Orion Technology 320LEDK, 420LEDK User Manual

User’s Manual for LCD Monitor

320LEDK and 420LEDK

Note: Please read this Manual carefully before using the product!

Do not attempt to disassemble the product. If the product does not work, please contact us or our
dealer in your area.

Contents

I. Special Functions ...................................................................................... 4

II. Important Safety Precautions ................................................................... 4

III. Installation and Connection ..................................................................... 7

Packing List ................................................................................................................................ 7

Power Connection ..................................................................................................................... 7

Interfaces................................................................................................................................... 7

IV. Keys on the Control Panel ........................................................................ 9

V. Remote Control ...................................................................................... 11

VI. Basic Operations ................................................................................... 13

Startup ..................................................................................................................................... 13

Standby ................................................................................................................................... 13

Signal Source Selection ........................................................................................................... 14

Menu Operations .................................................................................................................... 14

Image ....................................................................................................................................... 15

Sound ...................................................................................................................................... 17

Settings .................................................................................................................................... 18

PC ............................................................................................................................................ 18

USB Multimedia Function ....................................................................................................... 19

VII. Display Mode ....................................................................................... 19

VGA Display Mode................................................................................................................... 19

HDMI Display Mode ................................................................................................................ 20

DVI Display Mode .................................................................................................................... 20

VIII. Accessory List ..................................................................................... 21

IX. Specifications ........................................................................................ 22

320LEDK .................................................................................................................................. 22

420LEDK .................................................................................................................................. 23

X. China ROHS Compliance ......................................................................... 24

I. Special Functions

1. Flicker-free and low-radiation LCD screen.

2. High-grade LCD screen, featuring high brightness, high contrast and wide viewing angle; quick
response, greatly reducing the ghosting of moving image.

3. Multiple input interfaces.

4. Progressive image processing with advanced motion compensation technology, eliminating
jaggies and blurring on the edge of moving images completely.

5. Dynamic contrast technology, improving definition and contrast of various images obviously.

6. Supporting high-definition progressive scan input: YPbPr, HDMI and DVI.

7. Enabling easy operation of all functions through remote control.

8. Energy-saving design.

9. (001\ 002\ 003\ 004\ 005\ 006) Input ports: VGA, component, S-Video, Video, HDMI, DVI and
USB; (007/008) input ports: VGA, Video and HDMI.

10. Supporting video output.

II. Important Safety Precautions

Thanks for purchasing our high-performance multi-functional LCD monitor. The product has
passed our rigid tests before delivery. However, improper use may cause electric shock or fire. To
ensure your safety and prolong the service life of the product, please read these safety precautions
carefully before use so as to follow them in use.

* In the following cases, please remove the power plug from the power outlet and contact our

maintenance personnel for repair:

a. The power cord or power plug is damaged or worn out;

b. The product falls down or the housing is damaged;

c. Although you perform all operations according to the instructions, the product cannot work

properly;

d. An external object or some liquid enters the product;

e. The product emits abnormal sound or smell.

* There is dangerous high voltage inside the product. No user

serviceable components are contained therein. For your
safety, you are not allowed to disassemble the product for
any repair. Please contact qualified maintenance personnel
for repair.

* Put the product in a well-ventilated place free of extreme

temperature and moisture. Do not expose it to direct
sunlight.

* The ventilation holes in the housing are designed to protect

the product against overheating and ensure the inside
components are durable and reliable. Be careful not to block
the holes.

* Do not embed the product into any place or device unless it
is well-ventilated.

* Do not put the product on a rough surface, or it could fall
down and get damaged.

* Keep the product away from all water sources, or humid

basement and other similar environments.

* Remove the power cord before cleaning the product. Do not

use any liquid cleanser or spray cleanser but a slightly wet
soft cloth to clean the product. Never use any alcohol, solvent or ammonia-contained liquid to
wipe the screen.

* Read and understand all operating instructions and nameplate contents before use, and keep this

Manual carefully for future reference.

* It is dangerous to use any accessory other than that recommended by us.

* Protect the power cord from being stepped by any person or pressed by any object.

* Do not overload the power socket or extend the power cord, or there could be a risk of fire or

electric shock.

* Do not use any hard object to knock on, press or scratch the screen, or it could be easily

damaged.

* The technical parameters provided both in this Manual and on the outer package are subject to

change without further notice; in case of any difference between actual operation and the
descriptions herein, the former shall prevail.

* The product uses a power plug or an appliance coupler as the disconnection device; when

placing the product, check if the power cord or plug can be easily removed.

* Keep the product away from water drops and splashes. Do

not put any container filled with water (or any other
liquid) on the product, or there could be a risk of fire or
electric shock.

* Insert the power plug into the power socket reliably.

Unreliable connection could cause sparkles or fire.

* Do not put any inflammable or explosive object nearby the product.

* Do not insert any sharp or metal object or pour any liquid into the signal connector or ventilation

holes, or there could be a risk of short circuit, product damage or electric shock.

* Do not use the product immediately after moving it from a low-temperature place to a

high-temperature place, or install it in front of any air conditioner, for it could have a fault due
to condensation.

* Be careful not to impact the product, especially the screen, when moving it. If you move the

product in a cart, be careful to prevent it from falling down due to sudden brake, excessive
force or rough floor.

Warning:

The product is a Grade A product, so it could cause radio interference in the living
environment. In this case, the user needs to take feasible measures against interference.

III. Installation and Connection

Packing List

1. 1 LCD monitor; 2. 1 User’s Manual; 3. 1 remote control; 4. 1 pair of AAA (1.5V) batteries; 5. 1

power cord (or provided with the monitor).

Power Connection

Note:

1. The product uses AC 100-240V 60/50Hz.

2. Please disconnect the product from power source if it will not be used in a long time.

To power socket AC 100-240V, 60/50Hz

Interfaces

32" and above (001\002\003\004\005\006) interfaces:

1. USB interface; 2. HDMI; 3. DVI; 4. VGA interface; 5. PC audio interface; 6. Video input

interface; 7. Video output interface; 8. Audio output interface (L/R); 9. YPbPr/YCbCr input
interface; 10. S-VIDEO input interface; 11. Audio input interface.

Power cord

2. Below 32" (001\002\003\004\005\006) and 007 interfaces;

1. HDMI; 2. VGA interface; 3. BNC input interface; 4. BNC output interface; 5. CVBS input
interface; 6. Audio input interface.

(008) interfaces:

1. Rs232 OUT interface; 2. Rs232 IN interface; 3. HDMI; 4. VGA interface; 5. BNC input
interface; 6. BNC output interface; 7. CVBS input interface; 8. PC audio interface;

(002-S) interfaces:

1. Rs232 IN interface; 2. Rs232 OUT interface; 3. HDMI; 4. VGA interface; 5. BNC input
interface; 6. BNC output interface; 7. CVBS input interface; 8. PC audio interface; 9. SDI.