Hi Sharp 19" User manual

Thank you for purchasing our product.
Please read this User’s Manual before
using the product. Change without notice
19” / 22” LCD - wide
User’s MANUAL
1

WARNING:
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.
2

Important Information
IMPORTANT SAFEGUARDS
1. READ INSTRUCTIONS
All the safety and operating instructions should be read before the unit is operated.
2. RETAIN INSTRUCTIONS
The safety and operating instructions should be retained for future reference.
3. HEED WARNINGS
All warnings on the unit and in the operating instructions should be adhered to.
4. FOLLOW INSTRUCTIONS
All operating and usage instructions should be followed.
5. CLEANING
Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol
cleaners. Clean only with a dry cloth.
6. ATTACHMENTS
The manufacturer of this unit does not make any recommendations for attachments, as they
may cause hazards.
7. WATER AND MOISTURE
Do not use this unit near water. For example, near a bathtub, washbowl, kitchen sink, laundry
tub, in a wet basement, or near a swimming pool.
8. ACCESSORIES
Do not place this unit on an unstable cart, stand, tripod, bracket, or table. The unit may fall,
causing serious injury, and serious damage to the unit. An appliance and cart combination
should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the
appliance and cart combination to overturn.
9. VENTILATION
Slots and openings at the rear cabinet and bottom are provided for ventilation, these are to
ensure reliable operation of the unit, and to protect it from overheating. These openings must
not be blocked or covered. The openings should never be blocked by placing the unit on a bed,
sofa, rug, or other similar surface. This unit should never be placed near or over a radiator or
heat source. This unit should not be placed in a built-in installation such as a bookcase or rack
unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.
10. POWER SOURCE
This unit should be operated only from the type of power source indicated on the rating plate. If
you are not sure of the type of power supply to your home, consult your appliance dealer or
local power company.
11. POWER-CORD PROTECTION
Power-supply cords should be routed so that they are not likely to be walked on or pinched by
items placed upon or against them, paying particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the appliance.
12. LIGHTNING
To protect your unit from a lightning storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This
will prevent damage to the unit due to lightning and power line surges.
13. POWER LINES
An outside antenna system should not be located in the vicinity of overhead power lines or
other electric light or power circuits, or where it can fall onto or against such power lines or
circuits. When installing an outside antenna system, extreme care should be taken to keep
from touching such power lines or circuits, as contact with them might be fatal.
14. OVERLOADING
Do not overload wall outlets and extension cords, as this can result in a risk of fire or electric
shock.
15. OBJECT AND LIQUID ENTRY
Do not push objects through any openings in this unit, as they may touch dangerous voltage
points or short out parts that could result in fire or electric shock. Never spill or spray any type
of liquid into the unit.
16. HEAT
The product should be situated away from heat sources such as radiators, heat registers,
stoves, or other products (including amplifiers) that produce heat.
17. CONNECTING
When you connect the product to other equipment, turn off the power and unplug all of the
equipment from the wall outlet. Failure to do so may cause a product damage. Read the
owner's manual of the other equipment carefully and follow the instructions when making any
connections.
18. LCD
Do not press on or jolt the LCD panel. Doing so may cause the LCD panel glass to break and
injury may occur. Should the LCD panel be broken and liquid leaks out, do not inhale or
swallow it. Doing so may cause poisoning. If you have got it into your mouth, wash it out and
consult your doctor. If your hands or clothes have touched it, wipe them with alcohol and a
cleaning cloth and then wash them well.
3

Safety Precautions
Federal Communications Commission (FCC) Statement
This Equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
You are cautioned that changes or modifications not expressly approved by the party
responsible for compliance could void your authority to operate the equipment.
This device 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
4

Table of Contents
Warning…………………………………………………………………………………………………2
Important Information………………………………………………………………………………….3
Safety Precautions…………………………………………………………………………………… 4
Table of Contents………………………………………………………………………………………5
Components………………………………………………………….. ……………………………….5
Feature………………………………………………………………………………………………….6
Front panel button define……………………………………………………………………………. 7
Rear panel button define…….…………………………………………………………………….….8
CVBS OSD-Image……………………………………………………………………………………. 9
CVBS OSD-Audio……………………………………………………………………………….……10
CVBS OSD-Setup……………………………………………………………………………….……11
Graphics OSD-Image……………………………………………………………………….…..……12
Graphics OSD-Audio…………………………………………………………………………………13
Graphics OSD-Setup…….………………………………………………………………….……… 14
Specification…………………………………………………………………………………………..15
Troubleshooting……………………………………………………………………………………… 20
LCD Color Monitor Dimensions …………………………………………………………………….23
Components
LCD Color Monitor x1
Accessories
(a) Power cord x1
(b)Adapter x1
(c) User Manual x1
(d)Bracket x1
5

Feature
■19/22-inch high resolution professional CCTV LCD monitor
■Resolution 1440 x 900 / 1680 x 1050pixel under 16:10 aspect ratio
■High resolution and wide angle view
■State-of-Art 2D Color Comb Filter and 2D De-interlace technology
■Support non-linear scaling ratio function
■Adaptive 2D noise reduction
■Fast refresh rate and response time avoid lagging effect
■Selectable 6500˚K and 9300˚K color temperature setting
■Support video system NTSC / PAL
■Built-in Key Lock feature for easy management
■75ohm Auto Termination
■Built-in speaker with clear audio sound
■VESA 100mm x 100mm mounting standard
■Light sensor detection - LCD monitor lightness will vary with the environment brightness.
LCD Brightness variation is from 3 Lux(ON) to 0.5Lux(OFF)
6

Front panel button define
POWER: ON / OFF button
19” SOURCE : Video source select / OSD ESC
22” SOU/AOU: Video source select / OSD ESC
Up: Direction key-up, item select
Down: Direction key-down, item select
+/- OSD item value increase and decrease
MENU LCD OSD button / ENTER
7

Rear panel connection define
Left Right
DC 12V In
VGA InY/C In
Audio 2
Y/C Audio In
Audio 1
AV Audio In
VGA Audio In
BNC In BNC Out
LeftRight
Note: Connections of Audio
Audio 1 Audio 2 PC Audio
BNC V
Y/C V
VGA V
8

CVBS OSD - Image
Scheme: Normal/Vivid/Cinema
Brightness: Adjusts the overall picture shade and brightness.
Min. ~ Max.:0~100 / Default:45
Contrast: Permits adjustment of contrast between light and dark areas of the
picture.
Min. ~ Max.:0~100 / Default:45
Hue: To determine the lightness and colorfulness of the picture.
Min. ~ Max.:0~100 / Default:50
Saturation: Adjusts the intensity of the color.
Min.~Max.:0~100/Default:50
Sharpness: Sets the desired sharpening enhancement to the picture.
Min. ~ Max.:0~23 / Default:12
9

CVBS OSD - Audio
Volume: Controls built-in speakers’ output volumes.
Min. ~ Max.:0~29 / Default:20
Balance: Adjusts the softness of loudness of notes in the sound.
Min. ~ Max.:0~20 / Default:10
Mute: To disable the audio function. To enable, press MUTE again.
10

CVBS OSD - Setup
Aspect Ratio: To change the display mode.
Full Screen / 4:3 Mode / Panoramic
Auto Source: The monitor will auto detect the video source when power ON.
ON/OFF
Color Temp: Selects color temperature of either 6500°K or 9300°K.
Key Lock: The Key-Lock function is provided to prevent tempering.
To unlock, press + and MENU.
ON/OFF
Source Display: This function is to allow the channel title to be displayed on the monitor.
ON / OFF
Power On CH: This function is to assign a specific video signal when power ON.
None / CVBS / S-VIDEO / VGA
Language: English.
Light Sensor: LCD monitor brightness will vary with the environment lightness.
LCD Brightness variation is from 3 Lux(ON) to 0.5Lux(OFF)
Off/On---15/30/45/60Min
Factory Rest: Back to factory default
11

Graphics OSD - Image
Brightness: Adjusts the overall picture shade and brightness.
Min. ~ Max.:0~100/ Default:50
Contrast: Permits adjustment of contrast between light and dark areas of the
picture. Min. ~ Max.:0~100 / Default:50
Sharpness: Sets the desired sharpening enhancement to the picture.
Min. ~ Max.:0~23 / Default:12
Advanced: Auto Adjust: VGA signal auto detection and adjustment
Image Pos: Screen position adjustment
Phase: Is used to adjust best picture quality. It adjusts the
sampling phase across one pixel time. When the phase is not adjusted
properly, the picture will be unclear. Therefore this value should be
carefully adjusted. Note: improper adjustment will cause image failure
Clock: Is used to adjust best picture quality. It adjusts the numbers
of the pixel clock across one line time. Therefore it can affect the picture
position and size. Note: improper adjustment will caused image failure
Auto Color:
12

Graphics OSD - Audio
Volume: Controls built-in speakers’ output volumes.
Min. ~ Max.:0~29 / Default:20
Balance: Adjusts the softness of loudness of notes in the sound.
Min. ~ Max.:0~20 / Default:10
Mute: To disable the audio function. To enable, press MUTE again.
13

Graphics OSD - Setup
Aspect Ratio: To change the display mode.
Full Screen / 4:3 Mode
Auto Source: The monitor will auto detect the video source when power ON.
ON/OFF
Color Temp: Selects color temperature of either 6500°K or 9300°K.
Key Lock: The Key-Lock function is provided to prevent tempering.
To unlock, press + and MENU. ON/OFF
Source Display: This function is to allow the channel title to be displayed on the monitor.
ON/OFF
Power On CH: This function is to assign a specific video signal when power ON.
None / CVBS / S-VIDEO / VGA
Language: English.
Light Sensor: LCD monitor brightness will vary with the environment lightness.
LCD Brightness variation is from 3 Lux(ON) to 0.5Lux(OFF)
OFF/ON---15/30/45/60Min
Factory Rest: Back to factory default
14

Specifications
Model 19” 22”
Front Control POWER: ON/OFF button
Up: Direction key-up, item select
Down: Direction key-down, item select
MENU: LCD OSD button
SOURCE: Video source select
+/-: OSD item value increase and decrease
Display Resolution (Dot) 1440 x 900 1680 x 1050
Active Area (mm) 410.4(H) x 256.5(V)mm 477.7(H) x 300.1(V)mm
Dot Pitch (mm) 0.285 x 0.285mm 0.282 x 0.282mm
LCD Profile Ratio 16:10
Display Color 16.7M colors (RGB 8-bit data)
Color Gamut 72% typ., NTSC coverage
Brightness (Central) 380 cd/m2 300 cd/m2
Contrast Ratio 1000 : 1 typ. 1000 : 1 typ.
Viewing Angle H : 170 V : 160
Response Time 5ms
Input Voltage 12V DC
Input Signal 1Vp-p composite video
Input Impedance 75 ohm
Output Impedance 75 ohm Auto Termination
Operating System
(NTSC/PAL) 525 lines,60 fields/sec. ; 625lines,50fields/sec.
VGA Input 15 pin D-SUB connector
Video Input/Output BNC x 1 / BNC x 1 Looping Output Auto Termination
Audio Input (L/R) RCA Jack x 2
S-Video 4-pin DIN connector input x 1
Speaker 1W + 1W
Power consumption 42W / 3.5A Max
Weight N.W./ G.W.: 5.9kg/ 7.5kg N.W./ G.W.: 7.34kg/ 9.1kg
Dimension(W)/(D)/(H) 441.65x225x353.2mm 506.8x225x374.5mm
Operating Temperature -10 to 50℃(14 to 122℉)
Storage Temperature -20 to 60℃(-4 to 140℉)
(*1)The brightness spec. is from panel spec. Design and specifications are subject to change
without notice.
(*2) It is not guaranteed for all the specified range.
15

Troubleshooting
Before calling a service technician, please check the following table for a possible cause of the
problem and some solution.
Symptom Solution
Monitor will not turn on ●Make sure the power cord is plugged in, then press POWER
button.
No picture, no sound ●Check cable connections.
No sound, picture OK ●Check audio Cable Connections
●Try pressing Volume up button in the Menu.
Poor color, sound OK ●Check cable connections
●AdjustVideosetupmenu.
Poor color or no color ●Adjust Color and / or TINT (NTSC only)
16

17
Resolution test
Timing 19” 22”
640x480@60Hz OK OK
640x480@72Hz OK OK
VGA
640x480@75Hz OK OK
800x600@56Hz OK OK
800x600@60Hz OK OK
800x600@72Hz OK OK
SVGA
800x600@75Hz OK OK
1024x768@60Hz OK OK
1024x768@70Hz OK OK
XGA
1024x768@75Hz OK OK
1440x900@60Hz OK OK
WXGA 1680x1050@60Hz NA OK