MENU button on the front
panel to obtain the OSD menu screen.
2. Use UP-DOWN buttons to select the
menu.
3. Use AUTO or SOURCE button to select
the submenus.
4. Use Up-Down buttons to select a
submenu function.
5. Press AUTO or SOURCE button, then
using left-right buttons you can make
adjustments as necessary.
6. To exit, press MENU.
Hot keys
SOURCE
▲
(UP/AUTO)
◀ ▶
(VOLUME)
HDMI - CAM
press this ▲ (UP/AUTO)
button, you can use the best
display performance fit for a
current mode
can adjust the volume directly
Adjustment procedure
OSD function
Configure the monitor using the on-screen
display (OSD) menus and submenus.
Changes are immediately saved and
implemented.
User Manual 5
VGA menu
Picture
(Advanced Settings)
(VGA setting)
1. Brightness
Adjust the brightness of the image.
2. Contrast
Adjust the contrast of the image, the
difference between light and dark areas
on the screen.
3. Color Tone
Choose a different preset color
temperature or set your own customized
color parameters. (Normal/ Warm/ Cool/
User).
4. Advanced Setting
4-1 Noise Reduction.
Not used.
4-2 Back Light
Adjust the back light to be brighter or darker.
4-3 DCR
Not used.
4-4 DCC
Not used.
5. VGA Setting
5-1 Auto adjust
Automatically choose the correct
horizontal position and vertical position
and size of the screen image.
5-2 H-Position
Adjust the position of the display
horizontally (left or right).
5-3 V-Position
Adjust the position of the display
vertically (up or down).
5-4 Phase
Remove any horizontal noise and clear
or sharpen the image of the characters.
5-5 Clock
Adjust the width (horizontal size) of the
screen image.
6 User Manual
Sound
(Time setting)
1. Sound Mode
Choose a different preset sound mode or
your own customized sound. (Standard/
Speech/ Music/ User)
2. Balance
Adjust the sound balance of the left and
right speakers.
3. Bass
When you select User mode, adjust the
bass sound.
4. Treble
When you select the user mode, adjust
the treble sound.
5. Equalizer
Provides an enhanced listening
experience.
6. Auto Volume
Automatically remains at the same
volume level if you change the program.
System
1. Menu Language
Select language for the OSD.
2. Screen Format
Select the aspect ratio (16:9/4:3).
3. OSD Time out
Adjust the display of the OSD menu (10
to 60 seconds).
4. OSD Transparency
Adjust the OSD transparency.
(off/Low/Middle/High)
5. Power on Status
Not used.
6. Blue Screen
Select the background color.
7. Time Setting
7-1 Time
Not used.
7-2 Sleep Timer
Set the sleep timer.
7-3 Auto Sleep
The monitor turns off when it does not
receive any signal from the remote
control or any button within the time set
up (Off/ 1 Hour/ 2 Hours/ 5 Hours).
(A screen warning is displayedbefore
the configured automatic shutdown
time).
User Manual 7
8. Memory Recall
Reset the screen to the factory preset
display settings.
Lock
1. Keypad Lock
Turn the keypad lock on or off.
2. Remote Control Lock (optional)
Turn the remote control lock on or off.
Cam menu (HDMI)
Picture
(Advanced Setting)
1. Picture Mode
Select the picture mode
(Standard/Movie/Dynamic/User/Eco).
2. Brightness
Adjust the brightness of the image.
3. Contrast
Adjust the contrast of the image, the
difference between light and dark areas
on the screen.
Color Mode
4.
Adjust the color of the image.
5. Sharpness
Adjust the image quality of the display.
6. Tint (cam mode only)
Adjust the tint of the image.
7. Color Tone
Choose a different preset color
temperature or set your own customized
color parameters (Normal/ Warm/ Cool/
User).
8. Advanced Setting
8-1 Noise Reduction
Reduce the noise in the picture due to
poor reception or poor picture quality.
(Off/ Low/ Middle/ High).
8-2 Back Light
Adjust the back light to be brighter or
darker.
8 User Manual
8-3 DCR
The dynamic contrast ratio (DCR)
automatically adjusts the screen
brightness.
Turn DCR on or off.
8-4 DCC
The dynamic contrast control (DCC)
automatically adjusts the screen
contrast.
Turn DCC on or off.
Sound
1. Sound Mode
Choose a different preset sound mode or
your own customized sound. (Standard/
Movie/ Music/ User)
2. Balance
Adjust the sound balance of the left and
right speakers.
3. Bass
When you select User mode, adjust the
bass sound.
4. Treble
When you select the user mode, adjust
the treble sound.
5. Equalizer
Provides an enhanced listening
experience.
6. Auto Volume
Automatically remains at the same
volume level if you change the program.
System
(Time Setting)
1. Menu Language
Select the OSD language.
2. Screen Format
Select the aspect ratio
(16:9/4:3/ZOOM1/ZOOM2/FULL(HDMI
mode only)).
3. OSD Time out
Adjust the display time of the OSD menu
(10 to 60 seconds).
4. OSD Transparency
Adjust the OSD transparency.
5. Power on Status
Not used.
6. Blue Screen
Select the background color.
7. Video Standard (cam mode only)
Select the picture mode
User Manual 9
8. Time Setting
8-1 Time
Not used.
8-2 Sleep Timer
Set sleep timer.
8-3 Auto Sleep
The monitor turns off when it does not
receive any signal from the remote
control or any button within the time set
up (Off/ 1 Hour/ 2 Hours/ 5 Hours).
(A screen warning is displayed before
the configured automatic shutdown
time).
9. Memory Recall
Reset the screen to the factory preset
display settings.
Lock
The No Signal screen is displayed when the
D-Sub signal connector is connected but the
status of the monitor is on DPMS mode.
The Out of Range screen is displayed when
the applied frequency is under or over normal
range.
Normal range (Non-interlaced mode only):
H: 30 to 80 kHz
V: 56 to 77 Hz
Press any key to cancel.
Monitor is turned off when it does not receive
any signal from the remote control or any
button within the time that set up.
Removing the monitor
1. Keypad Lock
Turn the keypad lock on or off.
2. Remote Control Lock (optional)
Turn the remote control lock on or off.
Self-diagnosis
If there is no image, the Self-Diagnosis screen
will be displayed. The self-diagnosis function
checks if the status of the monitor screen is
No Signal, Out of Range, or None Supported.
10 User Manual
stand
1. Turn off the monitor and unplug the
power cable.
2. Place a cushion or a soft cloth on the
floor and put the monitor on it with the
front of the monitor facing the floor.
3. Detach the rear cover of the monitor
stand with a screwdriver.
4. Remove the four screws connecting the
stand and monitor body. See figuresbelow.
Symptom
Check
displayed.
the power- saving mode.
correctly connected.
unstable
suitable to the video card.
large
at the front cover of the
TVM-1701/TVM-1901 models
The monitor’s installation surface is
compatible with other types of VESA standard
stands.
Hole spacing: 100 x 100 mm
Screw length: 8 to12 mm
Troubleshooting
TVM-1850/TVM-2150 model
Attaching the monitor
stand
Tighten the screws at the locations indicated
by the arrows shown in the figures below.
TVM-1701/TVM-1901 models
TVM-1850/TVM-2150 models
Picture is jittery
No picture
POWER LED is
not lit
Image is
Image is not
centered, too
small, or too
Adjust Clock to set the
screen position and adjust
the Clock value carefully
until there is no noise
Check if the power switch
and computer power
switch are in the On
position.
Check if the signal cable is
correctly connected to the
video card.
Check if the pins of D subconnector are not bent.
Check if the computer is in
Check if the power switch
is in the On position.
Check if the power cord is
Check if the signal cable is
Adjust Clock or H&V
Center to get the proper
image.
User Manual 11
Picture bounces
or a wave
pattern is
present in the
picture
Keep the devices that may
cause electrical
interference away from the
monitor.
See the FCC information
Symptom
Check
manual.
blurred
Brightness.
the computer.
computer.
is properly connected.
picture menu.
menu.
the video
the OSD Picture menu.
Picture is
No sound Check the audio cables
Low sound Adjust the volume on the
VIDEO screen
cannot be seen
No video Check if the video cable is
Adjust Contrastand
are correctly connected to
the computer.
Adjust the volume after
checking the sound is
muted.
Check the audio system in
OSD menu.
Adjust the volume of the
sound card in the
Check if PICTURE mode
has been set.
Check if the video terminal
correctly connected to the
computer and set to
Functions on the OSD
Poor color in the
video
Grainy picture in
12 User Manual
Adjust the Color or Tint
values on the OSD Picture
Adjust the Sharpnesson
Specifications
TVM-1701/TVM-1901 models
Items Model TVM-1701 Model TVM-1901
Panel Screen size 17 in. (43.cm) 19 in. (48.3 cm)
Pixel pitch 0.264 x 0.264 mm 0.294 x 0.294 mm
View angle (H/V) 170°/160° 170°/160°
Contrast ratio 1000:1 (typ) 1000:1 (typ)
Response time 5 ms 5 ms
Brightness 250 cd/m² (typ) 250 cd/m² (typ)
Recommended
resolution
Audio Speaker power2 W x 2 2 W x 2
Speakers Built-in Built-in
Sound features Stereo R/L Stereo R/L
Interface VGA in (15 Pin D-
Sub)
HDMI in 1 1
Audio (L/R) 1/1 1/1
BNC (in/out)1/1 1/1
PC Audio in Yes Yes
Head phone out Yes Yes
Service (USB) Yes Yes
Power Consumption < 25 W < 25 W
Source 12 VDC, 3.33 A 12 VDC, 3.33 A
Special feature Filter type 3D comb filter,
Dimensions W x H x D (without
stand)
W x H x D (with
stand)
W x H x D (box)
1280 x 1024 @ 60 Hz 1280 x 1024 @ 60 Hz
1 1
deinterlacing
384 x 310 x 63 mm
15.11 x 12.20 x 2.48 in
384 x 358 x 196mm
15.11 x 14.09 x 7.71 in
411 x 377 x 130 mm470 x 389 x 132 mm
3D comb filter,
deinterlacing
422 x 338 x 66mm
16.61x 13.30 x 2.59 in.
422 x 388 x 196mm
16.81 x 15.27 x 7.71 in.
User Manual 13
16.18 x 14.84 x 7.67 in
18.5 x 15.3 x 5.2 in.
Items Model TVM-1701 Model TVM-1901
Weight Net (without stand) 3.1kg (6.8lb.) 4.0 kg (8.82 lb.)
Net (with stand) 3.8kg (8.4lb.) 4.8 kg (10.58 lb.)
Gross (box) 4.7kg (10.4lb.) 5.3 kg (11.7 lb.)
VESA mount
Specifications
Hole patterns
Operating
temperature
The specifications can change without any notice.
The panel may have some defective pixels (ex. slightly light or dark) due to a characteristic of the
panel. But there is no defect in your panel product itself.
VESA standard 100 x 100 mm
(3.94 x 3.94 in.)
Spacing screw size M4 screw M4 screw
Length 8.00 mm 8.00 mm
0 to 40 °C (32 to 104 °F)
100 x 100 mm
(3.94 x 3.94 in.)
TVM-1850/TVM-2150 models
Items Model TVM-1850 Model TVM-2150
Panel Screen size 18.5 in. (46.9 cm) 21.5 in. (54.6 cm)
The panel may have some defective pixels (ex. slightly light or dark) due to a characteristic of the
panel. But there is no defect in your panel product itself.
User Manual 15
Freq. (KHz)
(Hz)
720 x 400
31.469
70.087
all models
640 x 480
31.469
59.940
all models
640 x 480
37.861
72.809
all models
640 x 480
37.500
75.000
all models
800 x 600
37.870
60.317
all models
800 x 600
48.077
72.188
all models
800 x 600
46.875
75.000
all models
1024 x 768
48.360
60.000
all models
1024 x 768
56.476
70.069
all models
1024 x 768
60.020
75.030
all models
1152 x 864
59.986
59.985
TVM-1701/ TVM-1901/ TVM-2150
1152 x 864
67.500
75.000
TVM-1701/ TVM-1901/ TVM-2150
1280 x 1024
63.981
60.020
TVM-1701/ TVM-1901/ TVM-2150
1280 x 1024
79.974
75.024
TVM-1701/ TVM-1901/ TVM-2150
1360 x 768
47.712
59.790
TVM-1850
1440 x 900
55.935
59.887
TVM-2150
1680 x 1050
65.290
59.954
TVM-2150
1920 x 1080
67.500
60.000
TVM-2150
Factory preset timings
Pixel Format
Horizontal
Vertical Freq.
Remark
The LED monitor has only non-interlaced modes without flicker.
16 User Manual
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