Instruction/ maintenance manual of the product EP702 Optoma Technology
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1 English Usage Notice Precautions .......................................................................................... 2 Introduction Product Features .................................................................................. 3 Package Overview .
2 English Precautions Follow all warnings, pr ecautions a nd maintena nce a s r ecommended in this user’s ma nual to maxi mize the life of your unit. Do: q Turn off the product before cleaning. q Use a soft cloth moistened with mild detergent to clean the display housing.
3 English Product Features This pr oduct, is a n SV GA single chi p 0.7”DLP ä Pr ojector . The outsta nding featur es of it are listed a s follows: q T rue SV GA, 800 x 600 addre ssa ble pixels q 5 lbs (2.
4 English Package Overview This pr ojection display comes with all the items shown below . Check to ma ke sur e your unit is complete. Conta ct your dealer i mmedi ately if a nything is missing.
5 English Product Overview Main Unit Speaker Panel Control Focus Ring Remote Control Receiver Elevator Button Security Lock Slot Connection Ports Carrying Handle Power Connector Power Switch Elevator .
6 English Connection Ports Panel Control Computer Input Connector Power Switch S-video Connector Audio Output Connector Audio Iuput Connector Composite Video Connector Power Connector Power / Standby .
7 English Remote Control Source Resync Reset Freeze/CLR Keystone Correction Power / Standby V olume ( + / - ) Mute Four Directional Select Keys Enter Menu Picture in Picture Zoom In / Zoom Out.
8 English Connecting the Projector to Desktop Computer Installation Power Cord VGA Cable Computer Output 1. M ake sure the projector a nd your computer are turned of f. 2. Connect one end of the projector signal ca ble to the projector; connect the other end to the V GA connector on the computer a nd tighten the screws.
9 English Connecting the Projector to Portable Computer 1. M ake sure the projector a nd your notebook are turned of f. 2. Connect one end of the projector signal ca ble to the projector; connect the other end to the V GA connector on the notebook a nd tighten the screws.
10 English Conne cting the Pr ojector to Other V ideo Source s v If your video player uses a r ound, one-prong composite video connector , you’ll need the video ca ble. If your video player uses a r ound, four -pr ong s-video connector , you’ll need the s-video cable ( See page 1 1 for detail inf ormation).
11 English S-Video Output Audio Output S-Video Cable Audio Cable Power Cord Audio Cable Audio in port Audio out port S- Video port If you use the s-video cable: 1. Plug the s-video ca ble connector into the “S-V ideo”port on your video player; plug the other end into the “S-V ideo” port on your projector .
12 English u u u u u Powering On the Projection Display 1. Remove the lens cap. 2. Ensure that the power cord and signal cable are securely connected. 3. T urn on the main power switch on the back of the projector a nd allow the projector to warm up for 1-2 minutes.
13 English u u u u u Powering Off the Projection Display 1. Press the “Power/Standby” button to turn off the projector lamp. 2. After pressing the “Power/Standby” button, you will see a message “ Power off the lamp? ” on the on-screen display.
14 English Adjusting the Projected Image u u u u u Adjusting the Projector Height The projector is equipped with an elevator foot for adjusting the projector height.
15 English (6.7’) (13.3’) (20.0’) (26.7’) (30.0’) T o focus the i mage, rotate the focus ring until the i mage is clear . The projector will f ocus at dista nces from 3.3 feet to 33 feet (1m to 10m). u u u u u Adjusting the Projector Focus u u u u u Image Size Adjustment Focus Ring (33.
16 English Ther e ar e two ways for you to contr ol the functions: Remote Contr ol a nd Pa nel Control. User Controls Power / Standby 4 Power the lamp on and off when the main power switch is turned on. Menu 4 Press “Menu” to open the on-screen display (OSD) menus and to switch among different menus.
17 English Enter 4 Press “Enter” to confirm your selection. Four Directional Select Keys 4 Use or to select items. Use or to make adjustments for your selection.
18 English 4 The Pr ojector ha s a multilingual On-Scr een Display(OSD) menu that allows you to make image adjustments and change a variety of settings. In computer sour ce, the OSD will be the “Computer OSD”. In video sour ce, the OSD will be the “ V ideo OSD”.
19 English 4 T ra cking Choose “ Tracking” item to synchronize the signal timing of the display with that of the graphic card. When you experience an unstable or flickering image, use this function to correct it. 4 Frequency “Frequency” is for changing the display data frequency to match the frequency of your computer’s gra phic card.
20 English 4 Front-Desktop The factory default setting. 4 Rear -De sktop When you select this function, the projector reverses the i mage so you ca n project behind a translucent screen. 4 Front-Ceiling When you select this function, the projector turns the image upside down for ceiling-mounted projection.
21 English Lamp Exit Menu 4 Exit Menu When you wa nt to close the OSD menu, choose this item a nd select “ Y es” to exit menu. 4 Reset All Choose “ Y es” to return the display para meters of the current mode to its fa ctory default settings.
22 English Problem: No image appears on screen. 4 Ensure all the ca bles a nd power connections are correctly a nd securely connected as described in the “Installation” section. 4 If the projector is plugged into a power strip, make sure the power strip is turned on.
23 English 4 If you are using a Notebook PC: 1. Y ou are required to i mplement a bove steps of resolution setting of computer first. 2. Switch the Notebook PC display to the “external display only” or “CR T only” mode.
24 English Proble m: The screen is outstr etched when displaying 16:9 D V D The projector itself will automatically detect 16:9 D V D a nd a djust the aspect ratio by digitiza- tion to full screen with 4:3 default setting.
25 English Changing the lamp The projection display will detect the lamp life itself. It will show you a warning message “ Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible.”. When you see this message, change the lamp as soon as possible.
26 English Specifications Light V alve - Si ngle Chip DLP TM T echnology Contra st Ratio - 400:1 (Full On / Full Off) - 150:1 (ANSI Contra st) La mp - 120W User Repla ceable P-VIP La mp Number of Pixels - 800 pixels(H) X 600 lines(V) Displayable Color - 16.
27 English Compatibility Modes * Compressed Mo d e R eso l u t i o n V. F r e q u e n c y (Hz ) H. F re qu e ncy (KHz ) VE SA VG A 640 x 350 70 31.5 VE SA VG A 640 x 350 85 37.9 VE SA VG A 640 x 480 70 31.5 VE SA VG A 640 x 480 85 37.9 VE SA VG A 720 x 400 70 31.
An important point after buying a device Optoma Technology EP702 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Optoma Technology EP702 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Optoma Technology EP702 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Optoma Technology EP702 you will learn all the available features of the product, as well as information on its operation. The information that you get Optoma Technology EP702 will certainly help you make a decision on the purchase.
If you already are a holder of Optoma Technology EP702, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Optoma Technology EP702.
However, one of the most important roles played by the user manual is to help in solving problems with Optoma Technology EP702. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Optoma Technology EP702 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
