Prestigio P178 Manuale utente
1
PRESTIGIO P178
ENG
1.SPECIFICATIONS
1-1. LCD PANEL(BASE ON PANEL)
1.DISPLAY AREA:338(H)x270(V)mm
2. NUMBER OF PIXELS: 1280x1024
3. PIXEL PITCH: 0.264(H)x0.264(V)mm
4.CONTRAST RATIO:500:1(Typical,Perpendicular)
5. VIEWING ANGLE(More than the contrast ratio of 10:1)
HORIZONTAL :160 (Typical)
VERTICAL:140 (Typical)
6.RESPONSE TIME:25mS(Typical)“WHITE”TO“BLACK”
7.LUMINANCE:400 cd/m2(Typical)
1-2.VIDEO AND SYNCHRONIZATION SIGNALS
1. SIGNAL CABLE: 15-Pin D-Shell Connector
2.VIDEO:Analog Levels
3.HORIZONTAL SYNC:TTL Positive/Negative
4.VERTICALSYNC:TTL Positive/Negative
5.PIXEL FREQUENCY:135MHz(Max.)
6.DISPLAY COLORS:Limited by VGA Card
7.VIDEO SIGNAL INPUT:0.7VPP
1-3. DISPLAY DATA CHANNEL
COMPATIBILITY:VESADDC 1/2B
1-4. SCANNING FREQUENCY
1.HORIZONTAL: 30 - 82 KHz .
2. VERTICAL: 50 - 75Hz .
1-5. POWER SUPPLY
AC INPUT: 100~240 VAC, 60/50Hz, 1.0A
1-6. ENVIRONMENT
1.OPERATING TEMPERATURE:0 C ~ 40 C
2.OPERATING HUMIDITY:10%~ 90%
3.STORAGETEMPERATURE:-20 C ~ 60 C
2PRESTIGIO P178
ENG
2.PLUG AND PLAY
2.1 DDC FUNCTION
The Display Data Channel DDC will allow the display to inform the host system about its identity and depending on the
level of DDC used,communicate additional levels of display capability.
DDC 1: One uni-directional data channel.
DDC 2: One bi-directional data channel.
This LCD monitor can support display type DDC1/2B
3.INSTALLATION
To install the monitor to your host system,please follow the steps as given below:
3-1.CABLE CONNECTION
a.Connect the VGA cable to the back of LCD Monitor.
b. Plug the power cord into the wall outlet, and the other end of the power cable into the Adapter AC socket then plug
the other end of Adapter to the Power Input of the back of LCD Monitor.
c.Connect the Audio cable to the back of LCD Monitor.
3-2. WALL MOUNT FUNCTION
If you want to use this function, please prepare the Wall Mount Kit by yourself
a.Please be careful to lie down the LCD Monitor
b. Open the Hinge Cover and screw off the Hinge
c. Assemble one metal kit to the Real Cover
d.Hang the LCD Monitor on the wall
3-3. POWER ON
Turn on the Power Switch of both your LCD Monitor and your computer.
3
PRESTIGIO P178
ENG
4.USER INTERFACE CONTROL
4-1. OSD Control Key
Power Key : Power ON/OFF
Sound Select (+, -) : To be used control the speaker’s volume only
Menu Key : Enter the main menu of the on-screen display or for Enter Key
Menu Select (\/, /\) : To select the main menu functions and fine tune
4-2. OSD Control Function List
Press \/ or /\ to locate the item you desire to change, then
press“Menu”to make the adjustment,then press“Menu”
again to go back main menu.
Colour
Contrast : Press \/ or /\ to adjusts the difference between
the light and dark areas.
Brightness : Press \/ or /\ to adjust the brightness.
GammaCorrect :Press \/ or /\ toadjusts theGamma phase
Color Temp : Adjusts color temperature. Press \/ or /\ to
select a color mode adjust the Clock.
Colour Adjust : Adjust color temperature for User mode
Exit :To the main menu
Picture
HorizontalPosition : Movesthe display picture left orright
Vertical Position : Moves the display picture up or down
Sharpness : Adjust the sharpness(available in scaling-up
mode)
Phase : Adjust the video distortion. It will appear vertical
noise on the screen while adjust the Phase.
Clock: Adjustthe video distortion. It willappear horizontal
noise on the screen while adjust the Clock.
Exit :To the main menu
4PRESTIGIO P178
ENG
Function
AutoAdjust :Automatically adjustsH-Position, V-Position,
Pixel Clock and Phase for an optimal image
Auto Position : Automatically adjusts H-Position, V-Posi-
tion for an optimal image
Auto Phase : Automatically adjusts Phase for an optimal
image
Auto clock : Automatically adjusts Pixel Clock for an opti-
malimage
Auto Colour : Automatically adjusts color for an optimal image
Exit :To the main menu
OSD Menu
Language:Change theOSD language,and press“Menu”to
executing
OSDH-Position : Adjuststhe OSDH-position.Press \/or /\ to
change the position
OSDV-Position :Adjuststhe OSDV-position. Press\/ or /\to
change the position
OSDTimer : Adjusts the OSD table aretention period.Press
\/ or /\ to change
Translucent :Adjust the OSD transparency
Exit :To the main menu
Miscellaneous
SignalSource :Press \/or /\to adjustthe inputsource (VGA
or DVI)
Mode Select : Press \/ or /\ to select the mode
Reset:Restorethedefault value(factorymode).Press“Menu
Key” to executing
Press \/ or /\ to adjust the volume setting
Exit :To the main menu
EXIT
Exit: Exit themain menu
5
PRESTIGIO P178
ENG
5.POWER MANAGEMENT
Thismonitor meetsthe powermanagement standardsas setby theVESA or theUnited StatesEnvironmental Protection
Agency (EPA) .This feature is designed to conserve electrical energy by reducing power consumption.This function is
activated by an operating system or Windows utility program which turns off the monitor display and also turns off
or changes the color of the monitor’s power LED.
6.TROUBLE SHOOTING
6-1. Problem : No picture appears on the screen
If power LED is off: check if power cable is securely connected
If power LED is RED in color: check if video cable is securely connected. Also check if your computer is switched on.
If power LED is GREEN in color: check if H SYNC frequency is out of range. Adjust the brightness and contrast control.
7.TECHNICAL INFORMATION
7-1. Precautions
Only a qualified service technician should open the monitor case. Components inside of the monitor can cause serious
electric shock. Do not attempt to remove the back cover of the monitor by yourself. Contact your monitor dealer or
authorized service personnel if your monitor needs to be repaired.
To prevent fire or shock hazard,do not expose this monitor to rain or moisture.
7-2.Weight
Approx. 4kgs(net)
7-3. VIDEO PIN ASSIGNMENTS
6PRESTIGIO P178
ENG
7-4.AUDIO SPECIFICATION
Output : 2W(x2) RMS
Controls : Volume
Response : 30Hz~20KHz
CLASS B RADIO FREQUENCY
Interference Statement
NOTE: 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
residentialinstallation. This equipment generates, usesand can radiate radio frequencyenergy and, if not installedand
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 interfer-
ence 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.
Notice
Any change or modification not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
DOC COMPLIANCE
Thisdigital apparatus does not exceedthe ClassB limits forradio noiseemissions from digital apparatus asset outin the
Radio interference Regulations of the Canadian Department of Communications.
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