Dell Offers New Interactive Laptop, Projector And Mobile Cart Combo Aimed At Education

Dell recently launched an all new laptop line specifically built for use in the school systems. This new series, known as the Latitude 13 Education Series, was also unveiled next to an all new multitouch-enabled interactive projector and a new mobile cart.

The projector is known as the Dell Interactive Projector- S520 and offers a wireless display along with multitouch interaction. This allows for multiple users to share and collaborate simultaneously and since Dell has stated that as many as 10 different users can use the device at one time, it makes it perfect for a classroom setting.

An included whiteboard allows users to draw or annotate with their fingers, a stylus or a dry-erase marker, giving you a variety of interaction methods. In addition to that, the device also supports Intel WiDi with Miracast for wireless display through Windows, Android and iOS devices while standard 802.11 a/b/g/n WiFi is also supported.

Other features included on this device are:

• Single-chip, 0.65-inc DLP
• Native 1,280 x 800 WXGA resolution
• 3,100 lumen output
• Native 2,200:1 contrast ratio
• 0.35 throw ratio with screen sizes up to 100" diagonally from less than 3ft
• 2GB internal flash memory for file storage

Inputs include HDMI, dual RGB, USB-B, S-Video, composite video and microphone for audio. As far as outputs are concerned you're looking at RGB and audio jacks for both Stereo and Mono. In addition to all that there are networking and control ports in the form of LAN (RJ-45) dual-USB-B, USB-A, and RS-232 along with the wireless connectivity.

The Latitude Education 13 Series of laptops come with 13.3" screens with optional touchscreens that feature Corning Gorilla Glass NBT. The screens open up in 180 degrees, which is supposed to reduce stress on the hinges should students use the laptops in unconventional configurations.

The mobile cart can house up to 30 laptops for charging and also supports secure storage, updating and transportation. There are also features for heat management and power management along with a Dell PowerConnect 3548 48-port managed Ethernet switch with cabling.

Classrooms and schools will definitely benefit from this bundle from Dell, especially schools that are trying to utilize more and more technology in the classroom. The overall price is $3,999 with a release date aimed at mid-May. Upgrading previous models will run around $799.

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Dell's S300WI Interactive Projector

The new S300WI projector from Dell is an ultra-portable, short-throw DLP wireless projector that comes equipped with an interactive pen and 3D capabilities. Aside from the interactive pen and the 3D capabilities, the S300WI is virtually identical to the existing S300W model.

The projector is powered by the S450 DarkChip3 DLP chip from Texas Instruments and is promoted as an alternative to a fixed whiteboard. With the S300WI, any surface can potentially be turned into an interactive surface for classroom projects, demonstrations or business meetings.

The S300WI weighs slightly more than 3kg and measures 30.6cm wide by 9.9cm tall and 24.6cm deep making it very portable. It comes with a remote control with integrated laser pointer, VGA and USB video cables and a 6m-long mini-USB cable to be used with the interactive pen.

You can mount the projector on either a ceiling or a wall or you can just set it on a solid surface. It can run as either front or rear projection and video input is via two VGA ports, HDMI, composite or S-Video connections. It can support up to 1080p HD with a native resolution of 1,280 by 800.

A USB display driver is stored in the projector which makes for a quick and easy connection using the supplied cable. An app for viewing JPEG photos on a USB memory stick is included along with a bundled converter which transforms PowerPoint files into a suitable format.

You can use a wireless or wired (802.11 b/g) network connection to connect as many as 30 PCs, each using a small app downloaded directly from the browser-based management interface. There is also support for four-way split-screen conference calls when using a network connection.

The 3D-Ready feature allows multiple users to watch projected 3D content provided they each have a suitable graphics card, 3D content and DLP Link active 3D glasses. The interactive pen is a bit large and requires two AA batteries boasting a 50 hour lifespan.

There are two mouse buttons on the top of the pen and a third button that can be assigned various functions. Some reviews have stated that the pen feels difficult to grip and use as the buttons are in awkward locations.

Once you get everything up and running it all seems to work quite well. The fan is quiet and the on-screen menus are logically arranged. The 0.52 throw ratio gives off a minimum focus distance of 0.5m which delivers an impressive 96cm by 60cm display which rapidly increases to a maximum of 633cm by 396cm at 3.3m. This makes the S300Wi perfect for use in classrooms, meeting rooms or any other confined space.

If you are in the market for a high quality, ultra-portable short-throw wireless DLP projector that can also do interactive writing and 3D, then you should definitely look into the S300WI. It is available now for around $400.

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Dell Wireless 3D-Capable S300w Short-Throw Projector

Dell has just released their newest product to come off of their projector line, the S300w. The S330w was designed primarily with presentations in mind though it does work well in classroom settings as well as in home theaters. The S300w is an all around well developed projector with a pretty nice spec sheet and some cool features.

First of all, the S300w is completely wireless. This gives a greater sense of flexibility and mobility than you have with most other projectors creating less of a hassle when you want to use it. To add even more flexibility, Dell has included what they call a Plug-and-Show via USB ability which provides direct and hassle free projection through a USB flash drive plugged into your PC.

The S300w is capable of eliminating shadows on the presentation screen while the speaker is between the projector and the screen and is ideal for short-throw distances. The S300w produces 2200 ANSI lumens (max) brightness as well as a high 2400:1 typical (full on/full off) contrast ratio. A WXGA (1280x800) native resolution with a native 16:10 aspect ratio gives you a greater picture quality with over 30% more pixels than XGA (1024x768). Also tacked on to the S300w is high-definition 720p. The device can also project a 90-inch image from three feet away as well as a 60-inch image from two feet away.

To further the image quality Dell has added DLP and BrilliantColor technology to boost the picture for increased reliability. With the S300w you will also get Crestron RoomView Express for free. Crestron RoomView Express gives administrators and support staff the ability to perform remote system diagnostics, monitor lamp life, log network activity and even automate tasks through event scheduling.

The wireless capabilities of the S300w are also top notch. The S300w has standard 4-to-1 split screen projection which allows the device to project up to four different user screens simultaneously. This allows real-time side-by-side comparisons which can come in handy in more ways than one. The S300w can also wirelessly connect to as many as 20 different PCs at the same time, allowing people from various locations to communicate and present their ideas simultaneously.

A Conference-Control function has been implemented into S300w. This allows a moderator or conference leader to control and streamline presentations through a web-based control page. The S300w also offers multiple connectivity options which enhances multimedia presentations. This comes with an HDMI connector, microphone port and dual VGA connections which enable seamless transitions between presenters. RJ-45 gives the user network manageability including power management, updating firmware, checking status, receiving email alerts and much much more.

The coolest feature included into the S300w is the option of making your projector 3D capable. While not standard, the S300w is capable of adapting to 3D, allowing you the chance to get all those new 3D Blu-ray movies coming out soon.

The S300w is EuP compliant and consumes less than 1 watt of electricity in standby mode and has a lamp life of up to 5000 hours. Password protection as well as a security-cable slot help guard against any unauthorized access. Dell also adds a 2-year limited hardware warranty as well as a 2-year Advanced Exchange Service and an optional limited hardware warranty Accidental Damage Service.

Overall the S300w is a very good short-throw projector. It has a ton of features that make it perfect for classroom and meeting presentations and it comes with some great home theater options. The fully customizable S300w is available now for $999.

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