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Epson PowerLite 52c v2 User's Guide PDF
Summary of Content for Epson PowerLite 52c v2 User's Guide PDF
EPSON Sales Training 3/01 EPSON and EPSON Stylus are registered trademarks of Seiko Epson Corporation. Other trademarks are the property of their respective owners.
Brightness Image clarity Keystone correction EPSON SizeWise resizing technology
Contents
This technical brief provides detailed information on the following topics, related to all EPSON multimedia projectors:
Image quality
Flexible controls ELP Link IV software Flexible installation EasyMP and EasyMP.net
Versatility
Image QualitySuperior brightness
All EPSON multimedia projectors include EPSON's integrated LCD prism technology. This technology is centered on EPSON's patented optical engine.
EPSON's engine includes 3-panel Poly-Silicon TFT LCD's:
Three-panel design:
1. UHE lamp: The long-life Ultra High Efficiency (UHE) lamp uses a shorter arc length. This shorter length is the primary factor in achieving higher efficiency.
Parallel light beam Non-parallel light beam
2. Polarization conversion: EPSON's technology has improved the amount of parallel light that moves through the LCD panels. More light passes through each LCD because it is polarized without a filter.
EPSON-made Poly-Silicon LCD's are manufactured to the highest standards.
Improvements in the precision of this LCD structure has allowed EPSON projectors to reach a superior level of brightness with a combination of these five technologies, included in most EPSON projectors:
Size ranging from 1.32 inches to 0.9 inches Resolutions from SVGA to XGA to SXGA.
EPSON Sales Training 3/01 EPSON and EPSON Stylus are registered trademarks of Seiko Epson Corporation. Other trademarks are the property of their respective owners.
Technical BriefMultimedia projectors Page 2
Image qualityImage clarity EPSON projectors producte astonishingly clear, sharp images with a combination of these three technologies:
3. High aperture LCD panels: The UHA (Ultra High Aperture) has increased the aperture ratio which allows more light through the lens. EPSON produces the highest aperture LCD's, which are more transmissive.
4. Micro Lens Array: MLA is a layer of the LCD composed of quartz crystal lenses. Each pixel has a dedicated lens that focuses and maximizes the throughput of light from the lamp. MLA allows more light to pass through each pixel, more than twice the light of LCD's of two years ago. (Not included on all EPSON projectors.)
5. "Metal Sandwich" technology: A light shield of metal between the pixels blocks the light leakage. Cross-talk between pixels is reduced, resulting in clearer, crisper images. (Not included on all EPSON projectors.)
1. High illumination ratios: The illumination ratio measures the relationship of the darkest spot (the corner) to the brightest spot on the screen (the center). The higher the ratio, the more uniform the brightness.
2. High contrast ratios: Contrast ratio measures the difference between the light and dark areas of the image. The higher the ratio the sharper, more colorful, and more lifelike the images appear.
EPSON projectors produce smooth, evenly lit images with sharp contrast.
Competitive units can produce "hot" centers with dark corners and fuzzy contrast.
vs.
EPSON PowerLite Projectors
Award- winning projectors
EPSON Powerlite Projectors
Award- winning projectors
UHA LCD structure
Optical glass
Micro lens
Liquid crystal
ITO
Adhesive agent
Black matrix
Pixel electrode TFT
TFT substrate
Opposite substrate
Light shield
Lamp light
Traditional LCD structure
Optical glass Liquid crystal
TFT substrate
Lamp light
Pixel electrode
TFTBlack matrix
Opposite substrate
Lamp light
Traditional LCD structure EPSON's advanced LCD technology (on most EPSON projectors)
EPSON Sales Training 3/01 EPSON and EPSON Stylus are registered trademarks of Seiko Epson Corporation. Other trademarks are the property of their respective owners.
Technical BriefMultimedia projectors Page 3
Image qualityKeystone correction Many EPSON projectors provide keystone correction, which allows you to correct up to a 200 tilt while maintaining the correct aspect ratio.
3. Panel on Prism (POP): This technology allows little or no shift between the LCD panels and the prism, which keeps the pixel alignment precise and the image sharp and clear.
Without keystone correction
With keystone correction
Set up your projector so the lens is aligned with the bottom of the screen.
If you can't set the projector up aligned with the screen, then the keystone correction will correct the misalignment.
EPSON Sales Training 3/01 EPSON and EPSON Stylus are registered trademarks of Seiko Epson Corporation. Other trademarks are the property of their respective owners.
Image qualityEPSON SizeWise resizing technology
EPSON's third generation resizing technology supports resolutions from workstations and notebook computers with:
Clear, sharp text Virtually no picture content loss Graphics able to maintain their integrity Power to handle spreadsheet gridlines and small fonts from any video standard.
Technical BriefMultimedia projectors Page 4
VGA
640 Pixels
48 0
Pi xe
ls
XGA
1024 Pixels
76 8
Pi xe
ls
SVGA
60 0
Pi xe
ls
800 Pixels
SXGA
1280 Pixels
10 24
P ix
el s
EPSON projectors offer different levels of SizeWise technology, depending on the projector's native resolution.
VersatilityFlexible controls
Each EPSON projector can be controlled by the included infrared remote control and control panel. You use the remote control from virtually any point in the room because the projector has infrared receivers in the front and back of the projector.
Power Access on-line help Access the on-line menu of settings Volume Resize the on-screen image Mute Programable multi-function buttons for special effects
Each remote control and control panel varies, but some of the universal functions are:
Most EPSON projectors are also compatible with RS-232 controllers like CRESTRON or AMX.
RS-232 is a standard for serial digital communication. It allows the projector to be remotely controlled either from a dedicated remote control or a computer.
Power
Freeze
A/V Mute
E-Zoom R/C ON
OFF
3
1 5
Enter
Esc
Menu
Comp1
S-Video
Auto
P in P Preset
Resize
Video
BNC
Help
- Volume +
EPSON Sales Training 3/01 EPSON and EPSON Stylus are registered trademarks of Seiko Epson Corporation. Other trademarks are the property of their respective owners.
VersatilityELP Link IV software
EPSON's ELP Link IV software, which customizes projector controls, comes standard or optional with EPSON projectors and allows you to:
1. Customize remote control buttons to:
Technical BriefMultimedia projectors Page 5
Draw lines, ellipses, squares, and bars in different sizes and colors Stamp one or several copies of pre- selected images Change the cursor shape Play a selected sound effect Create a spotlight effect on the screen Clear previous effects Create a macro for a specific sequence of key strokes
2. Control the following projector features:
Change projector settings Change the test pattern Specify an image gamma Create a user logo
Infrared Receiver Connecting
Block
EPSON Projector
Remote Control
Power
Freeze
A/V Mute
E-Zoom R/C ON
OFF
3
1 5
Enter
Esc
Menu
Comp1
S-Video
Auto
P in P Preset
Resize
Video
BNC
Help
- Volume +
Typical installation out of presentation room
Many EPSON projectors can also be installed outside of the presentation room or in a position inaccessible to the remote control, and can be controlled by a control system such as Xantech.
VersatilityFlexible installation
EPSON PowerLite projectors can be installed in a variety of ways:
Front projection Rear projection Ceiling mount
Ceiling mount
EPSON Sales Training 3/01 EPSON and EPSON Stylus are registered trademarks of Seiko Epson Corporation. Other trademarks are the property of their respective owners.
VersatilityEasyMP and EasyMP.net
EPSON's EasyMP allows presenters to give presentations without using a computer. All you have to do is:
Create a presentation in Microsoft PowerPoint
Drag and drop the presentation onto the EMP Slide Maker software Transfer the SlideMaker presentation onto the CompactFlash card (either in your computer or via a USB cable right to the card in the projector.)
Technical BriefMultimedia projectors Page 6
How can you connect two computers to one printer?
EPSON's EasyMP.net (currently available only on the EPSON PowerLite 8150i) allows presenters to download presentations and control the projector over a network. EasyMP.net offers presenters the following features:
EasyView : Built-in multi format simple viewer EasyBoard : Electronic white board EasyMarker : Annotate slide EasyCapture : Capture screen images EasyReview : Review captured images EasyFile : Transfer slides and captured images to computers on the network EasyConfiguration : Set up EasyMP.net EasyTablet : Operate projector as well as EasyBoard and EasyMarker with Tablet WebRemote : Set up & Control by Browser
Use EasyMarker to draw lines and annotate slides in your presentation.
Use EasyBoard as a white board to draw or write during a presentation.
While the presentation is in the projector, you can use EasyMP to hide and rearrange slides.
EasyMP and EasyMP.net are available on a select few of EPSON's multimedia
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