|Projection:||Standard Projection||Type:||Multimedia Projectors|
Hitachi CP-D31N short throw LCD projector features a native 4:3 resolution and is compatible with 16:9 and 16:10 resolutions allowing it to be used with wide sized boards too. It uses a combination of LCD and mirrors to project crystal clear images.
Hitachi CP-D31N LCD projector can be connected to a LAN network to enable multiple features which include scheduling of events, projector monitoring and maintenance, email, and message notification. It is compliant with Creston and AMX devices which enable it to instantly recognize which device has been connected. A security transition bar protects Hitachi CP-D31N from theft and a PIN code prevents unauthorized use.
|The 3LCD technology uses three high-temperature polysilicon liquid crystal displays (HTPS LCDs). This is how the technology works: First, the White light is divided into Red, Green, and Blue using two dichroic mirrors that transmit light with a certain wavelength. Then, each color is then passed through a dedicated LCD before being combined with the other colors in a prism. Finally, the vibrant, full-color image passes through a lens and is projected onto a screen.|
|The 3LCD Projector effectively uses the 3-chip design to deliver incredibly bright, true-to-life images with high color light output.|
|Incredible detail is produced by the smooth, seamless color combination with an unparalleled grayscale range. Images appear smooth on the projection.|
|The 3LCD Projector technology prevents any color breakup during projection, this results in brilliant on-screen colors and sharp images produced that are comfortable to view.|
Care is Needed when Disposing Lamp
Fluorescent lamps will last four to five times more than incandescent bulbs. These lamps are beneficial as they reduce the need for power plants to burn fossil fuels to generate electricity, reduce the release of emissions including mercury, carbon dioxide and other pollutants that affect global warming.
Fluorescent lamps reduce solid waste, since they last longer. The incandescent or halogen lamps have a short life and require frequent replacement. The lamps used in Hitachi projectors have a long life.
These energy-efficient lighting products such as the fluorescent lamps, CFLs, and the high intensity discharge (HID) lamps contain small amounts of mercury.
The mercury remains inside the lamp and doesn't hurt the environment unless the lamp is broken. This mainly happens at the end of its life. The lamp is mostly broken when it is thrown in a garbage truck or a dumpster; thereby releasing mercury.
These lamps are not a major source of mercury pollution, but the improper disposal of large numbers of them adds mercury to the environment. Mercury is also released into the environment by burning hazardous wastes or incineration of disposed materials. 40% of man-made mercury emissions is from fossil-fuel burning power plants.
To prevent the release of mercury from the lamps, it is better to recycle them and not dispose them in the solid waste. Recycling lamps helps to capture the mercury, and it can be reused.
The US Environmental Protection Agency has special regulations for the mercury-containing lamps. This eliminates excessive paperwork, alleviates transport issues, and helps keep disposal costs low. It also eases the path for lamp recycling.
Mercury collection is a robust and growing business. It was developed to collect and recycle end of life mercury lamps from commercial buildings. Retail consumers are also having their options expanded rapidly. Most local governments collect end-of-life lamps and some retailers like Ikea and Home Depot also collect the lamps. Check your local government for lamp disposal guidelines.
Hitachi started in 1920 and is now a leading manufacturer. Its manufacturing line includes Power Systems, Rail Systems, Industrial and Social Infrastructure Systems, Urban Planning and Development Systems, Information and Control Systems, Information and Telecommunication Systems, Defense Systems, and Battery Systems.
Business customers are offered IT products, security products, electronic devices/materials, public and urban transportation, medical, biotechnology and environmental products. Consumers are offered home appliances, AV products, personal computer, mobile phones, home equipment and life services. Flat Panel TVs and LCD projectors of Hitachi are mostly popular among customers. ZP05 series in Flat Panel TV, XP05 in HDTV and LCD projectors are the favorites.
Hitachi continues to thrive and remain a successful company for its quality products and services. It looks into the future with a new era of quality, innovation and growth. It remains focused on creating strong and successful products that are recognized worldwide as market leaders.
Digital and multimedia projectors project a video signal on a projection screen. They use a bright lens system for projecting the image. These projectors are used in meeting rooms, conference rooms, classrooms, auditoriums and where ever the need arises.
3M, Boxlight, Elmo and Hitachi specialize in digital and multimedia projectors are. Popular projectors are 3Mís X45, SCP712, SCP716 and X95i, Boxlightís Seattle X22N, TraveLight3 Ultra and ProjectoWrite2, Elmoís IP-40SE and IP-750E, and Hitachiís CP-X5, CP-X2011N, CP-X4 and CP-DW10N.
Presentation tools assist in conducting presentations. Presentation equipment includes interactive whiteboards, electronic copyboards, interactive panels, interactive plasma displays, educational tools and software, bluetooth and USB tablets, multimedia projectors and document cameras.
AVerMedia, 3M, Epson, Boxlight, eBeam, Elmo, Hitachi, Lumens, Mimio, NEC, NextWindow, Numonics, Panasonic, Plus, PolyVision, QOMO, Quartet, Qwizdom, RM EasiTeach, Samsung, Teamboard and Wacom specialize in presentation tools.
Popular products are Elmoís P10S and CO-10, eBeamís Edge, AverMediaís AVerVision SPB370, 3Mís SCP712 and SCP716, Hitachiís CP-X5 Digital Projector and CP-X2011 LCD Projector, Lumenís DC120 and DC166 Document Camera, Mimioís Mimio Pad Wireless Tablet and Mimio Interactive, NECís Digital Projector NP310 and NP110, NextWindowís PC Touch (1900 Series), Display Touch (2100 Series) and Optical Sensor (2500 Series), Numonicís Intelliboard Interactive Whiteboard 77 and IntelliMonitor 19 Inches LCD Panel, Panasonic UB-T780 Interactive Whiteboard, Plusís Color CopyBoard CR-5, Polyvisionís TS 620 Interactive Whiteboard and ēno Classic 2610 Interactive Whiteboard, QOMOís QD8000 document camera and QPC30 portable document camera, Quartetís IdeaShare Interactive Whiteboard Q8000 and Q8500, Qwizdomís Q7 Presenter Tablet and Q5 Presenter Remote, and Wacomís Cintiq 21 Pen Display.
|Projection Technology||3LCD, 3 chip technology|
|Number of Pixels||786,432 pixels|
|Video Resolution||540 TV lines|
|RGB Resolution||1024 dots x 768 lines|
|Colors||16.7 million colors|
|Aspect Ratio||Native 4:3/16:9 and 16:10 compatible|
|Lens||Digital zoom x 1.35|
|Throw Ratio (distance : width)||0.49 : 1|
|White Light Output||3,000 ANSI lumens|
|Color Light Output||3,000 ANSI lumens|
|Expected Lamp Life||Approximately 3,000 hours (standard mode), 5,000 hours (Eco mode)|
|Contrast Ratio||2000 : 1 (using active IRIS)|
|Power Supply||AC100 - 120V / AC220 - 240V 50/60 Hz power|
|Operating Temperature||41˚F - 95˚F|
|Computer Signals||VGA, SVGA, XGA, WXGA, WXGA+, SXGA, SXGA+, UXGA, MAC 16"|
|Composite Video||NTSC, NTSC4.43, PAL, PAL-M, -N, SECAM|
|Component Video||480i, 480p, 576i, 720p, 1080i, 1080p|
|HDMI||480i, 480p, 576i, 720p,1080i, 1080p|
computer signal ó TMDS clock 27 MHz to 150 MHz
|Acoustic Noise Level||39 dB (29 dB in Eco mode)|
|H-Sync||31.5 kHz - 106 kHz|
|V-Sync||56 Hz - 120 Hz|
|Approvals||UL, C-UL, FCC, Class B|
|Computer Input||Analog Computer 1|
15-pin D-sub connector x 2
|Computer Monitor Output||15-pin D-sub connector x 1|
|Digital Input||HDMI x 1|
Mini DIN 4-pin connector x 1
RCA jack x 1
15 pin D-sub x 2 shared with analog computer
3.5 mm stereo mini jack x 2, RCA jack (L,R) x 1
RCA (L/R) x 1 pair
|Network (LAN)||RJ-45 port|
|Control Terminals||9-pin D-sub connector x 1 (RS-232 control)|
|Dimensions||4.1"H x 13.1"W x 11.9"D|
|Supplied Accessories||Remote control, RGB cable, US power cord, user's manual, security label|
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