Envision Peripherals Envision EN 780e EN 780E EN 780e User Manual

EN-780e  
EN-780e  
17 inch Flat CRT Color Monitor  
User’s  
Manual  
by Envision Peripherals, Inc.  
Before operating your monitor, please read this  
manual thoroughly.  
EN-780e_31MY02  
1
31MY02  
For Your Safety  
EN-780e  
The monitor is equipped with a three-pronged  
grounded plug, a plug with a third (grounding)  
pin. As a safety feature, this plug will only fit into  
a grounded power outlet. If your outlet does not  
accommodate the three-wire plug, have an  
electrician install the correct outlet, or use an  
adapter to ground the appliance safely. Do not  
defeat the safety purpose of the grounded plug.  
Precautions  
Do not use the monitor near water, e.g. near a  
bathtub, washbowl, kitchen sink, laundry tub,  
swimming pool or in a wet basement.  
Do not place the monitor on an unstable cart,  
stand, or table. If the monitor falls, it can injure a  
person and cause serious damage to the  
appliance. Use only a cart or stand  
Unplug the unit during a lightning storm or when  
it will not be used for long periods of time.  
This will protect the monitor from damage due to  
power surges.  
recommended by the manufacturer or sold with  
the monitor. If you mount the monitor on a wall  
or shelf, use a mounting kit approved by the  
manufacturer and follow the kit instructions.  
Do not overload power strips and extension  
cords. Overloading can result in fire or electric  
shock.  
Slots and openings in the back and bottom of  
the cabinet are provided for ventilation. To  
ensure reliable operation of the monitor and to  
protect it from overheating, be sure these  
openings are not blocked or covered. Do not  
place the monitor on a bed, sofa, rug, or similar  
surface. Do not place the monitor near or over a  
radiator or heat register. Do not place the  
monitor in a bookcase or cabinet unless proper  
ventilation is provided.  
Never push any object into the slot on the  
monitor cabinet. It could short circuit parts  
causing a fire or electric shock. Never spill  
liquids on the monitor.  
Do not attempt to service the monitor yourself;  
opening or removing covers can expose you to  
dangerous voltage and other hazards. Please  
refer all servicing to qualified service personnel.  
The monitor should be operated only with the  
type of power source indicated on the label. If  
you are not sure of the type of power supplied to  
your home, consult your dealer or local power  
company.  
To ensure satisfactory operation, use the  
monitor only with UL-listed computers which  
have appropriately configured receptacles  
marked between 100 - 240 V AC, Min. 3.5A.  
The wall socket should be installed near the  
equipment and should be easily accessible.  
EN-780e  
3
31MY02  
For Your Safety  
EN-780e  
General Notes  
General Features:  
Do not install the monitor near heat sources  
such as radiators or air ducts.  
17" (43.2 cm) Color Monitor  
Crisp, Clear Display for Windows  
Do not place monitor in direct sunlight or in  
areas with excessive dust, mechanical vibration  
or shock.  
Supports Resolutions up to 1600 X 1200 pixels  
@75Hz  
®
EPA ENERGY STAR  
Save the original shipping carton and packing  
materials in case you need to ship your monitor.  
Be sure to repackage your monitor as it was  
originally packed at the factory.  
Periodically clean your monitor with a soft cloth.  
Stubborn stains may be removed with a cloth  
lightly dampened with a mild detergent solution.  
Never use strong solvents such as thinners,  
benzene, or abrasive cleaners, since these  
will damage the cabinet. Always unplug the  
monitor before cleaning it.  
Package Contents  
The box that your monitor was shipped in should  
have included the following items:  
1. EN-780e Color Monitor  
2. Power Cord  
3. Quick Start Guide  
4. Booklet  
Using the Right Power Cord  
(containing Warranty and Safety information)  
The supplied power cord is a NEMA 5-15 style  
plug. It is UL-listed and CSA labeled for  
125 volts AC.  
If the monitor will be connected to your computer’s  
power outlet, use a minimum No. 18 AWG, type  
SJT or SVT three conductors cord with one end  
terminating with a male grounded plug, rated 10A,  
250V, CEE-22. The other end must terminate with  
a molded-on type connector body, rated 10A,  
250V, having standard CEE-22 female  
configuration.  
EN-780e  
4
31MY02  
Before You Operate the Monitor  
EN-780e  
Installing & Removing the Base  
EN-780e  
5
31MY02  
Before You Operate the Monitor  
EN-780e  
Connecting the Wires Using the Power Cord Supplied  
1. Connect the built-in video cable into the 15-pin  
connector on the back of your computer and  
tighten the two screws.  
Caution: Make sure the power cord is the correct  
type that is required in your area. This monitor  
has a universal power supply that allows  
operation in either 100/120V AC or 220/240V AC  
voltage areas (no user adjustment is required).  
2. Connect the power cord into your monitor's  
power input socket.  
If the AC outlet is not grounded (with three  
holes), install the proper grounding adapter (not  
supplied).  
3. Plug the other end of the power cord into a  
grounded AC outlet or UL-approved power strip.  
EN-780e  
31MY02  
6
Before You Operate the Monitor  
EN-780e  
Connecting the Wires Using An Optional Power Cord (Not Supplied)  
The power cord supplied with your monitor can  
only be connected to a grounded electrical wall  
socket or power strip.  
Follow these steps:  
1. Connect the built-in video cable into the 15-pin  
connector on the back of your computer and  
tighten the two screws.  
If you wish to connect your monitor to a power  
supply using the power input socket on the back of  
your computer, you must purchase a power cord  
with CEE-22 terminated connectors (see  
illustration above).  
2. Connect the power cord into your monitor's  
power input socket.  
3. Plug the other end of the power cord into the  
power output socket on your PC.  
EN-780e  
31MY02  
7
Operating Instructions  
EN-780e  
Front Panel Buttons  
Exit: Press this button to save changes and  
MENU: Press this button to open the OSD  
close the OSD window.  
window or select a highlighted function.  
Brightness: Press this button to adjust the  
picture’s brightness. If the OSD window is  
open, this button allows you to move within  
the window and select desired functions.  
Power Indicator: A green light indicates  
that the monitor is on. An orange light  
indicates that the monitor is in Off mode.  
Power: Press this button to turn the  
monitor on or off. The power indicator will  
light up.  
Contrast: Press this button to adjust the  
picture’s contrast. If the OSD window is  
open, this button allows you to move within  
the window and select desired functions.  
On-screen Display (OSD): Press the  
MENU button to open the OSD window  
and adjust settings on your monitor.  
(See next page.)  
31MY02  
EN-780e  
8
Operating Instructions  
EN-780e  
Adjusting the OSD Settings  
1. Press the MENU button to open the OSD  
5. To save and exit, press the EXIT icon or leave  
the monitor alone for 10 seconds. If you want  
to adjust any other function, repeat steps 2-4.  
window.  
2. Press the < or > buttons until the desired  
function is highlighted.  
Note: When the OSD window is open, the input  
signal timing settings appear at the top.  
H: stands for horizontal frequency and  
V: stands for vertical frequency.  
3. Press MENU to open the function’s window.  
4. Press the < or > buttons to change the settings  
of the function.  
EN-780e  
31MY02  
9
Operating Instructions  
EN-780e  
Plug & Play DDC1/2B Feature  
Windows INF Driver File  
This monitor is equipped with VESA DDC1/2B  
capabilities according to the VESA DDC  
STANDARD. It allows the monitor to inform the  
host system of its identity and, depending on the  
level of DDC used, communicate additional  
information about its display capabilities. The  
communication channel is defined in two levels,  
DDC1 and DDC2B.  
Most computers will automatically configure your  
monitor to work with your computer. For optimal  
viewing of your monitor, download the Envision  
monitor driver.  
Follow these steps:  
2. Click on SERVICES & SUPPORT to open the  
drivers web page.  
The DDC1 is a unidirectional data channel from the  
display to the host that continuously transmits  
EDID information. The DDC2B is a bidirectional  
data channel based on the I²C protocol. The host  
can request EDID information over the DDC2B.  
3. Follow the directions on the web page to  
download and install the driver on your  
computer.  
drivers.asp to directly access the driver web page.  
EN-780e  
10  
31MY02  
Technical Support (FAQ)  
EN-780e  
Problem  
Possible Solution  
Power LED is not ON  
• Make sure the power button is ON.  
• Make sure the power cord is properly connected to a grounded power outlet  
and to the monitor.  
No Plug & Play  
Picture is fuzzy  
• Confirm that your computer is Plug & Play compatible.  
• Confirm that your video card is Plug & Play compatible.  
• Inspect the video cable and make sure that none of the pins are bent.  
• Make sure the Envision monitor drivers are installed  
(ENVISION monitor drivers are available at: www.ENVISIONmonitor.com)  
• Adjust the Contrast and Brightness settings.  
Picture bounces or a  
wave pattern is present  
in the picture  
• Move electrical devices away from the monitor. They may be causing  
electrical interference.  
Power LED is ON (green • Press a key on the keyboard or wiggle the mouse to re-activate the monitor.  
or orange light is ON) but • Make sure the video cable is properly connected to the computer.  
there is no video or pic-  
ture.  
• Inspect the video cable and make sure none of the pins are bent.  
• Make sure your computer is operating correctly by pressing the CAPS  
LOCK key and observing whether the CAPS LOCK light turns ON or OFF.  
Missing one of the pri-  
mary colors (RED,  
GREEN, or BLUE)  
• Inspect the video cable and make sure that none of the pins are bent.  
• Make sure the video cable is properly connected to the computer.  
Screen image is not cen- • Adjust the Horizontal, Vertical or Zoom settings in the OSD window.  
tered or sized properly  
Picture has color defects • Adjust the User Color setting in the OSD window.  
(white does not look  
white)  
EN-780e  
11  
31MY02  
Appendix  
EN-780e  
Specifications  
Input  
Video  
Red, Green, Blue  
Analog Interface  
CRT  
Size  
17.0" (43.2 cm)  
11.4” (29 mm) neck  
Separate  
Sync.  
H/V TTL  
0.25mm(D),  
0.21mm(H) dot  
pitch  
H/V Sync.  
Positive/Negative  
H-Frequency 30 kHz - 95 kHz  
V-Frequency 50 Hz -160 Hz  
90 degree deflec-  
tion  
Input  
Analog:  
Video Sig-  
nal  
0.7 Vpp,  
75 OHM, Positive  
Viewable image size  
Preset Display area  
Dot Clock  
16.0” (40.6 cm)  
diagonal  
Power Source  
Universal AC  
100 - 240 V  
50/60 Hz  
11.8” (300 mm) X  
9.1” (230 mm)  
200 MHz  
Factory Preset Mode  
8
User Programmable Mode 20  
Maximum Resolution  
Plug & Play  
1600 x 1200 pixels  
EPA ENERGY STAR®  
Yes  
VESA DDC1/2B  
TM  
Power Consumption  
(Maximum)  
120 Watts  
Regulatory  
Compliance  
UL, CSA, FDA,  
FCC, TÜV/GS,  
MPRII  
EN-780e  
12  
31MY02  
Appendix  
EN-780e  
Specifications (continued)  
Environmental  
Considerations  
Operating Temp:  
32° to 104°F  
(0° to 40°C) ambient  
Operating Humidity:  
10% to 90%  
Signal Cable  
Attached Mini D-sub  
15 Male  
Optimal Viewing Mode: 1024 x 768 @ 85 Hz  
EN-780e  
13  
31MY02  
Appendix  
EN-780e  
Factory Preset Timing Table  
Resolution  
(in pixels)  
Horizontal  
Frequency  
Vertical  
Frequency  
Standard  
VGA  
720 × 400  
640 × 480  
31.5 kHz  
31.5 kHz  
43.3 kHz  
53.7 kHz  
68.7 kHz  
85.9 kHz  
91.1 kHz  
93.8 kHz  
70 Hz  
60 Hz  
85 Hz  
85 Hz  
85 Hz  
85 Hz  
85 Hz  
75 Hz  
VESA / 85  
640 × 480  
800 × 600  
1024 × 768  
1280 × 960  
1280 × 1024  
1600 × 1200  
VESA / 75  
EN-780e  
14  
31MY02  
Appendix  
EN-780e  
Connector Pin Assignment  
Pin Number  
Description  
Pin Number  
Description  
1
2
3
4
5
6
7
8
Red  
9
NC  
Green  
10  
11  
12  
13  
14  
15  
Ground  
Blue  
Monitor Ground  
Ground  
Ground  
R-Ground  
G-Ground  
B-Ground  
DDC-Serial Data  
H-Sync  
V-Sync  
DDC-Serial Clock  
EN-780e  
15  
31MY02  

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