ViewEra Computer Monitor V152 User Manual

15"/17"/19"TFT-LCD monitor  
USER MANUAL  
V152/V174/V192  
Important Safety Instructions  
1. Read the manual carefully before using the monitor.  
2. Save these user manual for later use.  
3. Unplug the monitor from the power source when you clean the monitor. Don't use liquid  
cleaners or aerosol cleaners.Use cloth to clean it. If it doesn't do, please use LCD screen  
cleaners.  
4. Don't use attachment not recommended as they may cause hazards.  
5. Please grasp the plug to unplug the connector from the wall outlet. Don't pull the power cord  
to unplug it.  
6. Don't place anything on the power cord or step on it.  
7. Don't place the monitor near water source such as bathtub, washbowl, sink, laundry tub,  
swimming pool etc.  
8. The slots are designed for ventilation, simultaneously to keep the machinery workable and  
protect it from overheating. For the same reason,please do not place the monitor on the bed,  
sofa,carpets or other similar surface. Don't place the monitor near or over heat source or  
place in built-in installation.  
9. Keep 5 cm away from the wall or other goods.  
10.This monitor can only use the power source indicated on the label. If you have questions,  
please consult your dealer.  
11.As safety measure, this monitor is equipped with a three-wire ground style plug.If you can't  
insert the plug into outlet, contact your electrician to replace your outlet. Don't defeat the  
safety purpose of the grounding-type plug.  
1
12. Please make sure that the outlet and power cord can afford the total electricity of the  
products.  
13. Place the monitor in safe place where the cord will not be abused by persons working on it.  
14. Follow all the warnings and instructions illustrated on the manual.  
15. Don't overload the wall outlets and extend cords as this can result in fire or electric shocks.  
16. Don't remove or open the cover to service this monitor yourself. It may expose you to  
dangerous voltage or other hazards before all servicing to qualified service personnel.  
17.Unplug this monitor from the outlet and refer servicing to qualified service personnel under  
the following conditions.  
The power cord is frayed or damaged.  
The monitor has been dropped or the cabinet has been damaged.  
When the monitor displays a distinct change in performance ,this indicates a need for  
service.  
18. The power cord is the main device to disconnect the power.  
19. Unplug the power cord when you do not use it for a long time..  
20. Place the monitor in good ventilation and protect it from strong light,overheating and damp  
environment  
21. This monitor must be stored in temperature -2055 .Otherwise,it may cause permanent  
damage.  
2
1. Introduction  
1.1 General Information  
This monitor is a high-performance intelligent multi-scanning color monitor .It is with TFT LCD screen  
and MCU digital control without radiation and glary. The shape is tiny and thin adapting to small places,save  
your more place.  
1.2 Features  
Color:16.7M  
Power saving compliant with EPA energy star and VESA DPMS.  
Auto color balance .When connected to different graphic adapter,the monitor can calibrates the white and  
black reference voltage.  
Plug & play,compatiable with Windows9X&ME&NT&2000&XP and VESA DDC1/2B.  
1.3 Check the list  
Please make sure that all of the following items are included before operating this monitor.  
LCD monitor(include base)  
AC adapter( optional)  
Power cord,VGA signal cable, DVI-D signal cable( optional), audio cable (optional)  
User's manual,pass certificate,warranty certification  
3
If any of above listed items are missing, please contact your dealer for technical support.  
2. Installing the monitor  
Please consider the following advice before you install your  
monitor.  
Position  
Choose a place that reflects less to place your monitor.  
Generally ,there is a suitable angle with a window.  
Highness  
The peak of the monitor should be a little lower than your  
eyes when you sit down.  
VGA cab le  
DVI cable  
Pow er c ord  
(Optional)  
Aud io cable  
Inclination  
You will feel comfortable with the sloping screen.  
Fig.1  
2.1 Assembly  
Take the monitor from the carton, fix base and knighthead  
with screw [Fig.1].  
VESA Hanging style  
The client may put the monitor on the wall . If you use the style,  
you need purchase the hanging subassembly which accords  
with VESA standard . Operation as these [ Fig.2]:  
(1) Take apart the plastic cover of axis of rotation, screw  
three bolts .  
(2) Clean up the signal cable , power cord and audio cable.  
(3) Fix hanging subassembly on the back cover to hang up  
the monitor on the wall.  
Fig.2  
4
2.2 Signal cable connection  
Plug one connector of the signal cable into the VGA or DVI port and lock the two bolts to ensure firm  
grounding.Then plug the other one into the monitor and lock the two bolts.  
2.3 Power cord connection  
Plug one side of the power cord into the AC adapter and the other side into AC power source outlet, then plug  
the output side of the AC adapter into the power port at the side of monitor.  
2.4 Audio cable connection  
Plug one side of the audio cable into the PC audio port, then plug the other side into the audio port of the  
monitor.  
2.5 Power on  
Switch on the power to both the monitor and your computer.After the monitor is power on,the LED lights up  
green or blue. If the LED becomes red and flashing, please check the video signal cable connection.If the  
LED is off, please press power switch slightly.  
2.6 Self test pattern  
If there is no horizontal or vertical sync.signal, your monitor will display Fig.3 to Indicate no signal input.After  
a few seconds, the monitor will come into waiting and saving power mode;if the monitor receives the video  
signal,it will return to the normal mode.  
Power  
LED Indicator  
AUTO  
Fig.3  
Fig.4  
5
2.7 Adjust the picture  
In order to obtain the best visual display, you need adjust it, please refer to chapter 3 " the Operation of the  
monitor ".  
3.Operation  
OSD control panel  
Fig.4 is elevation. Other models differ in key-press position and front panel.  
3.1 Power on/off switch  
This is a slight touch digital control key. It is used to turn the monitor on or off.  
3.2 Power LED indicator  
When the monitor is working, the power LED is green or blue. If the monitor is in saving power mode,  
the power LED will be red and flashing . If you turn off the monitor, the power LED will be off. When the  
LED is off , the monitor is off, but the power adapter is on. For security, you should turn off power adpater  
while you don't use the monitor.  
3.3 OSD control keys  
3.3.1 Auto key  
This key is used to complete auto- adjusting function ,it make the monitor to be the best visual  
display status in VGA mode. This key is used to switch VGA and DVI signal in DVI mode.  
3.3.2 +/- key  
These two keys can complete the navigate right or left and choose the control of the menu function.  
The adjustment value can be set directly by +/- key.  
3.3.3  
key  
Confirmation key can show the menu and complete the confirmation function.  
6
3.4 OSD menu  
3.4.1 The meaning of the menu in VGA mode [as Fig.5]:  
1. auto adjustment 2. brightness 3. contrast  
4. H-position 5. V-postion 6. clock  
7. phase 8. signal source 9. color adjustment  
10. volume (optional) 11. sharpness  
12. OSD position/transparence 13. recall  
14. language 15. exit 16. selected function name  
17. resolution 18. H-frequency 19. V-frequency  
20. progressive bar of adjustment  
S
CONTRAST  
1024X768 H48.0KHZ V60.0HZ  
21. percentage of adjustment  
22. customer LOGO  
23. OSD display time  
Fig. 5DVI MODEL)  
CONTRAST  
1024X768 H48.0KHZ V60.0HZ  
Fig. 5VGA MODEL)  
7
3.4.2 The meaning of the menu in DVI mode [as Fig.6]  
1. brightness 2. contrast 3.sharpness  
4. volume(optional) 5.OSD menu display time  
6. transparence 7.OSD position  
9300  
8. signal source 9. 9300k 10. 7800k  
7800  
6500  
USER  
11. 6500k  
12. User 13. Recall 14. Language  
BRIG HTN ESS  
15. Eixt 16.selected function name  
17. resolution 18. H-frequency 19. V-frequency  
20. progressive bar of adjustment  
21. precentage of adjustment  
1024X768 H48.3KHZ V60.0HZ  
22. customer LOGO  
Fig.6  
Fig.7  
Fig.8  
8
3.4.3 Function table  
Display contents  
Function  
Auto adjustment  
Brightness  
Automatically adjust to obtain the best setting  
Adjust the brightness  
Adjust the contrast  
Contrast  
Move the screen toward left or right  
Move the screen toward upward or downward  
Adjust the frequency of pixel  
Adjust the phase of pixel clock  
Adjust the sharpness of the picture  
Adjust the colors of the picture  
Set 9300K color temperature  
Set 7800K color temperature  
Set 6500K color temperature  
Set user mode  
H-position  
V-position  
Clock  
Phase  
Sharpness  
Color  
9300K  
7800K  
6500K  
9300  
7800  
6500  
USER User mode  
Auto color balance  
Auto color balance  
Adjust the volume  
W- B  
Volume  
Adjust the OSD display time  
Adjust the parameter of OSD  
Move the menu toward left or right  
OSD display time  
OSD adjustment  
OSD H-position  
OSD V-position  
Move the menu toward upward or downward  
OSD transparency  
Signal source  
Recall  
Setting OSD transparency  
Exchange signal mode between VGA and DVI  
Reset factory setting  
Language  
Language selection  
Exit  
Exit the menu  
9
3.4.24 Special function  
1. Color adjustment(  
): when the function is selected, the  
monitor will come into the sub-menu [ Fig.7 ], there are  
five functions that can be selected: a,9300k; b,7800k;  
c,6500k;d,USER;e,W-B.Selecting USER,you will enter  
user mode and you can make adjustment to R/G/B values  
to obtain your satisfying color;Selecting W-B,it will enter  
color balance mode,and the monitor will automatically  
adjust the white-black color reference voltage to obtain  
optimal color balance.  
OSD H-POSITION  
30%  
Fig.9 VGA  
R
G
B
2. R/G/B adjustment(  
monitor will automatically enter R/G/B adjustment mode,push  
" key,the relative options will flash, then adjust it by "+/- "  
key. Then push " " key again to exit.  
3.Language( ).  
): In "USER" mode, the  
OSD H-POSITION  
"
30%  
There are six languages to select[Fig.8]  
ENG.: English  
FRE.: French  
DEU.: German  
Fig.10 DVI  
ITA.: Italian  
ESP.: Spanish  
PYC.: Russian(TUR.:Turkish or POR.: Portuguese)  
4.Position of OSD menu(  
of OSD menu and transparence [as Fig.9:VGA  
): When you select the item, you can adjust H-position and V-position  
Fig10:DVI].  
.
10  
5.Sharpness adjustment(  
): Adjust the sharpness of the picture on the screen.  
3.5 Safety mode  
When the video signal exceeds the frequency range of the monitor , the monitor MCU will stop  
horizontal and vertical scanning in order to protect the monitor. Fig.11 will be display on the screen .  
After a few seconds, the monitor will enter turn-off mode. You need restart the computer and  
reset the frequency range.  
OUT OF RANGE  
OUT OF RANGE  
W ORK IN G F REQUE NCY RA NGE  
HF:30K H z-80K Hz  
VF :55Hz -75Hz  
M a x.Res :1280X1 024  
WO R KING FREQUENC Y R AN GE  
HF:3 0KH z-6 0KH z  
VF:55H z-75 H z  
Ma x.R es: 12 80 X76 8  
CUR RENT M OD E:  
HF:9 4. 0K Hz  
VF:84.9Hz  
CU R R EN T MOD E:  
HF:69.0KHz  
VF:85H z  
Fig.11(V152)  
Fig.11(B V174/V192)  
3.6 Timing guide  
V152  
Polarity  
H-Frequency  
H:31.468KHz  
V:70.0Hz  
NO.  
Mode  
Resolution  
Bandwidth  
H:  
28.322MHz  
720X400  
1
2
3
4
5
6
V: -  
H: -  
VGA  
H:31.469KHz  
V:60.0Hz  
H:37.879KHz  
V:60.3Hz  
H:48.363KHz  
V:60.0Hz  
640X480  
800X600  
1024X768  
1024X768  
1024X768  
25.175MHz  
40.0MHz  
65MHz  
V: -  
H: +  
SVGA  
XGA  
V: +  
H: -  
V: -  
H: -  
H:56.476KHz  
V:70.0Hz  
H:60.023KHz  
V:75.0Hz  
75MHz  
V: -  
H: +  
V: +  
78.75MHz  
11  
Recommended mode: 1024×768@60Hz  
V174/V192  
NO .  
Mode  
VGA  
Resolution  
Ver.frequency  
Hor.frequency  
Pixel clock  
1
2
3
4
5
60Hz  
72Hz  
75Hz  
60Hz  
25.175MHz  
31.5MHz  
31.5MHz  
40MHz  
31.5KHz  
37.9KHz  
37.5KHz  
37.9KHz  
640×480  
48.1KHz  
46.9KHz  
48.4KHz  
56.5KHz  
60KHz  
SVGA  
800×600  
72Hz  
75Hz  
60Hz  
70Hz  
75Hz  
75Hz  
60Hz  
60Hz  
75Hz  
50MHz  
6
7
49.5MHz  
65MHz  
1024×768  
8
75MHz  
9
1024×768  
1152×864  
1280×960  
78.75MHz  
108MHz  
105MHz  
108MHz  
135MHz  
XGA  
10  
11  
12  
13  
67.5KHz  
60KHz  
64KHz  
SXGA  
1280×1024  
80KHz  
Recommended mode: 1280X1024@60Hz  
12  
3.7 Plug & Play  
This monitor meets the standard of VESA DDC. When using video card with VESA DDC1/2B,it will auto-scan  
video frequency, output power, function and other data to PC when computer is on .It will go to proper conn-  
ection mode and proper resolution frequency.  
3. 8 Power management  
This monitor complies with EPA energy star requirement and meets VESA DPMS standard.  
The following is the description of the power indicator for the power saving mode [Fig. 12].  
MODE  
Power indicator  
Power consumption  
V174  
V152  
V192  
On  
Green or blue  
Red flashing  
Off  
30W  
40W  
45W  
Stand by/suspend  
Off  
5W  
3W  
5W  
3W  
5W  
3W  
(include power adapters consumption)  
Fig.12  
3.9 Volume adjust  
Adjust the volume by OSD menu and software of the PC.  
4. Specification  
Monitor type  
TFT LCD  
Model  
V152  
V192  
V174  
Surface disposal  
Anti glary  
Anti glary  
Anti glary  
Active area  
304.128mm ×228.096mm  
337.920mm ×270.336mm 376.32mm×301.056mm  
Viewable angle:  
H
°
°
°
-80 °/80  
°
-80°/80  
-75 °/75  
-70°/70  
-80 °/80  
-70°/70  
°
°
V
MAX. Brightness  
MAX. contrast  
Response time tr /tf  
250cd/m2  
400:1  
300cd/m2  
500:1  
250cd/m2  
600:1  
4/12ms  
4/12ms  
2/10ms  
13  
V152  
Model  
V174  
V192  
Max. resolution  
Input resistance  
1024×768@75Hz  
1280×1024@75Hz  
1280×1024@75Hz  
Ω
Ω
Ω
75±3 %  
75±3 %  
75±3 %  
H-frequency  
V-frequency  
30KHz60KHz  
30KHz81KHz  
30KHz81KHz  
55Hz75Hz  
55Hz75Hz  
55Hz75Hz  
Power supply for Adapter  
Power supply for monitor  
Rated voltage and MAX.Consumption  
Input connector  
100V-240VAC 60Hz/50Hz 100V-240VAC 60Hz/50Hz  
100V-240VAC 60Hz/50Hz  
12VDC 4.2A  
12VDC 3.3A  
12VDC 4.2A  
12VDC 40W  
12VDC 30W  
12VDC 45W  
15 pins D-Sub or DVI-D  
pins D-Sub or DVI-D(optional) pins D-Sub or DVI-D(optional)  
Power saving control  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Comply with EPA energy star standards  
Comply with European CE  
Plug & Play  
Yes  
Yes  
Yes  
Yes  
Environment  
86kpa104kpa  
540℃  
Atmosphere pressure  
Operating temperature  
86kpa104kpa  
540℃  
86kpa104kpa  
540℃  
20%80%  
20%80%  
20%80%  
Humidity  
Storage temperature  
2055℃  
2055℃  
2055℃  
Dimension(L×W×H)  
Unpacking  
Packing  
360×150×350mm3  
418×165×395mm3  
393×150×390mm3  
455×165×440mm3  
430×150×420mm3  
490×165×465mm3  
Weight  
Net weight  
Gross weight  
3.5kg  
5.0kg  
5.0kg  
7.0kg  
6.0kg  
8.0kg  
14  
NoteThis specification is subject to change without notices.  
5. Dead Pixel Policy  
Dead pixels on the TFT LCD panel are sometimes inevitable. ViewEra guarantees that the monitor will be replaced if  
the number of dead pixels on our monitor is more than 5 pixels. No dead pixel warranty may be provided during the pr-  
omotion period.  
6. Warranty & Customer Service  
Warranty  
ViewEra warrants the monitor for one year on parts, labor and the LCD panel from the date of purchase. For detail  
warranty information, please refer to our website http://www.viewera.com/warranty.htm  
Customer Service  
Contact your ViewEra retailer or ViewEra for after sale service.  
You may contact ViewEra Customer Service for technical support or RMA as below:  
1.By Mail: 328 Paseo Tesoro, Walnut, CA 91789  
2. By Telephone: (909)595-3624  
3. By Fax: (909)595-3526  
4. By E-mail: Tech. Support- [email protected]  
The business hours are 9:00 am 6:00 pm PST, Mon Fri.  
7. Windows setup  
For the best view, please set the monitor type in Windows.  
Please select as following:  
Control Panel > Monitor > Setting > Advance > Monitor > Change > Show all List ...> Stand >  
For 1280 X1024, please set to SXGA 1280 X1024@75Hz”  
15  
For 1024X768, please set to XGA 1024 X 768 @75Hz”  
8. Trouble Shooting  
1) Power on but no picture  
Make sure the VGA cable is tightly connected from the video output connector on the video card to the video input connector  
on the monitor.  
Make sure you are using the standard power adapter coming with the monitor.  
Check your video card if the driver is correctly installed. If there is no video signal from the video card, O INPUT SIGNAL”  
will show on the screen.  
2) Wrong or abnormal colors  
If any color (red, green, or blue) is missing, check video cable to make sure it is securely connected. Loose pins in the cable  
connector can cause a bad connection.  
3) The text and icon look blurry  
16  
LCD monitor has a native resolution which pixels are produced by cells in fixed pos itions. When a resolution different from the native  
resolution is chosen, the LCD monitor uses various interpolation methods to achieve the pseudo resolution. To achieve the optimu-  
m viewing quality, choose the native resolution of the panel is recommended.  
Use Auto Tuningfunction to adjust image quality on the OSD menu or you can hold button 2 for 3 seconds to do auto tuning.  
4) Display position is incorrect  
Use Auto Tuningfunction to adjust image position on the OSD menu or you can hold button 2 for 3 seconds to do auto tuning.  
5) Speakers have no sound  
Make sure the audio cable is tightly connected from the audio output jack on the PC to the audio input jack on the monitor.  
6) Residue image  
If an image remains on the screen for an extended period of time, it may be imprinted in the screen and leave a residue image. It is  
characteristic of liquid crystal and is not malfunction or deterioration of the liquid crystal. The residue image will disappear after a  
period of time. It is recommended to set up the screen saver for your LCD monitor.  
7) Out of Rang  
The first thing you need to check is the screen resolution. Usually ut of Rangeis caused by improper resolution s etting. You can  
recover the proper screen resolution as the following steps for Windows: (Assumed that the optimal resolution and fr equency setting  
is 1280x1024@ 60Hz.)  
Boot the computer into VGA Mode (F8) [repeatedly] at startup.  
Go to Control Paneldouble click on Display, click on the SETTINGS TAB, and click on the ADVANCED button.  
Then Click on the Adapter TAB, click List All Modesand change the screen resolution to 1280x1024. (You can  
select 16 bit or 32 bit color which depends on your video card capability.)  
Select 1280 by 1024, High Color (16 bit), Default Refresh”  
Click onOKandAPPLY.  
After clicking APPLYbutton, a message will be displayed our desktop has been reconfigured. Do you want to  
keep these settings”  
Click Yesand OK. Then click OKon the Display Properties window.  
Restart your PC  
After you restart, go back to List All Modesto adjus t your screen refresh rate to 60 Hertz.  
The Out of Rangemay happen if you switch monitor A to monitor B for your PC. Whenever you change the monitor for your PC,  
your PC may detect it as a new hardware and automatically install a proper driver for the monitor. So, you will have both monitor A  
and monitor B drivers on your PC. Sometimes the two monitor drivers may conflict each other and cause Out of Range. You can  
resolve ut of Rangeby uninstalling both monitor drivers and reboot your PC. The Windows will automatically detect the new  
hardware and install a proper driver for the monitor. Here is a quick way to uninstall the monitor drivers:  
Right click on My Computer, select Propertiesand click onHardware. Click onDevice Manager, select Monitor”  
and click on +in front of Monitor. Then you can see one of the monitor drivers called Plug and Play Monitor. A quick way  
is to uninstall all the monitor drivers and then let Windows automatically detect the new hardware. (Right click on the monitor driver  
and select Uninstall). Restart your PC.  
17  

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