Optoma Technology TW762 manual

1 English T able of Contents ............................ 1 Usage Notice ................................... 2 Safety Information ...............................2 Precautions .........................................3 Eye Safety Warnings ..........................5 Product Features ................................5 Introduction ....................[...]

2 English Usage Notice Safety Information The lightning ash with arrow head within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufcient magnitude to constitute a risk of electric shock to persons. The exclamation point within an eq[...]

3 English Usage Notice Precautions Please follow all warnings, precautions and maintenance as recommended in this user ’s guide. ▀ ■ W arning- Do not look into the projector ’s lens when the lamp is on. The bright light may hurt and damage your eyes. ▀ ■ W arning- T o reduce the risk of re or electric shock, do not expose this projec[...]

4 English Usage Notice Do:    T urn 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 s[...]

5 English Usage Notice Eye Safety W arnings ▀ ■ Avoid staring/facing directly into the projector beam at all times. Keep your back to the beam as much as possible. ▀ ■ 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, us[...]

6 English Introduction POWER ? Documentation :  User ’s Manual  W arranty Card  Quick Start Card  WEEE Card (for EMEA only)  Due to different applications in each Country , some regions may have different accessories. Power Cord 1.8 m IR Remote Control Package Overview Unpack and inspect the box contents to ensure al[...]

7 English Introduction Product Overview Main Unit 1. Control Panel 2. Zoom Ring 3. Focus Ring 4. Zoom Lens 5. IR Receivers 6. T ilt-Adjustment Feet 7. Security Bar 8. Input / Output Connections 9. Power Socket VGA1-IN / YPbPr / VGA2-IN / SCART / YPbPr VGA-OUT S-VIDEO VIDEO AUDIO-OUT (VGA1) AUDIO1-IN RS-232 USB (VGA2) AUDIO2-IN HDMI RJ-45 (S-VIDEO/V[...]

8 English Introduction Control Panel POWER ? 1. Help 2. Menu 3. Source 4. Enter 5. Re-Sync 6. Power 7. Keystone Correction 8. Four Directional Select Keys 9. On/Standby LED 10. Lamp Fail LED 1 1. T emp LED 12. IR Receiver 8 6 2 4 5 3 7 11 10 9 1 12[...]

9 English Introduction Input/Output Connections  Monitor loop through only sup - port in VGA1-In/ SCART/YPbPr . 1. RJ-45 Networking Connector 2. USB Connector (Connect to PC for Remote Mouse function) 3. HDMI Connector 4. VGA1-In/YPbPr/ Connector (PC Analog Signal/Component Video Input/HDTV/YPbPr/ Wireless Dongle) 5. VGA-Out Connector (Monito[...]

10 English Introduction Remote Control 1. LED Indicator 2. Power On/Off 3. Four Directional Select Keys 4. Mouse Right Click 5. Page Up 6. Re-Sync 7. Page Down 8. V olume +/- 9. 3D 10. A V mute 1 1. V ideo 12. PC/Mouse control 13. Mouse Left Click 14. Enter/Help 15. Source 16. Keystone +/- 17. Menu 18. Brightness 19. HDMI 20. S-Video 21. Numbered k[...]

11 English Installation VGA1-IN / YPbPr / VGA2-IN / SCART / YPbPr VGA-OUT S-VIDEO VIDEO AUDIO-OUT (VGA 1) AUDIO1-IN RS-232 USB (VGA 2) AUDIO2-IN HDMI R-J45 (S-VIDEO/VIDEO) AUDIO3-IN E62405SP R MOLEX 12V OUT 1 4 2 3 7 6 5 8 9 Connect to Computer/Notebook Connecting the Projector  Due to the difference in applications for each country , some re[...]

12 English Installation Connect to Video Sources  Due to the difference in applications for each country , some regions may have different accessories.  (*) Optional accessory VGA1-IN / YPbPr / VGA2-IN / SCART / YPbPr VGA-OUT S-VIDEO VIDEO AUDIO-OUT (VGA 1) AUDIO1-IN RS-232 USB (VGA 2) AUDIO2-IN HDMI R-J45 (S-VIDEO/VIDEO) AUDIO3-IN E624[...]

13 English Installation Powering the projector On / Off  Turn on the projector rst and then select the signal sources. Powering On the Projector 1. Remove th e lens cap.  2. Securely connect the pow er cord and signal cable. When connected, the POWER/ST ANDBY LED will turn Amber . 3. Turn on the lamp by pressing “ ” button either on[...]

14 English Installation  Contact the nearest service center if the projector displays these symptoms. See pages 64-65 for more information. W arning Indicator When the warning indicators (see below) come on, the projector will automatically shutdown:  “LAMP” LED indicator is lit red and if “ POWER/ST ANDBY ” indicator ashes ambe[...]

15 English Installation Adjusting the Projected Image Adjusting the Projector ’ s Height The projector is equipped with elevator feet for adjusting the image height. 1. Locate the adjustable foot you wish to modify on the underside of the projector . 2. Rotate the adjustable ring clockwise to raise the projector or counter clockwise to lower it. [...]

16 English Installation Adjusting the Projector ’ s Focus T o focus the image, rotate the focus ring until the image is clear .  WXGA series: The projector will focus at distances from 3.93 to 32.8 feet (1.2 to 10.0 meters). Adjusting Projection Image Size  WXGA series: Projection Image Size from 36.3” to 362.0” (0.9 to 9.2 meters). Wid[...]

17 English Installation  This table is for user ’s reference only . WXGA Diagonal length (inch) size of 16:10 Screen Screen Size W x H Projection Distance (D) Offset (Hd) (m) (inch) (m) (feet) Width Height Width Height wide tele wide tele (m) (feet) 44.00 0.95 0.59 37.40 23.23 1.20 1.50 3.94 4.92 0.07 0.24 60.00 1.29 0.81 50.79 31.89 1.70 2.00[...]

18 English User Controls Using the Control Panel POWER Refer to the “Power On/Off the Projector” section on pages 13-14. RE-SYNC Automatically synchronize the projector to the input source. Enter Conrm your item selection. SOURCE Press “SOURCE” to select an input signal. Menu Press “Menu” to launch the on-screen display (OSD) menu. T[...]

19 English User Controls Remote Control Using the Remote Control Power Refer to the “Power On/Off the Projector” section on pages 13-14. Laser Press to use laser pointer . L Button Mouse left click. R Button Mouse right click. Page + Use this button to page up. Page - Use this button to page down. Enter / Help Conrm your item selection. Help[...]

20 English User Controls Using the Remote Control Freeze Press “Freeze” to pause the screen image. Press this button again to unlock. A V mute Momentarily turns off/on the audio and video. S-Video Press “ S-Video ” to choose S-V ideo source. VGA Press “VGA” to choose VGA sources. Video Press “V ideo” to choose Composite video source[...]

21 English User Controls Using the HELP button The HELP function ensures easy setup and operation.  Press the “?” button on the remote control or press the “HELP” button on the control panel to open the Help Menu. POWER ? POWER ?[...]

22 English User Controls  Help menu button functions only when no input source is detected.  If input source is detected and help button is pressed, the following pages will appear to help diagnose any problems.  Please refer to the “T roubleshooting” section on pages 49-53 for more details.[...]

23 English User Controls[...]

24 English User Controls The Projector 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. T o open the OSD menu, press “Menu” on the Remote Control or Projector Keypad. 2 When OSD is displayed, use keys to selec[...]

25 English User Controls Menu T ree Main Menu Sub Menu Settings Image Display Mode Brightness -50~50 Contrast -50~50 Sharpness 1~15 Color -50~50 Tint -50~50 Advanced Gamma Film / Video / Graphics / PC 0~10 Color Temp. Warm / Medium / Cold Color Settings Color Space AUTO / RGB / YUV AUTO / RGB (0-255) / RGB (16-235) / Y UV Input Source VGA1 / VGA2 /[...]

26 English User Controls  Please note that the on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using.  ( #1 ) “Color” and “T int” are only supported in Video mode.  ( #2 ) For HDMI source only .  ( #3 ) 16:9 or 16:10 depend on “Screen T ype” setting. [...]

27 English 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 be selected to achieve optim[...]

28 English User Controls Sharpness Adjust the sharpness of the image.  Press the to decrease the sharpness.  Press the to increase the sharpness. Color Adjust a video image from black and white to fully saturated color .  Press the to decrease the amount of color in the image  Press the to increase the amount of color in the image. T in[...]

29 English User Controls IMAGE | Advanced Gamma This allows you to choose a degamma table that has been ne-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 adjustable item utilizes a ne[...]

30 English User Controls Color Space Select an appropriate color matrix type from AUTO, RGB or YUV . Input Source Use this 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.[...]

31 English User Controls DISPLA Y Format Use this function to choose your desired aspect ratio.  4:3: This format is for 4×3 input sources.  16:9: This format is for 16×9 input sources, like HDTV and DVD enhanced for Wide screen TV .  16:10: This format is for 16×10 input sources, like widescreen laptops.  LBX: This format is for non[...]

32 English User Controls 16:9 Screen 480i/p 576i/p 1080i/p 720p PC 4:3 960 x 720 center 16:9 1280 x 720 center LBX 1280 x 960 center , then get the central 1280 x 720 image to display Native 1:1 mapping centered. 1:1 map - ping display 1280 x 720 1280 x 720 center 1:1 mapping centered. Edge Mask Edge mask func tion removes the noi se in a video ima[...]

33 English User Controls 3D  Off: Select “Of f” to turn 3D settings off for 3D images.  DLP Link: Select “DLP Link” to use optimized settings for DLP Link 3D images.  IR: Select “IR” to use optimized settings for IR-based 3D images. 3D Sync. Invert  Press the “On” to invert left and right frame contents.  Press the ?[...]

34 English User Controls SETUP 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 nalize the selection. Screen T ype Choose the screen type from16:10 or 16:9. Projection  Front-Desktop This is the default selection. The image is projected straig[...]

35 English User Controls When selected, the image will turn upside down.  Rear-Ceiling When selected, the image will appear reversed in upside down position. Menu Location Choose the menu location on the display screen. Projector ID ID denition can be set up by menu (range 0~99), and allow user control an individual projector by RS232. Refer [...]

36 English User Controls SETUP RS232  RS232: Allow RS232 control of an individual projector . (Default setting)  Network: Allow projector control via web browser (Internet Explorer) using the network. Wireless Choose the “On” to turn on the Wireless.  “Wireless” is only - functional with VGA connector . W arning: Wired VGA will [...]

37 English User Controls SETUP | Signal (RGB) Automatic Automatically selects the singal. If you use this function, the Phase, frequency items are grayed out, and if Signal is not auto - matic, the phase, frequency items will appear for user to manually tune and saved in settings after that for next time projector turns off and on again. Phase Sync[...]

38 English User Controls SETUP | Security Security  On: Choose “On” to use security verication when the turning on the projector .  Off: Choose “Of f” to be able to switch on the projector without password verication. Security T imer Use thi s func tio n to set the how l ong (M onth /Day/H our) the proj ecto r can b e used. On c[...]

39 English User Controls  If the inc or rec t passwo rd is enter ed 3 tim es, the p rojec tor wi ll automat ica lly shut dow n.  If you have forgotten your password, please contact your local ofce for support.[...]

40 English User Controls SETUP | Advanced Logo Use thi s func tio n to set the de sired st ar tup s cree n. If chan ges ar e made t hey will ta ke effe ct the n ext tim e the pr ojec tor is powe red on.  Optoma: The default startup screen.  Neutral: Neutral startup screen.  User: Use stored picture from “Logo Capture” function. Logo Ca[...]

41 English User Controls SETUP | Network Network State Display the network connection status. DHCP Use this function to select your desired startup screen. If you change the setting from one to another , when you exit the OSD menu, the new setting will take effect on next open.  On: Assign an IP address to the projector from an external DHCP ser[...]

42 English User Controls 1. T urn on DHCP to allow the DHCP server to automatically assign an IP , or manually enter the required network information. 2. Then choose apply and press “ ” button to complete the conguration process. 3. Open your web browser and type in the projector ’s IP address from the OSD LAN screen. The following web pag[...]

43 English User Controls When making a direct connection from your computer to the projector Ste p 1: Find an IP Address (192.168.0.100) from LAN function of projector . Step 2: Select apply and press “ Enter” button to submit function or press “ menu ” key to exit. Step 3: T o open Network Connections, click Start , click Control Panel , c[...]

44 English User Controls Crestron RoomView™ provides a central monitoring station for 250+ control systems on a single Ethernet network (more are possible, the number depends on the combination of IP ID and IP address). Crestron RoomView monitors each projector , including projector ’s online status, system power , lamp life, network setting an[...]

45 English User Controls 3. Edit Attribute 4. Edit Event For more information, please visit http://www .crestron.com & www .crestron.com/getroomview .[...]

46 English User Controls Source Lock  On: The projector will only search current input connection.  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 is useful in high altitude areas where the air is thin. Information Hide [...]

47 English User Controls OPTIONS | Advanced Direct Power On Choose “On” to activate Direct Power mode. The projector will automatically power on when AC power is supplied, without pressing the “ ” key on the projector control panel or on the remote control. Auto Power Of f (min) Sets the countdown timer interval. The countdown timer will st[...]

48 English User Controls OPTIONS | Lamp Settings Lamp Hours Display the projection time. Lamp Reminder Choose this function to show 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 whi[...]

49 English Appendices No image appears on-screen  Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section.  Ensure all the pins of connectors are not bent or broken.  Check if the projection lamp has been securely installed. Please refer to the “Replacing the lamp”[...]

50 English Appendices 7. Click on “Show all devices”. Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. 8. V erify that the resolution setting of the monitor display is lower than or equal to UXGA (1600 × 1200).  If you are using a Notebook: 1. First, follow the steps[...]

51 English Appendices Image is out of focus  Make sure the lens cap is removed.  Adjust the Focus Ring on the projector lens.  Make sure the projection screen is between the required distance. See page 16. The image is stretched when displaying 16:9 DVD title  When you play anamorphic DVD or 16:9 DVD, the projector will show the best im[...]

52 English Appendices The projector stops responding to all controls  If p ossible, turn off the projector , then unplug the power cord and wait at least 60 seconds before reconnecting power .  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  [...]

53 English Appendices On Screen Messages  T emperature warning:  Fan failed:  Lamp warning:  Out of display range: 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 obstruc[...]

54 English Appendices Replacing the lamp The projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive 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 l ea[...]

55 English Appendices Lamp Replacement Procedure: 1. Switch of f the power to the projector by pressing the “ ” button. 2. Allow the projector to cool down for at least 30 minutes. 3. Disconnect the power cord. 4. Unscrew the two screws on the cover . 1 5. Lift up and remove the cover . 2 6. Unscrew the two screws on the lamp module. 3 7. Lift [...]

56 English Appendices  For widescreen resolution (WXGA), the compatibility support is dependent on Notebook/PC models.  120Hz input signals may be dependent on graphics cards support.  Please note that using resolutions other than native 1024 x 768 (XGA model), 1280 x 800 (WXGA model) may result in some loss of image clarity . Com[...]

57 English Appendices Video Compatibility Computer Compatibility Mode Resolution V -Sync (Hz) H-Sync (KHz) MAC LC 13” 640 × 480 66.66 34.98 MAC II 13” 640 × 480 66.68 35.00 MAC 16” 832 × 624 74.55 49.73 MAC 19” 1024 × 768 75 60.24 MAC 1152 × 870 75.06 68.68 MAC G4 640 × 480 60 31.35 i MAC DV 1024 × 768 75 60.00 i MAC DV 1152 × 870 7[...]

58 English Appendices RS232 Pin Assignments RS232 Commands and Protocol Function List  RS232 shell is grounded. Pin no. Spec. (from projector side) 1 N/A 2 RXD 3 TXD 4 N/A 5 GND 6 N/A 7 N/A 8 N/A 9 N/A 1 2 3 4 5 6 7 8 9[...]

59 English Appendices RS232 Protocol Function List Baud Rate : 9600 Data Bits: 8 Parity: None Stop Bits: 1 Flow Control : None UART16550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F 1. There is a <CR> after all ASCII commands. 2. 0D is the HEX code for <CR> in ASCII code. XX=00-99, projector's ID, XX=00 is fo[...]

60 English Appendices ----------------------------- --------------------------------------- ------------------------------------------ ----------------------------------------------------- -------------------------------------------------------- ~XX44 n 7E 30 30 34 34 20 a 0D Color (Saturation) n = 0 (a=30) ~ 100 (a=31 30 30) ~XX45 n 7E 30 30 34 35[...]

61 English Appendices ----------------------------- --------------------------------------- ------------------------------------------ ----------------------------------------------------- -------------------------------------- ------------------ ~XX100 1 7E 30 30 31 30 30 2 0 31 0D Source Lock On ~XX100 0 7E 30 30 31 30 30 2 0 30 0D Off (0/2 for b[...]

62 English Appendices ----------------------------- --------------------------------------- ------------------------------------------ ----------------------------------------------------- ------------------------------------- ------------------- SEND from projector auto matically ----------------------------- --------------------------------------[...]

63 English Appendices  Please note that damage resulting from incorrect installation will void the warranty . Ceiling Mount Installation 1. T o prevent damage to you r 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 a mount to the projector meet th[...]

64 English Appendices Optoma Global Ofces For service or support please contact your local ofce. USA 3178 Laurelview Ct. 888-289-6786 Fremont, CA 94538, USA 510-897-8601 www .optomausa.com services@optoma.com Canada 2420 Meadowpine Blvd., Suite #105 888-289-6786 Mississauga, ON, L5N 6S2, Canada 510-897-8601 www .optoma.ca services@optoma.com [...]

65 English Appendices Deutschland Wiesenstrasse 21 W +49 (0) 21 1 506 6670 D40549 Düsseldorf, +49 (0) 21 1 506 66799 Germany info@optoma.de Scandinavia Lerpeveien 25 +47 32 98 89 90 3040 Drammen +47 32 98 89 99 Norway info@optoma.no PO.BOX 9515 3038 Drammen Norway Korea WOOMI TECH.CO.,L TD. 4F ,Minu Bldg.33-14, Kangnam-Ku, +82+2+34430004 seoul,135[...]

66 English Appendices Regulation & Safety Notices This appendix lists the 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 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a r[...]

67 English Appendices Disposal instructions Do not throw this electronic device into the trash when discarding. T o minimize pollution and ensure utmost protection of the global environment, please recycle it. Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This devic[...]