QuickSpecs

Compaq iPAQ Pocket PC H3900 Series

Standard Features

Interfaces

Wireless

Bluetooth™ (selected models) 1.1 compliant and class 2 radio

 

 

Consumer IR & IrDA (115 Kb per second)

 

Internal Expansion

Secure Digital (SD) expansion slot*

 

Front Panel

Button 1: On/Off and backlight button

 

 

Buttons 2-5: Customizable application buttons

 

 

Five-way joystick: up, down, left, right, and push

 

Side Panel

Voice recorder button

 

Communications Port

USB/serial connectivity for connecting to cradle or directly to PC via cable

 

NOTE: * = SD Expansion slot supports SD or MMC memory cards. Use of SDIO (SD Input/Output) cards will require

 

installation of driver software to utilize the cards. See http://www.compaq.com/handhelds for list of latest tested SD cards.

 

NOTE: This web site is available in English only.

 

 

 

Cradle Interfaces

Connector

1

 

Cable

1 USB or Serial cable connects to PC

 

DC Jack connector for AC

1

 

Adapter

 

 

Stylus Holder

2 holes on left and right front

 

Stabilizing Tab Release Button

2 Tabs engages the sides of Pocket PC when no Expansion Pack is in use

 

 

Display

Transflective TFT liquid crystal display

 

64K color (65,536 colors) 16-bit touch-sensitive transflective thin film transistor (TFT) liquid crystal display (LCD)

 

Viewable image size – 2.26 in wide x 3.02 in tall (57.6 mm wide x 76.8 mm tall), 3.8 in Diagonal (96 mm)

 

 

Power Supply

1400 mAh Lithium Polymer rechargeable (in docking cradle or with AC Adapter)

 

NOTE: Battery life will vary based on an estimated typical use pattern of an average user, the configuration of the

 

computer and the usage pattern of the individual user. Use of some attachments may significantly decrease battery life.

 

 

Audio Capabilities

Audio record and playback (play MP3 music or audio programs from the Web, as well as records and plays back voice

 

notes or meeting notes)

 

 

One-touch instant-record button

 

Integrated speaker, stereo headphone jack

 

Integrated microphone

 

 

 

Communications

Bluetooth enables users to communicate wirelessly with other cellular and computing devices using wireless personal area

 

networking (WPAN) technology (e.g. Bluetooth PC card). For the IT manager it enables connectivity with any Bluetooth-

 

enabled cellular phone without requiring support for multiple connections. Users have the ability to:

 

Exchange business cards, calendar appointments, documents and more with other Bluetooth devices.

 

Access your Internet and corporate via a mobile phone with Bluetooth wireless technology.

 

Synchronize data using ActiveSync® on your PC enabled with Bluetooth wireless technology.

 

 

 

DA - 11346 Worldwide — Version 4 — September 18, 2003

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Compaq H3900 manual Cradle Interfaces, Display, Power Supply, Audio Capabilities, Communications

H3900 specifications

The Compaq H3900 series, introduced in the late 1990s, is one of the hand-held devices that captured attention during the dawn of mobile computing. This device blended functionality and portability in a way that catered to both professionals and casual users alike.

The H3900 series came equipped with the Windows CE operating system, making it user-friendly for those who were accustomed to the Windows environment. This operating system allowed users to enjoy a variety of applications while maintaining a smooth interface designed for smaller screens. The device was powered by a Hitachi SH3 processor, which delivered efficient performance suitable for its time.

One of the key characteristics of the H3900 series was its overall design. Compact and lightweight, the device featured a slim profile that made it easy to carry. The screen was a color LCD display, which allowed for clear visibility of applications and documents. The backlit feature was especially handy for users working in low-light environments.

The H3900 series included a stylus, providing an intuitive touch interface for navigation and input. This was especially critical for applications like handwriting recognition, which was a sought-after feature in personal digital assistants (PDAs). The device also offered built-in memory, which was expandable through CompactFlash and PCMCIA slots. This expandability was a significant advantage, as it allowed users to add additional storage or accessories such as networking cards.

Connectivity options were a standout feature of the H3900 series, which included infrared ports and serial connections for syncing data with PCs and other devices. This flexibility made it easier for users to remain productive while on the go, enhancing their workflow.

Battery life was another noteworthy aspect of the H3900, providing users with considerable usage time before needing a recharge. This was a critical factor as mobility purposes demanded devices that could last through extensive usage without frequent interruptions.

In summary, the Compaq H3900 series showcased foundational technologies that laid the groundwork for future mobile devices. Its combination of a user-friendly operating system, intuitive design, and connectivity options made it a noteworthy contender in the handheld market of its time. Through its unique blend of features, the H3900 series significantly shaped the evolution of personal digital assistants and mobile technology.