GENERAL-PURPOSE: Dukane’s model 8755J ($795) features 16-watt audio and a lamp life of up to 6,000 hours (when using the company’s “whisper” mode). It is a 2,200-lumen device featuring XGA resolution, inputs for component, S-Video, composite and RGB signals and digital keystone correction.SHORT-THROW: The 8763A ($1,595) is a moderate short-throw projector (throw ratio 1.0 to 1.2) used for schools. The 2,500- lumen projector offers XGA resolution, a lamp life of up to 3,000 hours and inputs for S-Video, composite, DVI and RGB.HIGH-DEFINITION: The 8303W ($1,345) high-definition (WXGA format) projector offers 2,500 lumens, a lamp life of up to 4,000 hours and inputs for S-Video, composite, RGB and DVI.
GENERAL-PURPOSE: The Sharp PG-F255W ($1,495) offers 2,500 lumens, WXGA 1,280x800 native resolution, RJ-45 LAN connectivity and built-in closed captioning. Its lamp life is 2,000 to 4,000 hours.SHORT-THROW: The Sharp PG-F267X ($2,100) short-throw DLP 2,500-lumen projector throws a 100-inch diagonal image that can be projected from a distance of 51.2 inches from the screen. Lamp life is 2,000 to 4,000 hours.HIGH-DEFINITION: The new DLP PG-D3750W ($2,650) projector features 3,700 lumens and a 2,200:1 contrast ratio. It offers Wide XGA (WXGA) resolution (1,280x800). The PG-D3750W includes an HDMI connection, RGB and component inputs, S-video, composite video and stereo audio (five watts per channel). Lamp life is 2,000 to 3,000 hours.
GENERAL-PURPOSE: Epson recommends its new model 826W ($999) as a general-purpose projector suitable for classroom use. It offers an extended lamp life of up to 6,000 hours, 2,500 lumens, a built-in closed-captioning decoder, an internal 10-watt speaker, network connectivity for remote presentations (via wired LAN) and optional wireless connectivity.INEXPENSIVE: Epson’s SVGA PowerLite S6, selling for $549, offers 2,200 lumens, plug-and-play USB connectivity (in addition to composite, S-Video and VGA) and a lamp life of up to 4,000 hours.HIGH-DEFINITION: Epson’s 4,000-lumen model G5000 ($2,499) supports the 1,080i HDTV input signal; its lamp life varies from 2,000 (high-brightness mode) to 3,000 hours (low-brightness mode).
This early-literacy screening tool’s 25 questions help identify which step, on a four-step continuum, a child has reached on the path to becoming a successful reader. The visual and auditory questions allow young learners to demonstrate their skills in print and book knowledge, phonological awareness, and phonics. The enhanced Get Ready to Read!—Revised also includes tools such as skill-building activities and resources for helping students who need extra assistance in becoming literate.Price: Contact company for pricing. Category: reading, assessment
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.
Impressive, interactive 3D models augment classroom learning