Optoma DX621 User Guide
Optoma DX621 Manual
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UPC - 796435416843
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Optoma DX621 manual content summary:
- Optoma DX621 | User Guide - Page 1
Setup...26 Options...32 Appendices 35 Troubleshooting 35 Image Problems 35 Other Problems 38 Projector Status Indication 38 Remote Control Problems 39 Replacing the Lamp 40 Compatibility Modes 42 RS232 Commands 44 Ceiling Mount Installation 48 Optoma Global Offices 49 Regulation & Safety - Optoma DX621 | User Guide - Page 2
REFER SERVICING TO QUALIFIED PERSONNEL ONLY. Class B emissions limits This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Important Safety Instruction 1. Do not block any ventilation openings. To ensure reliable operation of the projector - Optoma DX621 | User Guide - Page 3
this user's guide. ▀■ Warning- Do not look into the projector's lens when the lamp is on. The instructions as described on pages 40-41. ▀■ Warning- This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages. ▀■ Warning- Reset the "Lamp - Optoma DX621 | User Guide - 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 DX621 | User Guide - Page 5
When projector is used in a classroom, adequately supervise students when they are asked to point out something on the screen. ▀■ In order to minimize the lamp power, use room blinds to reduce ambient light levels. Product Features ▀■ XGA (1024x768) / SVGA (800x600 - Optoma DX621 | User Guide - Page 6
contact your nearest customer service center. Projector Power Cord 1.8m Carrying case (Option) Due to different applications in each country, some regions may have different accessories. IR Remote Control 2 × AAA Batteries Documentation : User's Manual - Optoma DX621 | User Guide - Page 7
Introduction Product Overview Main Unit 1 7 6 5 2 3 4 9 8 1. POWER button and LED indicator 2. Ventilation (inlet) 3. Zoom Ring 4. Focus Ring 7 2 5. Zoom Lens 6. IR Receiver 7. Ventilation (outlet) 8. Input / Output Connections 9. Power Socket 7 English - Optoma DX621 | User Guide - Page 8
Introduction SVGA Input / Output Connection RS232 VGA-IN/SCART S-VIDEO VIDEO 4 XGA 1 234 7 VGA-IN/SCART S-VIDEO VIDEO RS232 VGA-OUT 5 6 1. VGA-In/SCART Connector (PC Analog Signal/Component Video Input/HDTV/SCART/ YPbPr) 2. S-Video Input Connector 3. - Optoma DX621 | User Guide - Page 9
Introduction Remote Control 1 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. No Function on this model 9. Zoom 22 10. AV mute 3 11. Video 21 4 12. VGA 13. - Optoma DX621 | User Guide - Page 10
your item selection. Source Press "SOURCE" to select an input signal. Re-SYNC Four Directional Select Keys Keystone +/- Automatically synchronizes the projector to the input source. Use to select items or make adjustments to your selection. Adjust image distortion caused by tilting the - Optoma DX621 | User Guide - Page 11
Installation Connecting the Projector Connect to Computer/Notebook Only present on XGA models. 2 3 Due to the difference in applications for each country, some regions may have different accessories. (*) Optional accessory R E62405SP VGA-IN/SCART S-VIDEO VIDEO RS232 - Optoma DX621 | User Guide - Page 12
may have different 1 accessories. (*) Optional accessory R E62405SP VGA-IN/SCART S-VIDEO VIDEO RS232 VGA-OUT 4 S-Video Output Only present on XGA models. 1...Power Cord 2 VGA Cable 3 Composite Video Cable 4 S-Video Cable 5 15-Pin to 3 RCA Component/HDTV Adaptor 6 3 RCA Component - Optoma DX621 | User Guide - Page 13
1. Securely connect the power cord and signal cable. When connected, the Power LED will turn Red. 2. Turn on the lamp by pressing "POWER" button either on the top of the projector or on the remote. The Power LED will now turn Blue. The startup screen will display in approximately 10 seconds - Optoma DX621 | User Guide - Page 14
the "POWER" button to turn off the projector lamp. The following message will be displayed on the service center if the When the "POWER" indicator flashes red (0.5 sec off, 0.5 sec on), the projector will automatically shut down. Please call the nearest Optoma facility for assistance. projector - Optoma DX621 | User Guide - Page 15
adjusting the image height. 1. 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 DX621 | User Guide - 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 3.3 to 39.4 feet (1.0 to 12.0 meters). Zoom Ring Focus Ring Adjusting Projection Image Size Diagonal Width 25.2" (64.1cm) 22 - Optoma DX621 | User Guide - Page 17
has multilingual On-screen Display menus that allow you to make image adjustments and change a variety of settings. The projector will automatically detect the source. How to operate 1. To open the OSD menu, press "MENU" on the Remote Control. 2 When OSD is displayed, use keys - Optoma DX621 | User Guide - Page 18
7HPS &RORUVHWWLQJV &RORU6SDFH ,QSXW6RXUFH ,0$*(_$'9$1&('_ &2/256(77,1*6 (#) "Color" and "Tint" are only supported ,0$*(_$'9$1&('_,1387 6285&( in Video mode. (**) "Signal" is only ',63/$< supported in Analog VGA (RGB) signal. 5HG*DLQ *UHHQ*DLQ %OXH*DLQ 5HG%LDV *UHHQ - Optoma DX621 | User Guide - Page 19
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 DX621 | User Guide - Page 20
and white in the image. Press the to decrease the contrast. Press the to increase the contrast. "Color" and "Tint" functions are only supported under Video mode. Sharpness Adjust the sharpness of the image. Press the to decrease the sharpness. Press the to increase the sharpness. Color - Optoma DX621 | User Guide - Page 21
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 DX621 | User Guide - Page 22
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. English 22 - Optoma DX621 | User Guide - Page 23
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 DX621 | User Guide - Page 24
User Controls Input Signal or or Display area Picture area Display on Screen 4 : 3 format 16 : 9-I format 16 : 9-II format Native format English 24 - Optoma DX621 | User Guide - Page 25
User Controls DISPLAY Edge Mask Edge mask function removes the noise in a video image. Edge mask 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 DX621 | User Guide - Page 26
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. English 26 - Optoma DX621 | User Guide - Page 27
will appear reversed in upside down position. Menu Location Choose the menu location on the display screen. Projector ID ID definition can be set up by menu (range 0~99), and allow user control an individual projector by RS232. Refer to page 44 for the complete list of RS232 commands. 27 English - Optoma DX621 | User Guide - Page 28
User Controls 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. English 28 - Optoma DX621 | User Guide - Page 29
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 DX621 | User Guide - Page 30
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 DX621 | User Guide - Page 31
1. Press " " to set the password. 2. The password has to be 4 digits. 3. Use number button on the remote to enter your new password and then press current password and then press " " to confirm. 3. Enter new password (4 digits in length) using the number buttons on the remote, then press " " to - Optoma DX621 | User Guide - Page 32
or to hide the warning message when the changing 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 - Optoma DX621 | User Guide - Page 33
User Controls OPTIONS Source Lock On: The projector will search specified connection port. Off: The projector will search for other signals if the current input signal is lost. High Altitude When "On" is selected, the fans will spin faster. This feature - Optoma DX621 | User Guide - Page 34
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 DX621 | User Guide - Page 35
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 the projection lamp has been securely installed. Please refer to the "Replacing the lamp" section. - Optoma DX621 | User Guide - Page 36
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 DX621 | User Guide - Page 37
:9 (wide) aspect ratio type on your DVD player. Image is too small or too large Adjust the Zoom Ring on the top of the projector. Move the projector closer to or further from the screen. Press "MENU" button on the remote control, go to "Display Format" and try the different settings. Image - Optoma DX621 | User Guide - Page 38
Appendices Other Problems The projector stops responding to all controls If possible, turn off the projector, then unplug the power cord and wait at least 60 seconds before reconnecting power. Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will burn out and - Optoma DX621 | User Guide - Page 39
Temperature warning: Fan failed: 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 - Optoma DX621 | User Guide - Page 40
a warning message. When you see this message, 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 30 minutes before changing the lamp. Warning: If ceiling mounted, please use caution when opening the - Optoma DX621 | User Guide - Page 41
the two screws on the lamp module. 3 7. Lift 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 - Optoma DX621 | User Guide - Page 42
SVGA 800 × 600 72 SVGA 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 1280 × 768 75 WXGA widescreen resolution (WXGA), the compatibility support is dependent on Notebook/PC models. English 42 - Optoma DX621 | User Guide - Page 43
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 DX621 | User Guide - Page 44
Appendices RS232 Commands RS232 Pin Assignments 3 2 1 Pin no. Name 1 TXD 2 RXD 3 GND I/O (From Projector Side) OUT IN GND 9876 54321 Pin no. 1 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 44 - Optoma DX621 | User Guide - Page 45
Function List RS232 Commands Baud Rate : 9600 UART16550 FIFO: Disable Optoma ES521D/aEtXa 5B2it1s:R8S232 Command Table Projector Return (Pass): P P---a--r--it--y--:--N---o--n--e P--r-o---j-e--c--t-o--r---R--e---t-u--r-n----(-F--a---i-l)--:--F Baud Rate : 9600 Data Bits: 8 Stop Bits - Optoma DX621 | User Guide - Page 46
compatible) ~XX79 n 7E 30 30 37 39 20 a 0D Projector ID n = 00 (a=30 30) ~ 99 (a=39 39) 30) ~XX82 1 7E 30 30 38 32 20 31 0D Logo Optoma ~XX82 3 7E 30 30 38 32 20 32 0D Netural ~XX100 XX109 1 7E 30 30 31 30 39 20 31 0D Lamp Reminder On ~XX109 0 7E 30 30 31 30 39 - Optoma DX621 | User Guide - Page 47
(9) SEND from projector automatically 232 ASCII Code HEX Code Function Projector Return Description when XGA ~XX108 1 7E 30 30 31 30 38 20 31 0D Lamp Hours OKbbbb bbbb: LampHour ~XX108 2 7E 30 30 31 30 38 20 31 0D Cumulative Lamp Hours OKbbbbb bbbbb: (5 digits) Total Lamp - Optoma DX621 | User Guide - Page 48
Ceiling Mount Installation Please note that damage resulting from incorrect installation will invalidate the warranty. 1. 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 DX621 | User Guide - Page 49
Offices For service or support please contact your local office. USA 3178 Laurelview Ct. Fremont, CA 94538, USA www.optomausa.com 888-289-6786 [email protected] Canada 2420 Meadowpine Blvd., Suite #105 Mississauga, ON, L5N 6S2, Canada www.optoma.ca 888-289-6786 510-897-8601 [email protected] - Optoma DX621 | User Guide - Page 50
, Cheung Sha Wan, Kowloon, Hong Kong [email protected] www.os-worldwide.com +886-2-2218-2360 +886-2-2218-2313 [email protected] asia.optoma.com +852-2396-8968 +852-2370-1222 www.optoma.com.hk China 5F, No. 1205, Kaixuan Rd., Changning District Shanghai, 200052, China +86-21-62947376 +86-21 - Optoma DX621 | User Guide - Page 51
general notices of your projector. FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there - Optoma DX621 | User Guide - Page 52
may cause undesired operation. Notice: Canadian users This Class B digital apparatus complies with Canadian ICES-003. Remarque à l'intention R & TTE Directive 1999/5/EC (if product has RF function) Disposal instructions Do not throw this electronic device into the trash when discarding. To minimize
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English
Table of Contents
...................................................................................
1
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
Input / Output Connections
....................................................................................
8
Remote Control
......................................................................................................
9
Installation
............................................................................................
11
Connecting the Projector
.............................................................................
11
Connect to Computer/Notebook
..........................................................................
11
Connect to Video Sources
...................................................................................
12
Powering On/Off the Projector
.....................................................................
13
Powering On the Projector
...................................................................................
13
Powering Off the projector
...................................................................................
14
Warning Indicator
.................................................................................................
14
Adjusting the Projected Image
.....................................................................
15
Adjusting the Projector’s Height
...........................................................................
15
Adjusting the Projector’s Zoom / Focus
...............................................................
16
Adjusting Projected Image Size
...........................................................................
16
User Controls
.......................................................................................
17
On-screen Display Menus
...........................................................................
17
How to operate
....................................................................................................
17
Menu Tree
............................................................................................................
18
Image
...................................................................................................................
19
Display
.................................................................................................................
23
Setup
....................................................................................................................
26
Options
.................................................................................................................
32
Appendices
...........................................................................................
35
Troubleshooting
...........................................................................................
35
Image Problems
..................................................................................................
35
Other Problems
...................................................................................................
38
Projector Status Indication
..................................................................................
38
Remote Control Problems
...................................................................................
39
Replacing the Lamp
.....................................................................................
40
Compatibility Modes
....................................................................................
42
RS232 Commands
......................................................................................
44
Ceiling Mount Installation
............................................................................
48
Optoma Global Offices
................................................................................
49
Regulation & Safety notices
........................................................................
51
Table of Contents