Optoma DX623 User's Manual
Optoma DX623 Manual
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- Optoma DX623 | User's Manual - Page 1
...20 Menu Tree...21 Image...22 Display...26 Setup...29 Options...36 Appendices 39 Troubleshooting 39 Image Problems 39 Other Problems 42 Projector Status Indication 42 Remote Control Problems 43 Replacing the Lamp 44 Compatibility Modes 46 RS232 Commands 48 Ceiling Mount Installation 51 - Optoma DX623 | User's Manual - Page 2
of important operating and maintenance (servicing) instructions in the literature accompanying the appliance projector or something is loose inside. Do not attempt to service the unit yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Optoma - Optoma DX623 | User's Manual - Page 3
precautions and maintenance as recommended in this user's guide. ▀■ Warning- Do not look into the projector's lens when the lamp is on. The bright please allow the unit to cool down. Follow instructions as described on pages 44-45. ▀■ Warning- This projector will detect the life of the lamp itself. - Optoma DX623 | User's Manual - Page 4
Usage Notice Do: Turn off and unplug the power plug from the AC outlet before cleaning the product. Use a soft dry cloth with mild detergent to clean the display housing. Disconnect the power plug from AC outlet if the product is not being used for a long period of time. Do not: Block the - Optoma DX623 | User's Manual - Page 5
back to the beam as much as possible. ▀■ When projector is used in a classroom, adequately supervise students when they minimize the lamp power, use room blinds to reduce ambient light levels. Product Features ▀■ XGA (1024x768) / SVGA (800x600) Native resolution ▀■ One built-in speaker with 2 watt - Optoma DX623 | User's Manual - Page 6
contact your nearest customer service center. Projector with lens cap Power Cord .8m VGA Cable .8m Due to different applications in each country, some regions may have different accessories. IR Remote Control 2 × AAA Batteries Documentation : User's Manual - Optoma DX623 | User's Manual - Page 7
Introduction Product Overview Main Unit 2 3 5 6 4 6 9 VGA2- IN VGA1- IN / SCART S-VIDEO VIDEO RS232 VGA-OUT AUDIO-OUT AUDIO-IN 8 7 6 . Control Panel 2. Zoom Ring 3. Focus Ring 4. Zoom Lens 5. IR Receiver 6. Tilt-Adjustment Feet 7. Security Bar 8. Input / Output Connections 9. - Optoma DX623 | User's Manual - Page 8
Introduction Control Panel 8 7 2 6 3 5 4 9 0 . Power/Standby 2. Menu 3. Source 4. Enter 5. Re-Sync 6. Temp LED 7. Lamp Fail LED 8. Power LED 9. Four Directional Select Keys 0. Keystone Correction English 8 - Optoma DX623 | User's Manual - Page 9
(3.5mm Mini Jack) 8. Security Bar 9. KensingtonTM Lock Port 0. VGA-Out Connector (Monitor Loop-through Output) The items below are only for models that operate with XGA model: . VGA2-In Connector (PC Analog Signal/Component Video Input/HDTV) 9 English - Optoma DX623 | User's Manual - Page 10
Introduction Remote Control 1 . LED Indicator 2. Power On/Off 3. No Function on this model 4. No Function on this model 5. Four Directional Select Keys 2 6. Re-Sync 7. No Function on this model 8. Volume +/- 9. Zoom 22 3 0. AV mute . Video 2 4 2. VGA 3. Freeze 20 5 4. - Optoma DX623 | User's Manual - Page 11
Installation Connecting the Projector Connect to Computer/Notebook Only present on XGA models. 2 3 4 6 Due to the difference in applications for each country, some regions may have different accessories. (*) Optional accessory R VGA2- IN VGA1- IN / SCART S-VIDEO VIDEO - Optoma DX623 | User's Manual - Page 12
6 2 3 8 5 VGA2- IN VGA1- IN / SCART S-VIDEO VIDEO RS232 VGA-OUT AUDIO-OUT AUDIO-IN E62405SP 4 S-Video Output Only present on XGA models. English 2 ...Power Cord 2...VGA Cable 3 Composite Video Cable 4 S-Video Cable 5 5-Pin to 3 RCA Component/HDTV Adaptor 6 3 RCA Component Cable - Optoma DX623 | User's Manual - Page 13
after the startup screen displays. 4. Turn on and connect the source that you want to display on the screen (computer, notebook, video player, etc). The projector will detect the source automatically. If not, push menu button and go to "OPTIONS". Make sure that the "Source Lock" has been set to "Off - Optoma DX623 | User's Manual - Page 14
procedure. Warning Indicator Contact the nearest service center if the When the "LAMP" indicator lights red ("POWER" indicator flashes red), the projector will automatically shut down. Please call the nearest Optoma facility for assistance. projector displays these symptoms. When the "TEMP - Optoma DX623 | User's Manual - Page 15
adjusting the image height. . Locate the adjustable foot you wish to modify on the underside of the projector. 2. Rotate the three adjustable rings counter clockwise to raise the projector or clockwise to lower it. Repeat with the remaining feet as needed. Tilt-Adjustment Feet Tilt-Adjustment Ring - Optoma DX623 | User's Manual - Page 16
You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at distances from 3.9 to 39.4 feet (.2 to 2.0 meters). Zoom Ring Focus Ring Adjusting Projection Image Size Diagonal Width 30.3" (76.9cm) 27.5" (69 - Optoma DX623 | User's Manual - Page 17
to launch the on-screen display (OSD) menu. To exit OSD, Press "MENU" again. Confirm your item selection. RE-SYNC Automatically synchronize the projector to the input source. SOURCE Press "SOURCE" to select an input signal. Four Directional Use to select items or make adjustments Select Keys - Optoma DX623 | User's Manual - Page 18
Directional Select Keys Keystone +/- Use to select items or make adjustments to your selection. Adjust image distortion caused by tilting the projector. Volume +/- Adjust to increase / decrease the volume. Brightness Adjust the brightness of the image. Menu Press "Menu" to launch the on - Optoma DX623 | User's Manual - Page 19
User Controls Remote Control Using the Remote Control Contrast Control the degree of difference between the lightest and darkest parts of the picture. Freeze Press "Freeze" to pause the screen image. Press this button again to unlock. AV mute Momentarily turns off/on the audio and video. S- - Optoma DX623 | User's Manual - Page 20
will automatically detect the source. How to operate . To open the OSD menu, press "MENU" on the Remote Control or Projector Keypad. 2 When OSD is displayed, use keys to select any item in the main menu. While making a selection on a particular page, press or "Enter" key - Optoma DX623 | User's Manual - Page 21
Menu Tree User Controls # # (#) "Saturation" and "Tint" are only * supported in Video mode. (*) "VGA2" is only supported in XGA mode. (**) "Signal" is only supported in Analog VGA (RGB) signal. ** 21 English - Optoma DX623 | User's Manual - Page 22
User Controls IMAGE Display Mode There are many factory presets optimized for various types of images. Presentation: Good color and brightness from PC input. Bright: Maximum brightness from PC input. Movie: For home theater. sRGB: Standardised accurate color. Blackboard: This mode should - Optoma DX623 | User's Manual - Page 23
the sharpness of the image. Press the to decrease the sharpness. Press the to increase the sharpness. "Saturation" and "Tint" functions are only supported under Video mode. Saturation Adjust a video image from black and white to fully saturated color. Press the to decrease the amount of - Optoma DX623 | User's Manual - Page 24
User Controls IMAGE | Advanced Degamma This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input. Film: for home theater. Video: for video or TV source. Graphics: for image source. PC: for PC or computer source. BrilliantColor™ This - Optoma DX623 | User's Manual - Page 25
option to enable / disable input sources. Press to enter the sub menu and select which sources you require. Press "Enter" to finalize the selection. The projector will not search for inputs that are not selected. 25 English - Optoma DX623 | User's Manual - Page 26
the original image without any scaling. AUTO: Automatically selects the appropriate display format. Aspect ratio (source detected) Resize image SVGA model XGA model 4:3 800 x 600 center 1024 x 768 center 16:9-I 800 x 450 center 1024 x 576 center 16:9-II 854 x 480 catch 800 x 480 - Optoma DX623 | User's Manual - Page 27
Input Signal or or User Controls Display area Picture area Display on Screen 4 : 3 format 16 : 9-I format 16 : 9-II format Native format 27 English - Optoma DX623 | User's Manual - Page 28
User Controls DISPLAY Overscan Overscan function removes the noise in a video image. Overscan the image to remove video encoding noise on the edge of video source. Zoom Press the to reduce the size of an image. Press the to magnify an image on the projection screen. H Image Shift Shift the - Optoma DX623 | User's Manual - Page 29
User Controls SETUP | Language Language Choose the multilingual OSD menu. Press or into the sub menu and then use the or key to select your preferred language. Press "Enter" to finalize the selection. 29 English - Optoma DX623 | User's Manual - Page 30
User Controls SETUP Rear-Desktop and Rear-Ceiling are to be used with a translucent screen. Projection Front-Desktop This is the default selection. The image is projected straight on the screen. Rear-Desktop When selected, the image will appear reversed. Front-Ceiling When - Optoma DX623 | User's Manual - Page 31
ID definition can be set up by menu (range 0~99), and allow user control an individual projector by RS232. Refer to page 48 for the complete list of RS232 commands. Mute Choose the "On" to turn mute on. Choose the "Off" to - Optoma DX623 | User's Manual - Page 32
User Controls SETUP | Signal "Signal" is only supported in Analog VGA (RGB) signal. Phase Synchronize the signal timing of the display with the graphic card. If the image appears to be unstable or - Optoma DX623 | User's Manual - Page 33
User Controls SETUP | Security Security On: Choose "On" to use security verification when the turning on the projector. Off: Choose "Off" to be able to switch on the projector without password verification. Security Timer Can be select the time (Month/Day/Hour) function to set the number of - Optoma DX623 | User's Manual - Page 34
remote, then press " " to confirm. 4. Enter new password again and press " " to confirm. If you have forgotten your password, please contact your local office for support. English 34 - Optoma DX623 | User's Manual - Page 35
User Controls SETUP | Advanced Logo Use this function to set the desired startup screen. If changes are made they will take effect the next time the projector is powered on. Optoma: The default startup screen. Neutral: No logo is displayed. 35 English - Optoma DX623 | User's Manual - Page 36
Off: Choose "Off" to show the "searching" message. Keypad Lock When the keypad lock function is "On", the control panel will be locked however, the projector can be operated by the remote control. By selecting "Off", you will be able to reuse the control panel. Background Color Use this feature to - Optoma DX623 | User's Manual - Page 37
Power Off (min) Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to the projector. The projector will automatically power off when the countdown has finished (in minutes). Sleep Timer (min) Sets the countdown timer interval. The countdown timer - Optoma DX623 | User's Manual - Page 38
lamp message is displayed. The message will appear 30 hours before suggested replacement of lamp. Brightness Mode STD: Choose "STD" to dim the projector lamp which will lower power consumption and extend the lamp life by up to 130%. BRIGHT: Choose "BRIGHT" to increase the brightness. Lamp - Optoma DX623 | User's Manual - Page 39
Appendices Troubleshooting If you experience a problem with your projector, please refer to the following information. If a problem persists, please contact your local reseller or service center. Image Problems No image appears on-screen Ensure all the cables and power connections are correctly - Optoma DX623 | User's Manual - Page 40
keys listed below for your notebook manufacturer to send signal out from notebook to projector. Example: [Fn]+[F4] Acer [Fn]+[F5] Asus [Fn]+[F8 Each has a different way to be reactivated. Refer to your computer's manual for detailed information. Image is unstable or flickering Use "Phase" - Optoma DX623 | User's Manual - Page 41
centered on the screen and below the bottom of the screen. Press "Keystone +/-" button on the remote control or press " / " on the projector panel, until the sides are vertical. Use of Keystone is Image is reversed not recommended. Select "SETUP Projection" from the OSD and adjust - Optoma DX623 | User's Manual - Page 42
No light Other Problems The projector stops responding to all controls If possible, turn off the projector, then unplug the power cord . Check that "Keypad Lock" is not activated by trying to control the projector with the remote control. Lamp burns out or makes a popping sound When the - Optoma DX623 | User's Manual - Page 43
: Lamp warning: Out of display range: Remote Control Problems If the remote control does not work Check the operating angle of the remote control is within ±15° both horizontally and vertically of one of the IR receivers on the projector. Make sure there are not any obstructions between the - Optoma DX623 | User's Manual - Page 44
, please contact your local reseller or service center to change the lamp as soon as possible. Make sure the projector has been cooled down for at least if changing the bulb when ceiling mounted. "Caution must be used to prevent any loose parts from falling out of projector." Warning: Lamp - Optoma DX623 | User's Manual - Page 45
up the lamp handle and remove the lamp module slowly and carefully. 4 To replace the lamp module, reverse the previous steps. 8. Turn on the projector and use "Lamp Reset" after the lamp module is replaced. Lamp Reset: (i) Press "MENU" (ii) Select "OPTIONS" (iii) Select "Lamp Settings" (iv - Optoma DX623 | User's Manual - Page 46
800 × 600 75 SVGA 800 × 600 85 XGA 1024 × 768 60 XGA 1024 × 768 70 XGA 1024 × 768 75 XGA 1024 × 768 85 WXGA 1280 × 768 60 (WXGA), SXGA 1280 × 960 60 the compatibility SXGA+ 1400 × 1050 60 support is dependent on UXGA 1600 × 1200 60 Notebook/PC models. H-Sync (KHz - Optoma DX623 | User's Manual - Page 47
Appendices Computer Compatibility Mode Resolution V-Sync (Hz) MAC LC 13" MAC II 13" MAC 16" MAC 19" MAC MAC G4 i MAC DV i MAC DV i MAC DV 640 × 480 640 × 480 832 × 624 1024 × 768 1152 × 870 640 × 480 1024 × 768 1152 × 870 1280 × 960 66.66 66.68 74.55 75 75.06 60 75 75 75 H-Sync (KHz) 34.98 - Optoma DX623 | User's Manual - Page 48
Appendices RS232 Commands RS232 Pin Assignments 3 2 1 Pin no. Name TXD 2 RXD 3 GND I/O (From Projector Side) OUT IN GND 9876 54321 Pin no. 2 3 4 5 6 7 8 9 Spec. N/A RXD TXD N/A GND N/A N/A N/A N/A English 48 - Optoma DX623 | User's Manual - Page 49
Baud Rate : 9600 Data Bits: 8 Parity: None Stop Bits: Flow Control : None UART6550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F XX=00-99, projector's ID, XX=00 is for all projectors . There is a after all ASCII commands. 2. 0D is the HEX code for in ASCII code - Optoma DX623 | User's Manual - Page 50
20 31 0D Logo Optoma ~--X---X--8--2--3 7-E---3--0--3--0--3--8--3--2--2--0--3--3--0--D N---e-u--t-r-a-l ~XX100 /User2/Blackboard/Classroom ~XX151 1 7E 30 30 31 35 31 20 31 0D Model name OKn n:1/2=SVGA/XGA ~XX108 1 7E 30 30 31 30 38 20 31 0D Lamp Hours OKbbbb bbbb: LampHour ~XX108 2 - Optoma DX623 | User's Manual - Page 51
Ceiling Mount Installation Please note that damage resulting from incorrect installation will invalidate the warranty. . To prevent damage to your projector, please use the Optoma ceiling mount. 2. If you wish to use a third party ceiling mount kit, please ensure the screws used to attach - Optoma DX623 | User's Manual - Page 52
Appendices English Optoma Global Offices For service or support please contact your local office. USA 715 Sycamore Drive Milpitas, CA 95035, USA www.optomausa.com Tel : 408-383-3700 Fax: 408-383-3702 Service : [email protected] Canada 5630 Kennedy Road, Mississauga, Tel : 905-361-2582 ON, - Optoma DX623 | User's Manual - Page 53
Wan, Kowloon, Hong Kong China 5F, No. 1205, Kaixuan Rd., Changning District Shanghai, 200052, China Tel : +886-2-2218-2360 Fax: +886-2-2218-2313 Service : [email protected] asia.optoma.com Tel : +852-2396-8968 Fax: +852-2370-1222 www.optoma.com.hk Tel : +86-21-62947376 Fax: +86-21-62947375 www - Optoma DX623 | User's Manual - Page 54
& Safety notices This appendix lists the general notices of your projector. FCC notice This device has been tested and found to radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no - Optoma DX623 | User's Manual - Page 55
2004/08/EC (including amendments) • Low Voltage Directive 2006/95/EC • R & TTE Directive 999/5/EC (if product has RF function) Disposal instructions Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the global environment
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Table of Contents
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±
Usage Notice
..........................................................................................
2
Safety Information
.........................................................................................
2
Precautions
....................................................................................................
3
Eye Safety Warnings
.....................................................................................
5
Product Features
...........................................................................................
5
Introduction
.............................................................................................
6
Package Overview
.........................................................................................
6
Product Overview
..........................................................................................
7
Main Unit
................................................................................................................
7
Control Panel
.........................................................................................................
8
Input / Output Connections
....................................................................................
9
Remote Control
....................................................................................................
±0
Installation
............................................................................................
±±
Connecting the Projector
.............................................................................
±±
Connect to Computer/Notebook
..........................................................................
±±
Connect to Video Sources
...................................................................................
±2
Powering On/Off the Projector
.....................................................................
±3
Powering On the Projector
...................................................................................
±3
Powering Off the projector
...................................................................................
±4
Warning Indicator
.................................................................................................
±4
Adjusting the Projected Image
.....................................................................
±5
Adjusting the Projector’s Height
...........................................................................
±5
Adjusting the Projector’s Zoom / Focus
...............................................................
±6
Adjusting Projected Image Size
...........................................................................
±6
User Controls
.......................................................................................
±7
Control Panel & Remote Control
.................................................................
±7
Control Panel
.......................................................................................................
±7
Remote Control
....................................................................................................
±8
On-screen Display Menus
...........................................................................
20
How to operate
....................................................................................................
20
Menu Tree
............................................................................................................
2±
Image
...................................................................................................................
22
Display
.................................................................................................................
26
Setup
....................................................................................................................
29
Options
.................................................................................................................
36
Appendices
...........................................................................................
39
Troubleshooting
...........................................................................................
39
Image Problems
..................................................................................................
39
Other Problems
...................................................................................................
42
Projector Status Indication
..................................................................................
42
Remote Control Problems
...................................................................................
43
Replacing the Lamp
.....................................................................................
44
Compatibility Modes
....................................................................................
46
RS232 Commands
......................................................................................
48
Ceiling Mount Installation
............................................................................
5±
Optoma Global Offices
................................................................................
52
Regulation & Safety notices
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54
Table of Contents