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ViewSonic Corp. - Tech Learning

ViewSonic Corp.

ViewSonic Corp. (www.viewsonic.com) introduces the PJL3211, PJD5351, and PJD5111 projectors with enhanced network and multimedia capabilities. The PJL3211 is a bright, portable short-throw LCD projector. The product’s six picture modes allow it to display highquality images in the dark, in daylight, or onto a whiteboard or blackboard. The PJD5351 is ViewSonic’s new lightweight, portable shortthrow DLP projector. It enables digital zoom and manual focus, so it’s easy to place on a tabletop, mount on the ceiling, or pair with a short-throw-projector arm. The PJD5111 projector features eight picture modes for a clear, balanced image on many surfaces in various lighting conditions.
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VIEWSONIC

GENERAL-PURPOSE: ViewSonic’s PJD6220 (list price, $1,199; street price, about $900) is a lightweight DLP projector utilizing BrilliantColor technology. Its high brightness and contrast ratios make it suitable for many lighting situations. This projector features closed captioning for the hearingimpaired.SHORT-THROW: ViewSonic PJD5351’s short-throw ratio produces a 50-inch image at a distance of three feet; it weighs just 5.1 pounds.HIGH-DEFINITION: The company’s Precision Pro8100 Home Theater projector delivers full 1,080p HD resolution, and a C2Fine liquid crystal panel and “HQV Hollywood Quality Video” processor produce crisp HD images.

NEC Display

NEC Display has announced two new portable short-throw projectors, the NP500WS and the NP600S. The NP500WS, a wide-aspect ratio projector, features 1,280x800 native resolution at 2,100 lumens, while the NP600S provides a 1,024x768 native resolution at 2,600 lumens. Each has a contrast ratio of 600:1 and provides up to 4,000 hours of lamp life. The NP500WS and NP600S projectors work well with whiteboards and create a 77-inch diagonal image from just three feet, ten inches. In fact, either can be mounted on the wall directly above the screen or whiteboard. The integrated RJ45 connection provides quick connection to the LAN and ECO Mode technology, which increases lamp life to as much as 4,000 hours while lowering power consumption and reducing noise.

ViewSonic www.viewsonic.com launched its new VG27

series of widescreen LCD monitors. The line includes the 24” VG2427wm, the VG2227wm, and the 20” VG2027wm widescreen monitors. The monitors are all Energy Star certified and can be set to ECO Mode, which saves up to 40 percent in energy consumption. Generous height and tilt adjustments, coupled with a 360-degree swivel base, provide adjustments for optimal head and neck positioning. The products also have built-in stereo speakers supported with the latest SRS Premium Sound technology.

OPTOMA

GENERAL-PURPOSE: The Optoma EP1691 ($760) is a 2,500-lumen WXGA DLP projector with a lamp life of up to 3,000 hours and HDMI, VGA-In, S-Video and composite capability.SHORT-THROW: Optoma’s short-throw (a 100-inch image at four feet) EX525ST ($1,099) features many connectivity options and XGA resolution, making it appropriate for a variety of environments, such as classrooms and conference rooms. This DLP projector features BrilliantColor technology for high-quality image clarity. Its lamp life is up to 4,000 hours.POCKET: Optoma’s PK-101 Pico Handheld Projector ($399) weighs four ounces and measures 2’x4”, which means it is a true pocket projector. It can project from as little as eight inches from your screen; from eight feet the image is 65 inches. A word of caution, though: the PK-101 does not connect to notebook computers, PCs or other devices unless the device has composite output. Please make sure to consult your device’s owner’s manual. It does connect to devices such as DVD players, VCRs, game consoles, digital cameras, camcorders and iPods (it includes an iPod kit with dock connector). Optoma claims a lamp life of 20,000 (yes, thousand) hours.

The ProjectoWrite2/W

The ProjectoWrite2/W (www.boxlight.com) emulates an interactive-whiteboard experience in a stand-alone and portable unit. It features a short-throw lens that allows for a 60-inch surface from 48 inches back and an 80-inch surface from only 64 inches back. In addition to having the built-in interactive-whiteboard technology, the Projecto- Write2/W is a fully functional LCD projector featuring 3,000 lumens with XGA resolution. Users can write on the screen with a “light pen” or stylus. A keyboard can be pulled up for normal keyboard functions; pen color and line thickness can be selected, and any notes taken can be saved as image files for future use.

HITACHI

GENERAL-PURPOSE: Hitachi’s CP-WX410 ($1,499) is a 3,000-lumen, WXGA LCD projector with a 2,000- to 3,000-hour lamp life (regular versus whisper mode); its inputs include S-Video, composite, component and RGB. It has a 10-watt audio output.SHORT-THROW: The company’s CP-A100 ($2,495) extremely short-throw projector creates a 60-inch image from only 1.6 feet. It offers a brightness of 2,500 lumens, XGA resolution and S-Video, composite and component inputs.INEXPENSIVE: The CPX5 sells for between $600 and $650; it offers 2,500 lumens, XGA resolution and a lamp life of 2,000 to 3,000 hours.HIGH-DEFINITION: The high-end CP-SX635 (street price, about $4,000) has 4,000 lumens, 16-watt audio, HDMI input for high definition and a lamp life of 2,000 to 3,000 hours.

The Hitachi

The Hitachi (www.hitachi.com) CP-A52 3LCD projector offers ultrashort- throw capability, easy maintenance and the ability to project an 80-inch image from 25 inches away. This means that teachers no longer have to worry about obstructing the projected image when they stand in front of the screen. Additionally, there are no shadows to interfere with the image or any light in the presenter’s face. The CP-A52 also has a hybrid filter that requires maintenance only every 2,000 hours. The projector’s saving mode reduces power consumption to less than 5W by disabling RS-232C control except for power-on command, monitor-out and audio capability.

Product: Epson Brightlink 450WI

Epson’s BrightLink 450Wi is an intelligent projector that allows educators to turn any standard whiteboard or smooth wall into an interactive-learning area. This enables educators to easily integrate interactive capabilities and eliminates the need to purchase and install dedicated interactive whiteboards. The ultra-short-throw Epson BrightLink 450Wi interactive projector comes with two digital infrared pens and wall-mount hardware for easy installation.PROS: The BrightLink 450Wi has all the functionality of an interactive whiteboard without the cost or trouble of mounting an IWB. The projector can be permanently mounted as close as 2.8 inches to the wall. It is easy to set up, and the controls are well defined. Because of the USB plug-and-play, there is no need to use a VGA cable to project when using a Windows PC or Mac. The BrightLink 450Wi projects in native wide-screen aspect ratio as well as 4:3 aspect ratio. The built-in microphone input for voice amplification is good for narrating presentations.CONS: It would be nice if this projector included auto keystone adjustment, as found in other Epson projectors (users can adjust keystone manually). The built-in speakers may not amplify enough for all locations. Users must use the pen to manipulate objects, versus the finger-touch technology found in some IWBs.OVERALL EVALUATION: In addition to providing the functionality of an IWB, the BrightLink 450Wi projects an image larger than that of most IWBs. The variety of inputs and the clarity of the controls make the product an excellent choice for any school looking for an ultra-short-throw projector with interactive functionality.www.epson.com/brightlinkRetail price: less than $2,000—Joe Huber

TOSHIBA

GENERAL-PURPOSE: The TLP-X150U ($899) offers 2,600 ANSI lumens and XGA 1,024x768 resolution and weighs only four pounds. It features closed-captioning capabilities, extensive multimedia connectivity and a USB port for “PC-free” presentations. Its lamp life is 2,000 to 3,000 hours (eco mode).SHORT-THROW: Toshiba’s TDP-EW25U ($1,869) is the company’s “extreme-short-throw-projection” projector, which can project an image of up to 100 inches diagonally from just four feet away. It is a 2,600-lumen, WXGA projector with a lamp life of 2,000 to 3,000 hours.INEXPENSIVE: The Toshiba TDP-SP1U ($549) offers 2,000 lumens, SVGA 800x600 resolution and 2,000:1 contrast ratio and weighs just four pounds. Its lamp life is 3,500 to 4,000 hours.POCKET: Toshiba has a new, palm-sized TDP-F10U LED projector that weighs only 1.4 pounds. It is a 100-lumens, 1,000:1 contrast DLP projector that connects to laptops, DVD players and gaming consoles.