Grayhill Handheld Quick Reference Guide v0.21
© 2006 Grayhill, Inc., Confidential and Proprietary
Page 4
Introduction
The Grayhill Industrial Handheld Computer is a rugged handheld computer designed for use in
heavy industrial or commercial applications. The Handheld provides wireless connectivity and
mobile personal computing for personnel who work in extreme environments.
Summary of Features
Environmentally Sealed and Submersible
Daylight Viewing Ability
3.5” VGA (640x480) or QVGA (320x240) Transflective Display
Ruggedness:
Solid frame; industrial-strength high impact touch screen
Dimensions:
7.6” x 3.3” x 1.7”
Weight:
20oz. with battery
Operating System:
Windows CE 5.0
Processor:
Intel XScale PXA260 416 MHz
Long Battery Life:
8 hours at maximum power consumption
64 MB RAM and 64 MB Non-Volatile Flash Memory:
No loss of data upon hard reset
Auxiliary Storage Capabilities:
Secure Digital / Compact Flash
Multiple On Board Wireless Options:
WiFi (802.11x), Bluetooth
Wired Connections:
Active Sync and USB via cable
Audio:
Speakers and Microphone
Typical Uses
Wireless communications solve difficult industrial and commercial communications problems.
Communications using radio waves can be made over long distances, through the heat of blast
furnaces and the cold temperatures and precipitation that may be present at outdoor sites.
Whether working in construction, manufacturing, mining, or other physically demanding jobs,
field personnel will find the Grayhill Handheld useful not only because of its comprehensive
communications options, but also because the Handheld can withstand hard knocks, dusty job
sites, extreme temperatures, rain, snow, and even submersion in water.
Handheld Product Components
The portable Handheld product is housed in a 7.6” x 3.3” x 1.7” hard plastic frame that features
a rubber boot for added durability , and provides an 3.5” VGA or QVGA display with a rugged 5
wire touch screen. The Handheld 2 keypads one for navigation and one for numeric entry.
Product items that accompany the Handheld product are a Lithium Ion battery or Lithium
Polymer Batttery, an AC adapter that includes USB Active Sync and USB Host, and a
companion CD with an electronic version of this guide.
