Palmtop 660LX

Palmtop 660LX

from Hewlett-Packard
Bro
33.9
Rated
view all Palmtops

Overview & Features

Brand
Hewlett-Packard
Model
Palmtop 660LX
Released
1997 Sep
Manufacturer
Hewlett-Packard
General Extras
Passive stylus
Hardware Designer
Hewlett-Packard

Technical Specifications

Display

Pixel Size
0.24432 mm/pixel
Resolution
640x240
153600 pixels
Display Area
9169 square millimeter
Display Type
Color STN LCD
display
Display Width
156.37 mm
Pixel Density
104 PPI
Display Height
58.64 mm
Display Diagonal
167 mm
Display Color Depth
8 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
Yes
Display Area Utilization
49.5%
Number of Display Scales
256
Scratch Resistant Screen
No
Horizontal Full Bezel Width
21.63 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion
removable
Estimated Battery Life
7.0 hours
Nominal Cell Capacity (1st cell)
1350 mAh cell

Sound Playing

Audio Output
No
Loudspeaker(s)
mono

Cellular Phone

Supported Cellular Bands
No

Audio Subsystem

Audio Channel(s)
mono

Sound Recording

Microphone(s)
mono

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Built-in accelerometer
No

Operative Memory

RAM Type
EDO DRAM
RAM Capacity
32 MiB RAM
16 MiB user accessible RAM

Ingress Protection

Protection from liquids
Yes
Protection from solid materials
Yes

Control Peripherals

Keyboard
Built-in QWERTY
Number of keys
66
Directional Pad
Four-way (without action button)
-way
Touchscreen Type
Resistive touch sensing
screen
Touchscreen Simultaneous Touch Points
Single-touch

Graphical Subsystem

Graphical Controller
N/A

Non-volatile Memory

Non-volatile Memory Type
EPROM
Non-volatile Memory Capacity
10 MiB
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
586 g
Depth
36 mm
Width
178 mm
Height
104 mm
Bounding Volume
666.4 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

Supported GPS protocol(s)
No

Software Environment

Platform
Windows (mobile-class)
Operating System
Microsoft Handheld PC 2.0 (Mercury)
Operating System Kernel Version
2.0

Audio/Video Interfaces

A/V Out
No

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor
No

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor
No

Auxiliary Camera No. 4

Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No

Primary Camera System

Flash
No
Focus
No
Camera Image Sensor
No

Secondary Camera System

Secondary Camera Sensor
No

Communication Interfaces

IR
IrDA 1.0
115200bit/s (SIR/CIR)
USB
No
No
Serial
Recommended Standard 232
Bluetooth
No
Wireless LAN
No
USB Connector
No
Serial Connector
Proprietary
Serial Data Rate
115200
bps
Expansion Interfaces
PCMCIA I.
PCMCIA II.
CF I.
CF II.

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Hitachi SuperH SH3 (SH7700), 1996, 32 bit, single-core
CPU Clock
75 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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