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Summary of Contents for DHN DM907
- Page 1 Ultra Short-Throw Laser Projector User’s Manual DM907 (1080P)
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Page 2: Table Of Contents
Table of Contents Appendices ........45 Table of Contents ......2 Usage Notice ........3 Installing and Cleaning the Dust Filters Safety Information .......3 Compatibility Modes ......46 Precautions .........4 RS232 Commands and Protocol Introduction ........6 Function List ........50 Package Overview ......6 RS232 Port Setting ......50 Product Overview .......7 RS232 Signals Connection .... -
Page 3: Usage Notice
Usage Notice Safety Information The lightning flash 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 sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. -
Page 4: Precautions
Usage Notice Precautions Please follow all warnings, precautions and main- tenance as recommended in this user�s guide. ▀■ Warning- Do not look into the projector’s lens when the lamp is on. The bright light may hurt and damage your eyes. ▀■... - Page 5 Usage Notice 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 ...
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Page 6: Introduction
Introduction Package Overview Unpack and inspect the box contents to ensure all parts listed below are in the box. If something is missing, please contact your nearest customer service center. Due to different applications in each country, USB A to micro USB B Projector Power Cord x 2 some regions... -
Page 7: Product Overview
Introduction Product Overview Main Unit The interface is subject to model’s specifications. 1. Control Panel 6. Speaker 2. Focus Switch 7. Power Socket 3. Ventilation (inlet) 8. Input / Output 4. IR Receiver Connections 5. Ventilation (outlet) 9. Lens English... -
Page 8: Control Panel
Introduction Control Panel 1. Power LED 2. Enter 3. Temp LED 4. Lamp LED 5. Menu 6. Input 7. Four Directional Select Keys 8. Power/Standby button 9. IR Receiver English... -
Page 9: Input/Output Connections
Introduction Input/Output Connections 1. VGA1-In/YPbPr Connector (PC Analog Signal/Component Video Input/HDTV/YPbPr) 2. HDMI2 Input Connector 3. HDMI1 Input Connector 4. USB Connector (Connect to PC for Remote Mouse The interface function) is subject to 5. RJ45 connector (Optional) model’s 6. USB Type A Connector (Optional) specifications. -
Page 10: Remote Control
Introduction Remote Control Item Power On Power on the projector. Geometric Correction Launch the Geometric Correction menu. F1:Test pattern Display a test pattern. Display Mode Select the display mode. Four directional select keys To select items or make adjustments. • •... - Page 11 Installation Item Switch to VGA source. HDMI1 Switch to HDMI1 source. HDBaseT (Depending on Model) Switch to HDBaseT source. Switch to 3D source. Power Off Power off the projector. Some keys may PIP/PBP Menu Launch the PIP/PBP menu. have no function for models that do F2:LAN Settings not support these...
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Page 12: Installation
Installation Connecting the Projector Connect to Computer/Notebook Router / Network Switch MOLEX Due to the Microphone difference in applications for External Display each country, some regions may have different accessories. Audio Output (*) Optional accessory 1....................*RS232 Cable 2.....................VGA Cable 3....................*HDMI Cable 4....................*USB Cable 5.................. -
Page 13: Connect To Video Sources
Installation Connect to Video Sources DVD Player, Set-top Box, HDTV receiver Due to the difference in Microphone applications for each country, some regions may have different accessories. (*) Optional accessory Audio Output 1..........*15-Pin to 3 RCA Component/HDTV Adaptor 2....................*HDMI Cable 3.................. -
Page 14: Powering The Projector On / Off
Installation Powering the Projector On / Off Powering On the Projector 1. Securely connect the power cord and signal cable. When connected, the POWER/STANDBY LED will turn Orange. 2. Turn on the lamp by pressing “ ” button either on the projec- tor or on the remote. -
Page 15: Powering Off The Projector
Installation Powering Off the Projector 1. Press the “ ” button on the remote control or on the control panel to turn off the projector. The following message will be displayed on the screen. Press the “ ” button again to confirm otherwise the message will disappear after 10 seconds. -
Page 16: Led Lighting Message
Installation LED Lighting Message Lighting Message Power Red Power Blue Temp Lamp Status STANDBY POWER ON FLASH SLEEP MODE (SLOW) BLANK FLASH WARNING UP FLASH STATE -- : No light On: Steady light BURNIN ON FLASH FLASH FLASH: 1s BURNIN OFF FLASH FLASH FLASH... -
Page 17: Adjusting The Projected Image
Installation Adjusting the Projected Image Adjusting the Projector’s Height The projector is equipped with adjustable feet for adjust- ing the image height position. 1. Locate the foot you want to adjust on the underside of the projector. 2. Turn the adjustable foot counter-clockwise to move it outwards or clockwise to move it inwards. -
Page 18: Adjusting The Projector's Focus
Installation Adjusting the Projector’s Focus To focus the image, slide the focus switch to left/right until the image is clear. 1080p series: The projector will focus at distances (lens to wall) from 1.59~1.87 feet (0.49~0.57 meters) Ultra Wide series: The projector will focus at distances (lens to wall) from 2.36~2.75 feet (0.72~0.84 meters) ... -
Page 19: User Controls
User Controls Control Panel & Remote Control Control Panel Using the Control Panel Refer to the “Power On/Off the Projector” POWER section. Enter Press “Enter” to confirm your item selection. INPUT Press “INPUT” to select an input signal. Press “MENU” to launch the on-screen display MENU (OSD) menu. -
Page 20: On-Screen Display Menus
User Controls On-screen Display Menus The Projector has multilingual On-screen Display menus that allow you to make image adjustments and change a variety of settings. How to operate To open the OSD menu, press “Menu” on the Remote Control or Projector Keypad. -
Page 21: Picture
User Controls Picture Color Mode There are many factory presets optimized for various types of im- ages. Use the ◄ or ► button to select the item. Bright: For brightness optimization. Presentation: For meeting presentation. Movie: For playing video content. ... - Page 22 User Controls Contrast The Contrast controls the difference between the lightest and dark- est parts of the picture. Adjusting the contrast changes the amount of black and white in the image. Press the ◄ button to decrease the contrast. Press the ►...
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Page 23: Screen
User Controls Screen Aspect Ratio Auto: Keep the image with original width-height ratio and maxi- mize the image to fit native horizontal or vertical pixels. 4:3: The image will be scaled to fit the screen and displayed using a 4:3 ratio. 16:9: The image will be scaled to fit the width of the screen and ... - Page 24 User Controls Digital Zoom Press the ◄ button to reduce the size of an image. Press the ► button to magnify an image on the projection screen. Projection Front: The image is projected straight on the screen. Front Ceiling: This is the default selection.
- Page 25 User Controls PIP-PBP Settings Function: To enable/disable PIP/PBP function. Main Source: To set PIP/PBP main source. Sub Source: To set PIP/PBP sub source. H Position: V Position: Size: To set PIP sub source size. Swap: To swap PIP/PBP main/sub source.
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Page 26: Setting
User Controls Setting Language Choose the multilingual OSD menu. Press the ◄ or ► button into the sub menu and then use the ▲ or ▼ button to select your preferred language. Press ► on the remote control to finalize the selection. - Page 27 User Controls Test Pattern Display a test pattern. Direct Power On Choose “On” to activate Direct Power mode. The projector will auto- matically power on when AC power is supplied, without pressing the “Power” key on the projector keypad or on the remote control. Reset to Default Choose “Yes”...
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Page 28: Volume
User Controls Volume Speaker Choose “On” to enable the speaker. Choose “Off” to disable the speaker. Audio Out Choose “On” to enable the line out function. Choose “Off” to disable the line out function. Microphone Choose “On” to enable the microphone. ... -
Page 29: Options
User Controls Options Auto Source On: The projector will search for other signals if the current input signal is lost. Off: The projector will only search current input connection. Input Press ► button to enable/disable input sources. The projector will not search for inputs that are not selected. - Page 30 User Controls SSI Settings Refer to next page. High Altitude On: The built-in fans run at high speed. Select this option when using the projector at altitudes above 2500 feet/762 meters or higher. Off: The built-in fans automatically run at a variable speed ac- ...
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Page 31: Laser Settings
User Controls Options | Laser Settings SSI Hours Used (Normal) Display the projection time of normal mode. SSI Hours Used (ECO) Display the projection time of ECO mode. SSI Power Mode Normal: Normal mode. ECO: Use this function to dim the projector light source which ... - Page 32 User Controls “Frame Sequen- Auto: When a HDMI 1.4a 3D timing identification signal is de- tial” is supported tected, the 3D image is selected automatically. the DLP Link 3D input signals from Choose “On” to enable 3D function. VGA / HDMI con- 3D Invert nector.
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Page 33: Lan
User Controls Status Display the network connection status. DHCP Configure the DHCP settings. On: Choose “On” to let the projector to obtain an IP address automatically from your network. Off: Choose “Off” to assign IP, Subnet Mask, Gateway, and DNS ... - Page 34 User Controls MAC Address Display the MAC address. Group Name Display the group name. Projector Name Display the projector name. Location Display the projector location. Contact Display the contact information. English...
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Page 35: Interactive
User Controls Interactive Interactive Settings Interaction function: Use Choose “On” to enable Interactive function. the Mini USB cable to connect Choose “Off” to disable Interactive function. PC/laptop and projector. Connect before using the interactive function. After you complete the Interactive Settings in OSD, use the Mini USB... - Page 36 User Controls How to use web browser to control your projector 1. Turn on DHCP to allow a DHCP 4. Based on network web-page for the server to automatically assign an IP, or input-string in [tools] tab, the limitation manually enter the required network for Input-Length is in the below list information.
- Page 37 User Controls 1. When making a direct connection from your computer to the projector Step 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.
- Page 38 User Controls 2. Access to Web Management Page Open IE browser and type in the IP address 192.168.0.100 in the URL then press “Enter” key and key in password to enter Web Management page System Status User can retrieve the System Status in this page English...
- Page 39 User Controls General Setup User can configure general parameters in this page. Projector Control User can configure the projector parameters and control the projector in this page. English...
- Page 40 User Controls Network Setup User can configure LAN parameters in this page. Alert Setup User can assign the email address and categorize alert notice. English...
- Page 41 User Controls Reset to Default User can use this function to set the LAN module parameters to default values. Reboot System User can use this function to re-boot the LAN module. English...
- Page 42 User Controls Crestron User can control projector via Crestron flash UI. English...
- Page 43 User Controls Crestron RoomView Control Tool 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 and hardware faults, plus any custom attribute as defined by the Administrator.
- Page 44 User Controls 3. Edit Attribute 4. Edit Event For further information, please visit: http://www.crestron.com & www.crestron.com/getroomview. English...
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Page 45: Appendices
Appendices Installing and Cleaning the Dust Filters We recommend you clean the dust filters every 500 hours of operation, or more often if you are using the projector in a dusty environment. When the warning message appears on the screen, do the following to clean the air filters: The dust filters must ... -
Page 46: Compatibility Modes
Appendices Compatibility Modes A. VGA Analog (1) PC Signal V.Frequency H.Frequency Pixel CLK Modes Resolution EDID Description [Hz] [KHz] [MHz] 640x480 31.5 Established Timings 1 25..2 640x480 35.0 26.8 Established Timings 1 640x480 37.9 Established Timings 1 31.5 640x480 37.5 Established Timings 1 31.5 640x480... - Page 47 Appendices WXGA: (Native)Detailed Timing / 1280x800 49.6 83.5 Descriptor Block 1 XGA: Standard Timing Identification 1366x768 47.7 84.8 1440x900 59.9 106.5 Standard Timing Identification WXGA: Standard Timing Identification WSXGA+ 1680x1050 65.3 146.3 XGA: N/A 1920x720 44.35 92.25 (3) Component Signal 720x480 480i 59.94(29.97)
- Page 48 Appendices WXGA: Established Timings 2 XGA: Established Timings 2 1024x768 48.4 65.0 and (Native)Detailed Timing / Descriptor Block 1 1024x768 56.5 75.0 Established Timings 2 1024x768 60.0 78.8 Established Timings 2 1024x768 68.7 94.5 1024x768 99.0 137.8 Standard Timing Identification Apple, Mac II 1152x870 68.7...
- Page 49 Appendices Short Video Descriptor of CEA EDID 1080i 1920x1080 60(30) 33.8 74.25 Timing Short Video Descriptor of CEA EDID 1080i 1920x1080 50(25) 28.1 74.25 Timing Short Video Descriptor of CEA EDID 1080p 1920x1080 23.98/24 27.0 74.25 Timing Short Video Descriptor of CEA EDID 1080p 1920x1080 67.5...
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Page 50: Rs232 Commands And Protocol Function List
Appendices RS232 Commands and Protocol Function List RS232 Port Setting Items Method Communication Method Asynchronous Communication Bits per seconds 19200 Data bits 8 bits Parity None Stop bits Flow control None RS232 Signals Connection RS232 shell is grounded. Computer COM Port Projector COM Port (D-Sub 9pin connector) -
Page 51: Commands Set List
Appendices Commands Set List Format Read Command Command Projector Comment Type Description Header Command Space Value Return Write IR / Pass : P 0 : Off Power 0 ~ 1 Write Keypad Fail : F 1 : On 1 : Up 2 : Left 3 : Right 4 : Down... - Page 52 Appendices Pass : P Picture Sharpness 0 ~ 10 Write Video only Fail : F 1 : Auto Pass : P 2 : 4:3 Screen Aspect Ratio 1 ~ 4 Write Fail : F 3 : 16:9 4 : 16:10 Pass : P 0 : Zoom- Screen...
- Page 53 Appendices Pass : P Setting Reset Write Fail : F Pass : P 0 : Off Volume Mute 0 ~ 1 Write Fail : F 1 : On Pass : P Volume Volume 0 ~ 15 Write Fail : F Microphone Pass : P Volume...
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Page 54: Regulation & Safety Notices
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. - Page 55 Appendices Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference and 2. This device must accept any interference received, including interference that may cause undesired operation.
- Page 56 Appendices Safety notice HDX680 1080P 450 4 1.66 WARNING - This projector is a Class 2 laser device that conforms with IEC 60825-1:2007 and CFR 1040.10 and 1040.11. - Class 2 laser product, Do Not Stare Into Beam. - This projector has built-in Class 4 laser module. Disassembly or modification is very dangerous and should never be attempted.
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Page 57: Ceiling Mount Installation
Appendices Ceiling Mount Installation 1. To prevent damage to your projector, please use the Coret- ronic 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 the following specifications: Screw type: M4*4 ... -
Page 58: Manual Warp Control Instruction
Appendices Manual Warp Control Instruction Step 1: Device Set Up Reference the installation measurement chart for Ultra Short Throw (TR.25) Projector to set up the projectors. (Refer to the “Installation” section.) Step 2: Warping IR on/off key The IR receiving function of projector can be closed temporarily by hot key when adjusting warp and blend (pattern is on) to avoid the IR interference with each projector. - Page 59 Appendices Step 3: Select Manual for Warp Control 1. Function: The functions, There are three options for Warp Control: “Warp Sharpness”, (1) Off: Close warp control function “Warp Number”, (2) Manual: Warp control by manual “Warp Inner”, (3) Auto: Warp control by software automatically “Blend Setting”...
- Page 60 Appendices Step 4: Grid Color Change the grid color can help user to distinguish between grid lines with different projectors when doing warping adjustment. 1. Function: There are four options for grid color : Green / Purple / Red / Cyan Step 5: Blend Setting-Set Overlap Size 1.
- Page 61 Appendices 2. Setting: (1) Set up projectors and then setting the overlap size according to the actual projections A. Be sure the overlap size for setting is smaller than the overlap size of actual projection. B. Take advantage of warping IR on/off hot key to avoid IR interference.
- Page 62 Appendices (3) Adjust the overlap size of left boundary of right projector. A. The right side of overlap area will shift along with the values of blending setting. Overlap area is showed by a square with light color. B. Adjust the value of blending setting the same as the overlap size of the right boundary of left projector.
- Page 63 Appendices Step 6: Warping Use warp number and warp inner to finish the warping. 1. Function – Warp number (1) There are four options for Warp Number: 2x2, 3x3, 5x5, 9x9, The warp pattern is opened automatically after selecting warp number.
- Page 64 Appendices 2. Function - Warp inner There are two options for Warp Inner: (1) Off: Turn off inner control (2) On: Turn on inner control The warp pattern is opened automati- cally after select- ing “on” for inner control. The warp inner doesn’t work in warp number 2x2.
- Page 65 Appendices (1) Select warp number 2x2 and align boundary of projectors with the side of overlap areas. (2) According to the actual situation to select warp number 3x3, 5x5 or 9x9 to adjust the grid line. (3) Turn on warp inner to adjust the inner grid. (4) All the grid lines are aligned.
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