MobilePro 400 by NEC – Specifications

Introducing the NEC MobilePro 400, released in 1997 Jul. Designed by NEC and manufactured by NEC, this Palmtop is ideal for those who value .

The device features a Monochrome STN LCD display with a size of and a resolution of providing a pixel density of 100 PPI PPI. It operates on ensuring smooth performance with its clocked at 33 MHz.

Noteworthy attributes include:

  • Storage and Memory: 4 MiB RAM, supported by a 8 MiB non-volatile internal storage.
  • Camera Capabilities: main sensor, capable of recording videos at .
  • Connectivity and Extras: with support for bands and advanced connectivity through and .
  • Power: Equipped with a battery, offering a capacity of .

Available in regions including at a price of .

More on MobilePro 400

Full Specifications of MobilePro 400

BrandNEC
ModelMobilePro 400
Released1997 Jul
Hardware DesignerNEC
ManufacturerNEC
General ExtrasPassive stylus
Device CategoryPalmtop
Width 152 mm
5.98 inch
Height 90 mm
3.54 inch
Depth 26.3 mm
1.04 inches
Bounding Volume359.8 ccm
Mass 385 g
13.58 ounces
PlatformWindows (mobile-class)
Operating SystemMicrosoft Handheld PC 1.0 (Pegasus)
Operating System Kernel Version1
CPU Clock33 MHz
CPU NEC VR4101
1,996
64 bit
single-core
2 Kbyte I-Cache
1 Kbyte D-Cache
RAM TypeEDO DRAM
RAM Capacity4 MiB RAM
Non-volatile Memory TypeEPROM
Non-volatile Memory InterfaceYes
Non-volatile Memory Capacity8 MiB non-volatile
Display Diagonal 136 mm
5.4 inch
Resolution 480x240
115200 pixels
Display Width 121.64 mm
4.79 inch
Display Height 60.82 mm
2.39 inch
Horizontal Full Bezel Width30.36 mm
Display Area7398.4 square millimeter
Display Area Utilization54.1%
Pixel Size0.25342 mm/pixel
Pixel Density100 PPI
Display TypeMonochrome STN LCD display
Display Color Depth2 bit/pixel
Number of Display Scales4
Display Light Reflection Modereflective
Scratch Resistant ScreenNo
Graphical ControllerN/A
A/V OutNo
Audio Channel(s)mono
Microphone(s)No
Loudspeaker(s):mono
Audio Output:No
Supported Cellular BandsNo
Sec. Supported Cellular Networks:No
Touchscreen TypeResistive touch sensing screen
Touchscreen Simultaneous Touch PointsSingle-touch
KeyboardBuilt-in QWERTY
Number of keys61
Directional PadFour-way (without action button)-way
Expansion Interfaces PCMCIA I.
PCMCIA II.
USB No
No
USB ConnectorNo
BluetoothNo
Wireless LANNo
IR IrDA 1.0
115200bit/s (SIR/CIR)
SerialRecommended Standard 232
Serial Connector:Proprietary
Serial Data Rate:115200 bps
FM Radio ReceiverNo
Supported GPS protocol(s)No
Camera Image SensorNo
FocusNo
FlashNo
Aux. Camera Image SensorNo
Aux. 2 Camera Image SensorNo
Aux. 3 Camera Image SensorNo
Aux. 4 Camera Image SensorNo
Aux. 4 Camera FocusNo
Secondary Camera SensorNo
Sec. Aux. Cam. Image SensorNo
Sec. Aux. 2 Cam. Image SensorNo
Built-in accelerometerNo
Protection from solid materialsYes
Protection from liquidsYes
Battery AA pencil battery
removable
Estimated Battery Life25.0 hours
Market CountriesJapan
Market RegionsAsia

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