Home
>
Digital Projection
>
Projector
>
Digital Projection Projector M-Vision 930 3D Series User Manual
Digital Projection Projector M-Vision 930 3D Series User Manual
Have a look at the manual Digital Projection Projector M-Vision 930 3D Series User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 577 Digital Projection manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
![Page 131
page 123
Reference Guide
APPENDIX F: GLOSSARY OF TERMS
Interlacing
A method of updating the image. The screen is divided in two fields, one containing every odd horizontal line, the other one containing the\
even lines. The fields are then alternately updated. In analog TV interlacing was commonly used as a way of doubling the refresh rate without
consuming extra bandwidth.
Interleaving
The alternation between left and right eye images when displaying 3D.
LED (Light Emitting Diode)
An electronic...](http://img.usermanuals.tech/thumb/5761/99623/w64_projector_manual_8413_d-130.png "Page 131
page 123
Reference Guide
APPENDIX F: GLOSSARY OF TERMS
Interlacing
A method of updating the image. The screen is divided in two fields, one containing every odd horizontal line, the other one containing the\
even lines. The fields are then alternately updated. In analog TV interlacing was commonly used as a way of doubling the refresh rate without
consuming extra bandwidth.
Interleaving
The alternation between left and right eye images when displaying 3D.
LED (Light Emitting Diode)
An electronic...")
![Page 135
page 127
Reference Guide
APPENDIX F: GLOSSARY OF TERMS
UXGA
A display resolution of 1600 x 1200 pixels with a 4:3 screen aspect ratio. (Stands for Ultra Extended Graphics Array.)
Vertical Scan Rate
The rate at which the frames of the incoming signal are refreshed. The rate is set by the vertical synchronization from the source and measured
in Hertz.
Vignetting
Optical cropping of the image caused by the components in the projection\
lens. This can happen if too much offset is applied when positioning...](http://img.usermanuals.tech/thumb/5761/99623/w64_projector_manual_8413_d-134.png "Page 135
page 127
Reference Guide
APPENDIX F: GLOSSARY OF TERMS
UXGA
A display resolution of 1600 x 1200 pixels with a 4:3 screen aspect ratio. (Stands for Ultra Extended Graphics Array.)
Vertical Scan Rate
The rate at which the frames of the incoming signal are refreshed. The rate is set by the vertical synchronization from the source and measured
in Hertz.
Vignetting
Optical cropping of the image caused by the components in the projection\
lens. This can happen if too much offset is applied when positioning...")
page 123 Reference Guide APPENDIX F: GLOSSARY OF TERMS Interlacing A method of updating the image. The screen is divided in two fields, one containing every odd horizontal line, the other one containing the\ even lines. The fields are then alternately updated. In analog TV interlacing was commonly used as a way of doubling the refresh rate without consuming extra bandwidth. Interleaving The alternation between left and right eye images when displaying 3D. LED (Light Emitting Diode) An electronic component that emits light. Lens extension The nominal distance between the front of the projector and the outer en\ d of the lens. Lens extension is measured when the lens is focused at infinity, and fully extended. At other focus settings, the extension could be up to 10 mm less. Throw distance should be measured or calculated from the outer end of the lens. A throw distance measured or calculated without taking into account the lens extension value may produce an incorrect throw ratio. Letterboxing Black margins at the top and bottom of the image. Letterboxing appears w\ hen a wider image is packed into a narrower frame without changing the original aspect ratio. Lumen A photometric unit of radiant power. For projectors, it is normally used to specify the total amount of emi\ tted visible light. Luminance Also known as ‘Y’, this is the part of a Component Video signal which affects the brightness, i.e. the black and white part. Noise Electrical interference displayed on the screen. Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 124 Reference Guide APPENDIX F: GLOSSARY OF TERMS NTSC (National Television Standards Committee) The United States standard for television - 525 lines transmitted at 60 interlaced fields per second. OSD (on-screen display) The projector menus allowing you to adjust various settings. Overlapping region See blend region. PAL (Phase Alternate Line) The television system used in the UK, Australia and other countries - 625 lines transmitted at 50 interlaced fields per second. Pillarboxing Black margins at the left and right of the image. Pillarboxing appears w\ hen a narrower image is packed into a wider frame without changing the aspect ratio. Pixel Short for Picture Element. The most basic unit of an image. Pixels are arranged in lines and column\ s. Each pixel corresponds to a micromirror within the DMD™; resolutions reflect the number of pixels per line by the number of lines. For example, a 1080p projector contains 1080 lines, each consisting of 1920 pixels. Pond of mirrors Area around the periphery of the DMD™ containing inactive mirrors. The pond of mirrors may cause artifacts, for example during the edge blending process. Pr, Pb Color difference signals used with ‘Y’ for analog Component Video inputs. They provide information about the signal color. Not to be confused with Cr, Cb. Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 125 Reference Guide APPENDIX F: GLOSSARY OF TERMS Primary colors Three colors any two of which cannot be mixed to produce the third. In additive color television systems the primary colors are red, green and blue. Progressive scanning A method of updating the image in which the lines of each frame are drawn in a sequence, without interlacing. Pulldown The process of converting a 24 fps film footage to a video frame rate (25 fps for PA L/SECAM, 30 fps for NTSC) by adding extra frames. DP projectors automatically carry out reverse pulldown whenever possible. Resolution The number of pixels in an image, usually represented by the number of pixels per line and t\ he 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. Scope An aspect ratio of 2.35:1. SDTV (Standard Definition Television) An interlaced television system with a lower resolution than HDTV. For PA L and SECAM signals, the resolution is 576i; for NTSC it is 480i. SECAM (Sequential Color with Memory) The television system used in France, Russia and some other countries - 625 lines transmitted at 50 interlaced fields per second. Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 126 Reference Guide APPENDIX F: GLOSSARY OF TERMS SX+ A display resolution of 1400 x 1050 pixels with a 4:3 screen aspect ratio. (Shortened from SXGA+, stands for Super Extended Graphics Array Plus.) Synchronization A timing signal used to coordinate an action. Test pattern A still image specially prepared for testing a projection system. It may contain various combinations of colors, lines and geometric shapes. TheaterScope An aspect ratio used in conjunction with a special anamorphic lens to display 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 special number used in calculating throw distances and throw ratios when the image does not fill the width of the DMD™. TRC is the ratio of the DMD™ aspect ratio to the image source aspect ratio: DMD™ aspect ratioSource aspect ratio TRC = TRC is only used in calculations if it is greater than 1. Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 127 Reference Guide APPENDIX F: GLOSSARY OF TERMS UXGA A display resolution of 1600 x 1200 pixels with a 4:3 screen aspect ratio. (Stands for Ultra Extended Graphics Array.) Vertical Scan Rate The rate at which the frames of the incoming signal are refreshed. The rate is set by the vertical synchronization from the source and measured in Hertz. Vignetting Optical cropping of the image caused by the components in the projection\ lens. This can happen if too much offset is applied when positioning the image 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 is the luminance input (brightness) from a Component Video signal. YUV See Pr, Pb. ZScreen A special kind of light modulator which polarizes the projected image for 3D viewing. It normally requires that images are projected onto a silver screen. The ZScreen is placed between the projector lens and screen. It changes the polarization of the projected light and switches between left- and right-handed circularly polarized light at the field rate. Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 128 Reference Guide TECHNICAL SPECIFICATIONS Technical Specifications Digital Projection reserves the right to change product specifications without prior notice. Models The specifications on these pages refer to the following projector: Series nameResolutionPart numberLumensContrast ratio M-Vision Cine 930 WUXGA 3DWUXGA114-25912,000 (+/- 10%)2,000:1 Color system: 6 Segment RGBYCW Color Wheel Display type: 1 x 0.96” DarkChip™ DMD™ DMD™ specification (native): 1920 x 1200 pixels, +/- 12° tilt angle Fast transit pixels for smooth grayscale and improved contrast. Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 129 Reference Guide TECHNICAL SPECIFICATIONS Inputs and outputs TypeConnectorQtyTypeConnectorQty Video & Computer (all models)Communication & Control HDMI 1.4HDMI23D Sync OutBNC1 DVI-DDVI13D Sync InBNC1 HDBaseTRJ451LANRJ451 VGA15-pin D-Sub1RS2329-pin D-Sub1 Component Video3 x BNC1IR Input3.5 mm Stereo Jack1 Component Video3 x RCA112V Trigger3.5 mm Stereo Jack2 Service PortUSB Type A1 Bandwidth • 170 MHz on analog RGB • 165 Megapixels per second on HDMI and DVI Remote control and keypad • IR remote control • On-board keypad Automation control • RS232 • LAN Color temperature • User selectable from 5400 to 9300 K Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 130 Reference Guide TECHNICAL SPECIFICATIONS Lenses Detailed information about available lenses can be found in Appendix A: Lens Part Numbers. Further information about lens offsets can be found in Positioning The Image > Maximum offset range. Lens mount • Motorised shift, zoom and focus. Mechanical mounting • Front/Rear Table • Front/Rear Ceiling • Adjustable Front/Rear Feet Orientation • Table Top or Inverted: Yes • Pointing Up: Ye s • Pointing Down: Yes • Roll (Portrait): ±12° Notes Information on lenses in this guide: • Appendix A: Lens Part Numbers - detailed descriptions of available lenses. • Maximum offset range - lens offsets. • Choosing A Lens - a step-by-step guide on calculating throw ratios. • Appendix B: Lens Charts - quick reference charts depicting throw distances for commonly used aspect ratios. See also the lens calculator on the Digital Projector website. Digital Projection M-Vision 930 Series Rev C Februar y 2015
page 131 Reference Guide TECHNICAL SPECIFICATIONS Electrical and physical specifications • Power requirements100-240 VAC, 50-60 Hz (single phase) • Power Consumption1200 W • Thermal Dissipation3771 BTU/hr • Fan Noise48 dBA • Operating Temperature0°C to 35°C (32 to 95F) • Storage Temperature-20°C to 60°C (-4 to 140F) • Operating Humidity20% to 90% non-condensing • Weight28.6 kg (63.1 lb) • DimensionsH:24 cm W:50 cm L: 63.2 cm H:9.4 in W:19.7 in L: 24.9 in Safety & EMC regulations • CE, FCC Class A, UL, CCC Notes Digital Projection M-Vision 930 Series Rev C Februar y 2015
Digital Projection Limited Greenside Way, Middleton Manchester M24 1XX, UK Registered in England No. 2207264 Registered Office: as above Tel (+44) 161 947 3300 Fax (+44) 161 684 7674 [email protected] [email protected] www.digitalprojection.co.uk Digital Projection Inc. 55 Chastain Road, Suite 115 Kennesaw, GA 30144, USA Tel (+1) 770 420 1350 Fax (+1) 770 420 1360 [email protected] www.digitalprojection.com Digital Projection China 中国 北京市 朝阳区 芍药居北里101号 世奥国际中心A座2006室(100029) Rm A2006 ShaoYaoJu 101 North Lane Shi Ao International Center Chaoyang District Beijing 100029, PR CHINA Tel (+86) 10 84888566 Fax (+86) 10 84888566-805 [email protected] www.dp-china.com.cn Digital Projection Asia 16 New Industrial Road #02-10 Hudson Technocentre Singapore 536204 Tel (+65) 6284-1138 Fax (+65) 6284-1238 www.digitalprojectionasia.com 115-072C M-Vision 930 Series User Manual Contact Information: