Tellus 4 is a very robust, wheelchair mountable dynamic screen communication aid based on the graphic communication program Mind Express. It’s a powerful computer-based device with a bright and clear 13.3″ WXGA (1280 x 800) display. The Tellus 4 uses an adjusted high performance computer platform with Windows 7 Professional. The built-in high quality amplified stereo speakers produce excellent sound. Connections like one USB 2.0 port, two USB 1.1 ports, one FireWire port, one SD Card slot, and direct input for switches and a joystick are located on the sides and back of the Tellus 4.

Technical Specifications

• Processor: Intel® Core™ i5 2.4 GHZ
• Storage: 500 GB SATA Hard Drive 
• RAM: 4 GB DDR3
• Operating System: Microsoft Windows® 7 Professional (64-Bit)

Display

• 13.3 inch WXGA (1280 x 800 pixels)
• Wide-view
• High-bright LED
• Enhanced Outdoor
• Capacitive Touch
• Active Digitizer

Speech

• RealSpeak (Nuance) or BrightSpeech (Acapela)

Input/Output

• 1 - USB 2.0 port
• 2 - USB 1.1 ports
• 2 - Direct switch inputs
• 2 - Programmable buttons
• 1 - SD card slot
• 1 - FireWire port (IEEE-1384 - 4 pin)

Media Player

• Dual Layer DVDRW / CDRW Drive (Hot Swappable)

Wireless Connectivity

• Integrated WLAN (IEEE 802.11 b/g)
• Integrated Bluetooth
• Integrated 3G/UMTS (Must purchase 3G wireless service from a third party.)

Audio

• Built-in high quality amplified speakers
• Headphone Jack
• Dual Microphone

Video

• 2.0 Megapixel Front Facing Webcam

Battery Size

• 1st Battery: 6 cell Li-Ion 62 Wh
• 2nd Battery: 6 cell Li-Ion 41 Wh (Hot Swappable)

Hot Swappable Devices

• Dual Layer DVDRW / CDRW Drive
• 2nd Battery

Environmental Control

• Built-in IR remote control (GEWA Linked)

Communication Software

• Mind Express 4

Accessories or Options available for an additional cost

• Key Guard - $175.00

Other

• Integrated Table Stand

Weight

• 6.2 lbs (One battery)
• 6.9 lbs (Two batteries)

Dimensions

• Height: 10.2 inches
• Width:  13.2 inches
• Depth:  1.8 - 2.4 inches

Box Contents 

• Tellus 4
• Black Carry Case and Shoulder Strap
• Tellus 4 User Manual
• Mind Express 4 User Manual
• Charger / Power Supply
• USB Mouse
• USB Keyboard
• Memory Stick
• Hot swappable Dual Layer DVDRW / CDRW Drive
• Hot swappable 2nd Battery (Pre-installed in Tellus 4)
• Daessy Mounting Plate
• Screen Cleaning Cloth
• Stylus
• Tellus 4 System Repair Disc