Digital Projection E-Vision Laser 4K Series User Manual Download

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Digital Projection E-Vision Laser 4K Series

Rev A June 2017

Laser Information

Caution - use of controls or adjustments or performance of procedures other than those specified herein may result in

hazardous radiation exposure.

Notes

LASER LIGHT

AVOID DIRECT EYE EXPOSURE

CLASS 3R LASER PRODUCT

455-470nm <13Watts

CLASSIFIED EN/IEC 60825-1 2007

Summary of Contents for E-Vision Laser 4K Series

Page 1: ...Rev A June 2017 E Vision Laser 4K Series High Brightness Digital Video Projector 4INSTALLATION AND QUICK START GUIDE 4CONNECTION GUIDE 4OPERATING GUIDE 4REFERENCE GUIDE 118 157A...

Page 2: ...s are closely followed LASER WARNING this symbol indicates that there is a potential hazard of eye exposure to laser radiation unless the instructions are closely followed NOTE this symbol indicates t...

Page 3: ...Information Caution use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure Notes LASER LIGHT AVOID DIRECT EYE EXPOSUR...

Page 4: ...3D formats HDBaseT for transmission of uncompressed High Definition Video up to 100 m from the source 3G SDI with loop through Edge Blend Blanking control for custom input window sizing Cornerstone Ve...

Page 5: ...THE PROJECTOR 15 Switching the projector on 15 Switching the projector off 15 Selecting an input signal 16 Selecting a test pattern 16 Adjusting the lens 17 Adjusting the image 17 CONNECTION GUIDE 19...

Page 6: ...rol 35 Lens Memory 36 Image menu 37 Color menu 38 Color Space 38 Color Mode 39 Geometry menu 44 Aspect Ratio 44 Digital Zoom 46 Overscan 47 Blanking 48 Keystone 49 4 Corners 51 Rotation 52 Pincushion...

Page 7: ...TOR 92 POSITIONING THE IMAGE 93 FRAME RATES AND PULLDOWNS EXPLAINED 95 Interlaced and progressive scan 95 Frame rates of image sources 95 Pulldowns conversion into destination formats 96 2 3 normal pu...

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Page 9: ...Rev A June 2017 E Vision Laser 4K Series High Brightness Digital Video Projector INSTALLATION AND QUICK START GUIDE 4...

Page 10: ...Front and rear views 5 Control panel 6 Projector indicators 7 Remote Control 8 Infrared reception 11 Positioning The Screen And Projector 12 Roll and pitch 13 Changing The Lens 14 Inserting a new lens...

Page 11: ...be supplied with the projector Remote control P ic M u te O P E N C L O S E M E N U E X IT IN F O H D M I1 O K O F F O N A LT L E N S F O C U S Z O O M IN O U T IN O U T S H IF T 2 1 3 H D M I2 D V I...

Page 12: ...r into the socket 2 Voltage selection The VOLTAGE SELECT switch must be set to match the power supply you are using Voltage of power supply used Position of VOLTAGE SELECT switch AC100 130V outlet AC2...

Page 13: ...tor Overview Front and rear views 1 Air inlet 2 Front infrared window and indicators 3 Air inlet 4 Lens mount 5 Rear infrared window 6 Air outlet 7 Connections panel 8 Control panel 9 Adjustable feet...

Page 14: ...switched off and the screen is black 7 MENU Displays and exits the OSD 8 Arrow buttons ENTER Navigation buttons used to highlight menu entries in the OSD Press ENTER to open or execute the highlighted...

Page 15: ...Flashing red cycles of six flashes light module failure On red light module has reached end of life On green light is switched on STATUS Off no problem Flashing red continuously cover error Flashing r...

Page 16: ...the OK button switches between modes Shift Adjustment and Zoom Focus Adjustment 6 EXIT Go up one level in the OSD When the top level is reached press to close the OSD 7 FREEZE Freeze the current fram...

Page 17: ...ALT to select the HDMI 4 input 16 HDMI 1 HDMI 3 numeric input 1 Select the HDMI 1 input Use with ALT to select the HDMI 3 input 17 TEST SWAP numeric input 0 Show a test pattern Press again to show the...

Page 18: ...s flashing 2 Release this button and while the indicator is still flashing enter a two digit address using the numeric input buttons The indicator will flash three times quickly to confirm the change...

Page 19: ...Guide REMOTE CONTROL Rev A June 2017 Infrared reception The projector has infrared sensors at the front and back The angle of acceptance is 40 Make sure that the remote control is within the angle of...

Page 20: ...adjustable feet so that the projector is level and perpendicular to the screen The drawing below shows the positions of the feet for table mounting and the fixing holes for ceiling mounting 1 Four adj...

Page 21: ...SCREEN AND PROJECTOR Rev A June 2017 Roll and pitch The projector can be operated in numerous positions In portrait mode it is recommended to position the projector with inputs facing upward as shown...

Page 22: ...and turn it clockwise until it clicks into place Removing the lens 1 Push in the lens release lever and turn the lens anti clockwise 2 Remove the lens Notes Before changing the lens always make sure...

Page 23: ...rojector is switched on Switching the projector off 1 Press OFF on the remote control or POWER on the control panel then press again to confirm your choice The POWER indicator on the control panel wil...

Page 24: ...pattern To display a test pattern Press TEST on the remote control Change the test pattern using the LEFT and RIGHT arrow buttons Test patterns are displayed in the following order White Black Red Gre...

Page 25: ...n switches between Zoom Focus Adjustment and Shift Adjustment EXIT exits lens control and opens the Lens menu MENU exits lens control and returns to the main image The arrow buttons adjust zoom focus...

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Page 27: ...Rev A June 2017 E Vision Laser 4K Series High Brightness Digital Video Projector CONNECTION GUIDE 4...

Page 28: ...ort HDMI and HDBaseT inputs 22 Using DisplayPort HDMI HDBaseT switchers with the projector 22 3D connections 23 Frame sequential 1080p and WUXGA 3D sources at 100 and 120 Hz 23 Dual Pipe 1080p WUXGA a...

Page 29: ...are HDMI 1 4b inputs supporting Frame Sequential and Dual Pipe 3D with HDCP 1 4 Connect an HDMI cable to the connector 5 DisplayPort DisplayPort 1 2 input Connect a DisplayPort cable to the connector...

Page 30: ...switch the source back on again Using DisplayPort HDMI HDBaseT switchers with the projector When using a DisplayPort HDMI HDBaseT source switcher with the projector it is important to set the switche...

Page 31: ...et and the right eye output to the HDMI 4 socket 2 Set 3D Format in the 3D menu to Dual Pipe Notes See 3D formats in the Reference Guide for a complete list of supported formats and frame rates While...

Page 32: ...ables 3D from multiple projectors 3D Sync IR Sync output signal This may be affected by the 3D Sync Offset setting in the 3D menu Connect this to your IR emitter or ZScreen Notes 4 5 6 7 4 3D input 5...

Page 33: ...rent aspect ratios RS232 trigger can be used to control the screen or screen shuttering on receipt of an RS232 command 4 RS232 All of the projector s features can be controlled via a serial connection...

Page 34: ...fering basic projector controls Projector Controller is available for download free of charge from the Digital Projection website For simultaneous HDBaseT and LAN connectivity a third party distributi...

Page 35: ...ojector s features can be controlled via a serial connection using commands described in the Protocol Guide Notes The Protocol Guide is available separately Projector Computer Straight through cable 1...

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Page 37: ...Rev A June 2017 E Vision Laser 4K Series High Brightness Digital Video Projector OPERATING GUIDE 4...

Page 38: ...s menu 35 Lens Control 35 Lens Memory 36 Image menu 37 Color menu 38 Color Space 38 Color Mode 39 Geometry menu 44 Aspect Ratio 44 Digital Zoom 46 Overscan 47 Blanking 48 Keystone 49 4 Corners 51 Rota...

Page 39: ...R OK Exiting menus and closing the OSD To go back to the previous page press EXIT When you reach the top level pressing EXIT will close the OSD To close the OSD from any page press MENU Notes POWER IN...

Page 40: ...n is displayed executes a command the space to the right of the item is blank Accessing sub menus Use the UP and DOWN arrow buttons to highlight the sub menu then press ENTER OK Executing commands If...

Page 41: ...he menu or press MENU to exit the slider without showing the menu again Editing numeric values Some parameters take numeric values without using sliders for example color matching values or IP address...

Page 42: ...Edge Blend 3D Laser Setup and Network Press ENTER OK to open these menus and access various settings Press the DOWN arrow at the bottom of the page to access additional menus PIP and Information Press...

Page 43: ...e Lens Control Lens Control settings operate in Zoom Focus Adjustment and Shift Adjustment mode Press ENTER OK to switch between modes When in Zoom Focus Adjustment mode Use the UP and DOWN arrow butt...

Page 44: ...en size and aspect ratio in a dedicated preset Use Clear Memory to delete a memory preset if you need to save a new combination of lens settings in its place Overwriting a saved memory preset is not p...

Page 45: ...areas lower the Gamma setting to compensate This improves contrast while maintaining good details for blacks Conversely if the image is washed out and unnatural with excessive detail in black areas in...

Page 46: ...pecific colorspace Choose from Auto YPbPr YCbCr RGB PC and RGB Video Notes Color Space is not available with HDMI 3 or HDMI 4 Color Color Mode ColorMax Color Space Manual Color Matching Gains and Lift...

Page 47: ...ax setting Choose from HDTV Peak User 1 and User 2 User 1 and User 2 are user defined color gamuts set via the Setup ColorMax menu Color Color Mode ColorMax Color Space Manual Color Matching Gains and...

Page 48: ...prove the color balance of the projected image Adjust white balance RGB values Reset all values Notes For more details about the Hue Saturation and Gain settings see Color matching parameters explaine...

Page 49: ...Color Matching menu change the color values in the following ways 1 Hue Specifies the position of each color red yellow green cyan blue and magenta relative to its neighboring colors 2 Saturation Spe...

Page 50: ...lor Temperature 1 Set Color Mode to Color Temperature 2 Navigate to the Color Temperature setting Choose a value from 3200K warmer to 9300K cooler or Native no correction Notes Color Color Mode ColorM...

Page 51: ...Color menu continued from previous page Gains and Lifts Lifts allow you to adjust black levels of individual colors while gains adjust the bright part of the scale Set the sliders as required Gains an...

Page 52: ...reen aspect ratio If you choose a preset aspect ratio from here it will give you the best fit for your selection Choose from 5 4 4 3 16 10 16 9 1 88 2 35 TheaterScope Source Unscaled Notes Aspect Rati...

Page 53: ...in aspect ratios Without an anamorphic lens and without the TheaterScope setting applied a 16 9 source containing a 2 35 1 image looks like this If we change the setting to TheaterScope the black lin...

Page 54: ...overall image size Digital Zoom defines the level of zoom that needs to be applied If Digital Zoom is set to 0 then the other settings in the menu will be disabled Digital Pan and Digital Scan specify...

Page 55: ...sate for noisy or badly defined image edges Crop removes unwanted artifacts from the edges of your image by cropping the edges Zoom increases the size of the image to force the edges off screen Image...

Page 56: ...page Blanking Use this feature to fit an odd sized screen cut off timecode dots in the top line of a picture cut off subtitles etc Select the edge you wish to blank and use the LEFT and RIGHT arrow bu...

Page 57: ...tone Use this setting to compensate for any distortion caused by the projector being in a different horizontal or vertical plane to the screen Keystone example 1 The projector is positioned at an angl...

Page 58: ...To correct apply a negative Horizontal Keystone value using the LEFT arrow button 3 Projector high The projector is positioned above the screen at a downward angle To correct apply a negative Vertica...

Page 59: ...top right corner requires both horizontal and vertical correction Top Right Corner correction Notes Corner corrections provide a simple setup for awkward installations and irregular shaped screens th...

Page 60: ...be level with the screen Rotation example 1 DMD area The DMD is not rotated It still covers the area that would be occupied by the image without correction 2 Rotated image The image is smaller than t...

Page 61: ...n or using a surface that is not flat Use the Pincushion Barrel control to compensate electronically for such distortions You can also use this menu to make simple panoramic screen corrections without...

Page 62: ...o Pincushion Barrel but allows you to apply curvature to each edge of the image independently so you can have any combination of corrections Arc Top Reset 0 Bottom 0 Left 0 Right 0 Notes Please note t...

Page 63: ...he image showing the edges of the blend area and making the overlaps more visible to help adjust the physical position of the projectors in the array Blend Width Determine the width of the blended reg...

Page 64: ...Guide USING THE PROJECTOR Rev A June 2017 Edge Blend menu continued from previous page Blend Width Use the LEFT and RIGHT arrow buttons to set the width of the blended regions 1 Top 2 Bottom 3 Left 4...

Page 65: ...the blended image comes from two projectors 1 and 2 Both images have black level uplift applied as a result artifacts 3 and 4 have emerged at the edges where the black level uplift region of one proj...

Page 66: ...ignal processing delays in the projector Reference External and Internal Notes 3D video is only possible on the HDMI 3 and HDMI 4 inputs While the projector is in 3D mode the OSD is unavailable Settin...

Page 67: ...play An example would be 60Hz 30 frames per eye in Left Right sequence L1 R1 L2 R2 with Frame Rate Multiplier set to 2x resulting in a displayed sequence at 120Hz L1 R1 L1 R1 L2 R2 L2 R2 Sub can accep...

Page 68: ...card However to compensate for processing delays in the projector Sync Delay introduces a delay to the sync output signal sent to the ZScreen or 3D glasses Fully on Fully off Left Right Dark time Dar...

Page 69: ...e Eco will automatically set the laser power to 80 Normal will set the power to 100 Set to Custom if you wish to adjust the power manually Power Level This setting is only available if Power Mode is s...

Page 70: ...set current date and local time Startup Logo Set this to On if you want the DP logo to show when the projector is first switched on Blank Screen Choose from Logo Black Blue and White Auto Source If th...

Page 71: ...c input buttons The indicator will flash three times quickly to confirm the change IR Code Reset Use this command to unassign an IR code from the projector This will revert the IR Code value to 00 To...

Page 72: ...DOWN arrow buttons to increase and decrease the value respectively 3 Exit edit mode press ENTER OK if you want to save the edited values press EXIT if you do not wish to save the edited values 4 If n...

Page 73: ...ssed on the control panel or the ON button is pressed on the remote control Scheduled on off Access this submenu to create a weekly schedule for automatic on and off times 1 Set a schedule Use the UP...

Page 74: ...tup menu continued from previous page Clock Adjust Use this menu to set date in dd MM yyyy format time in HH mm format and time zone The date and time set here will affect any schedule created within...

Page 75: ...be stored for each input The following settings are saved in a preset From the Image menu Dynamic Black Smooth Picture Gamma Brightness Contrast Saturation Hue Sharpness and Noise Reduction From the C...

Page 76: ...y a DHCP server or Off if it is to be set here If DHCP is On it will not be possible to edit IP Address Subnet Mask Gateway or DNS If DHCP is set to Off edit IP Address Subnet Mask Gateway and DNS as...

Page 77: ...he PIP image Any combinations are possible between main and PIP input source as long as one of the inputs is either DisplayPort or 3G SDI Position Set the location of the PIP image on the screen Choos...

Page 78: ...s are not available with input HDMI 3 or HDMI 4 Information Serial Number Software Version 1 Model Name Software Version 2 Signal Format Laser Hours Active PIP Source System Status Factory Reset Therm...

Page 79: ...ssure AC Voltage Ceiling Mode Portrait Angle Altitude Mode Tilt Angle Laser Power 98988 Pa 116 m 160V 264V 0 0 deg Low 4 deg 100 Thermal Status DMD Temp Laser 1 2 Temp Inlet 1 2 Temp Outside Temp Fan...

Page 80: ...ss ENTER OK 2 When prompted press ENTER OK to confirm your choice or press EXIT to cancel Notes Information Serial Number Software Version 1 Model Name Software Version 2 Signal Format Laser Hours Act...

Page 81: ...work Setup Alert Mail Setup Date Time Setup Error Log DP OSD Function Hot Key PicMute OSD Freeze Projector Information Model E Vision Laser 4K Serial Number W714ZETCY0003 Software Version 1 MD03 VD03...

Page 82: ...r Status Projector Control Crestron RoomView Network Setup Alert Mail Setup Date Time Setup Error Log DP OSD Function Hot Key PicMute OSD Freeze State Control Power On Off Input Selection DisplayPort...

Page 83: ...Crestron RoomView Network Setup Alert Mail Setup Date Time Setup Error Log DP OSD Function Hot Key PicMute OSD Freeze NetWork On Off 192 168 0 100 255 255 255 0 192 168 0 254 192 168 0 1 Save Setting...

Page 84: ...nction Hot Key PicMute OSD Freeze Server Setup Port 25 Apply Mail Enable Disable W714ZETCY0003 Apply Test Send Test Mail Periodic Report Sun Mon Tue Wed Thu Fri Sat 00 00 01 00 02 00 03 00 04 00 05 00...

Page 85: ...59 Current time is set to SaveTime Time Zone Date Clock Projector Status Projector Control Crestron RoomView Network Setup Alert Mail Setup Date Time Setup Error Log DP OSD Function Hot Key PicMute OS...

Page 86: ...reeze Brightness Constrast Staturation Hue Sharpness Page 1 Page 2 Page 3 Input Input HDMI2 Test Pattern Exit Test Pattern Lens Lens Lock off on CenterLens Do Lens Type non UST Lens UST Lens LensMemor...

Page 87: ...Top Left Corner X Top Left Corner Y Top Right Corner X Top Right Corner Y Bottom Left Corner X Bottom Left Corner Y Bottom Right Corner X Bottom Right Corner Y Rotation H Pin Barrel V Pin Barrel H Ke...

Page 88: ...2 Page 3 setup Orientation Auto front Colling Condition Auto High Altitude On Screen Setting 16 9 ColorMax X 0 650 Y 0 341 X 0 343 Y 0 622 X 0 141 Y 0 021 X 0 305 Y 0 343 Measured Data Reset X 0 650 Y...

Page 89: ...Rev A June 2017 E Vision Laser 4K Series High Brightness Digital Video Projector REFERENCE GUIDE 4...

Page 90: ...screen and projector 92 Positioning The Image 93 Frame Rates And Pulldowns Explained 95 Interlaced and progressive scan 95 Frame rates of image sources 95 Pulldowns conversion into destination format...

Page 91: ...e representing a pixel in the final projected image The outermost micromirrors in the array remain inactive pond of mirrors and are not used in constructing the image 1 Casing 2 Light shield 3 Pond of...

Page 92: ...ted to the right 4 Mirror element tilted to the left 5 Reflected light left tilt 6 Light dump 7 Reflected light right tilt The projector optically filters white light from the illumination module into...

Page 93: ...rs All other lenses have High Contrast counterparts To choose a lens calculate the throw ratio required Notes Throw distance calculations are based on the distance from the outer end of the lens which...

Page 94: ...9 m 2 22 3 67 1 zoom 2 36 m 24 2 m 3 58 5 38 1 zoom 3 8 m 35 35 m 5 31 8 26 1 zoom 5 59 m 54 8 m 3 Ensure the required throw distance is within the range covered by the lens Notes The lens table shown...

Page 95: ...ble shown on this page includes High Brightness lenses only For a full list see Appendix A at the end of this document The basic calculation on this page does not take into consideration DMD and image...

Page 96: ...image does not fill the width of the DMD creating a pillarboxing effect blank spaces to the left and right Fig 2 shows the same image projected on a 4 3 screen using a standard lens chosen with the ba...

Page 97: ...TRC value for some popular image formats 2 35 1 Scope 1920 x 817 pixels TRC 1 not used 1 85 1 Flat 1920 x 1037 pixels TRC 1 not used 1 78 1 16 9 1920 x 1080 TRC 1 not used 1 66 1 Vista 1792 x 1080 pi...

Page 98: ...m 2 71 m 0 75 0 93 1 zoom 1 02 m 12 7 m 0 76 1 fixed 0 81 m 5 08 m 1 25 1 79 1 zoom 1 33 m 11 73 m 1 72 2 27 1 zoom 1 83 m 14 9 m 2 22 3 67 1 zoom 2 36 m 24 2 m 3 58 5 38 1 zoom 3 8 m 35 35 m 5 31 8...

Page 99: ...Notes The lens table shown on this page includes High Brightness lenses only For a full list see Appendix A at the end of this document INFORMATION YOU NEED FOR THESE CALCULATIONS The TRC formula The...

Page 100: ...nge from the face of the screen Notes The projector should be installed as close to the power outlet as possible The power connection should be easily accessible so that it can be disconnected in an e...

Page 101: ...ion for the projector is at the centre of the screen However you can set the projector above or below the centre or to one side and adjust the image using the Lens shift feature known as rising and fa...

Page 102: ...may result in an unacceptable level of distortion particularly at the corners of the image due to the image passing through the periphery of the lens optics If the lens is to be shifted in two directi...

Page 103: ...iasing occurs because of differences between the original frame rate and the destination format twitter The image shimmers for example when showing rolling credits This happens when the image contains...

Page 104: ...rmat by adding extra frames to the source 2 3 normal pulldown This method is used to convert a 24p source film into a 60i destination NTSC video by adding two extra fields for every four frames effect...

Page 105: ...pulldown Unlike the normal pulldown method the resulting 30 fps video sequence contains only one frame containing fields from two different source frames The advantage of this method is that it is eas...

Page 106: ...0 5 U 0 D frame H 0 1 L 0 1 R frame 2 20 3 67 1 zoom High Contrast 118 680 2 36 m 24 2 m V 0 5 U 0 D frame H 0 1 L 0 1 R frame 3 58 5 38 1 zoom High Brightness 112 503 3 8 m 35 35 m V 0 5 U 0 D frame...

Page 107: ...640x480 59 94 X X 60 640x480 74 99 X X 60 640x480 85 X X 60 800x600 60 32 X X 60 800x600 75 X X 60 800x600 85 06 X X 60 848x480 47 95 X X 48 848x480 59 94 X X 60 1024 768 60 X X 60 1024 768 75 X X 60...

Page 108: ...1280 x 768 60 X X 60 1280 x 800 60 X X 60 1280 x 960 60 X X 60 2712x1528 50 X X 50 2712x1528 60 X X 60 2712x1528 100 X X 100 2712x1528 120 X X 120 Apple Mac 640x480 66 59 X X 60 832x624 74 54 X X 60...

Page 109: ...V continued 1080p 24 X X X X X 48 1080p 25 X X X X X 60 1080p 29 97 X X X X X 60 1080p 30 X X X X X 60 1080p 50 X X X X X 50 1080p 59 94 X X X X X 60 1080p 60 X X X X X 60 1080p 100 X X 100 1080p 120...

Page 110: ...2 2 10 128M 1080P25 HD SMPTE 292M 1 5Gbps HD YCbCr 4 2 2 10 128M 1080i50 HD SMPTE 292M 1 5Gbps HD YCbCr 4 2 2 10 128M 1080P24 HD SMPTE 292M 1 5Gbps HD YCbCr 4 2 2 10 128M 720P60 HD SMPTE 292M 1 5Gbps...

Page 111: ...3 and 4 Remarks 1080p100 Frame Sequential 1920x1080 100 1125 112 5 100 1080p120 Frame Sequential 1920x1080 120 1125 135 120 WUXGA_100_RB Frame Sequential 1920x1200 100 1258 125 72 100 1080p50 Dual Pi...

Page 112: ...nce Guide APPENDIX C WIRING DETAILS Rev A June 2017 Appendix C Wiring Details RS232 9 way D type connector 1 unused 2 Transmitted Data TX 3 Received Data RX 4 unused 5 Signal Ground 6 unused 7 unused...

Page 113: ...mini jack Tip Trigger Ring Not connected Sleeve Ground Output 12V 200 mA max Wired remote control 3 5 mm mini jack Tip 3V output Ring Signal Sleeve Ground Output 2 85 3 15V Max 500 mA Sync IN Sync OUT...

Page 114: ...s the emitter s signal and synchronises the left and right eye shutters with the projected image 3D passive glasses Passive glasses do not require a power source to work Light with left hand polarisat...

Page 115: ...ovie theater Usually no image resizing or geometric correction takes place and the blanked part of the image is lost Not to be confused with horizontal and vertical blanking video signal Blanking vide...

Page 116: ...preset values for color balance in the service set up to take up the variations in the prism The projector allows you to adjust this temperature i e adjust the picture color temperature Component vide...

Page 117: ...by the source to read the EDID stored in the projector Deinterlacing The process of converting interlaced video signals into progressive ones DHCP Dynamic Host Configuration Protocol A network protoco...

Page 118: ...interlaced video a part of the image frame that is scanned separately A field is a collection of either all the odd lines or all the even lines within the frame Frame One of the many still images dis...

Page 119: ...timizing the dark time and sync delay HDCP High bandwidth Digital Content Protection An encryption scheme used to protect video content HDTV High Definition Television A television system with a highe...

Page 120: ...3D LED Light Emitting Diode An electronic component that emits light Letterboxing Black margins at the top and bottom of the image Letterboxing appears when a wider image is packed into a narrower fra...

Page 121: ...ement The most basic unit of an image Pixels are arranged in lines and columns Each pixel corresponds to a micromirror within the DMD resolutions reflect the number of pixels per line by the number of...

Page 122: ...resented by the number of pixels per line and the number of lines for example 1920 x 1200 RGB Red Green and Blue An uncompressed Component Video standard Saturation The amount of color in an image Sco...

Page 123: ...y 2 35 1 images packed into a 16 9 frame Throw distance The distance between the screen and the projector Throw ratio The ratio of the throw distance to the screen width TRC Throw ratio correction A s...

Page 124: ...mage using the lens mount Vista An aspect ratio of 1 66 1 WUXGA A display resolution of 1920 x 1200 pixels with a 16 10 screen aspect ratio Stands for Widescreen Ultra Extended Graphics Array Y This i...

Page 125: ...Digital Projection E Vision Laser 4K Series Reference Guide This page is intentionally left blank...

Page 126: ...ction Inc 55 Chastain Road Suite 115 Kennesaw GA 30144 USA Tel 1 770 420 1350 Fax 1 770 420 1360 powerinfo digitalprojection com www digitalprojection com Digital Projection China 101 A 2006 100029 Rm...

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