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HP iPAQ Voice Messenger Full Specifications

HP iPAQ Voice Messenger Full Specifications
HP iPAQ Voice Messenger Full Specifications

Brand and model

Brand : HP
Model : iPAQ Voice Messenger
Model alias : iPAQ 550

Design

Width : 65 mm (millimeters), 6.5 cm (centimeters), 0.213 ft (feet), 2.559 in (inches)
Height : 135 mm (millimeters), 13.5 cm (centimeters), 0.443 ft (feet), 5.315 in (inches)
Thickness : 9 mm (millimeters), 0.9 cm (centimeters), 0.03 ft (feet), 0.354 in (inches)
Weight : 125 g (grams), 0.28 lbs (pounds), 4.41 oz (ounces)
Volume : 78.98 cm³ (cubic centimeters), 4.8 in³ (cubic inches)
Colors : Gray

SIM card

SIM card type : Mini-SIM (2FF - second form factor, since late 1990s, 25.00 x 15.00 x 0.76 mm)
Number of SIM cards : 2

Networks

GSM : GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz

Mobile network technologies and bandwidth

Mobile network technologies : UMTS (384 kbit/s ), EDGE, GPRS, HSPA+

Operating system

Operating system (OS) : Microsoft Windows Mobile 6.1 Standard

System on Chip (SoC)

SoC : MediaTek MT6572
Process technology : 28 nm (nanometers)
CPU : ARM1136EJ-S
CPU bits : 32 bit
Instruction set : ARMv7
Level 1 cache memory (L1) : 32 KB + 32 KB (kilobytes)
Level 2 cache memory (L2) : 256 KB (kilobytes), 0.25 MB (megabytes)
CPU cores : 2
CPU frequency : 1000 MHz (megahertz)
GPU : Qualcomm Adreno 130
GPU cores : 1
GPU frequency : 500 MHz (megahertz)
RAM capacity : 128 MB (megabytes)
RAM type : LPDDR2
RAM frequency : 266 MHz (megahertz)

Storage

Storage : 8 GB (gigabytes)

Memory cards

Types : microSD, microSDHC

Display

Type/technology : IPS
Diagonal size : 4.5 in (inches), 114.3 mm (millimeters), 11.43 cm (centimeters)
Width : 2.2 in (inches), 56 mm (millimeters), 5.6 cm (centimeters)
Height : 3.92 in (inches), 99.64 mm (millimeters), 9.96 cm (centimeters)
Aspect ratio : 1.779:1
Resolution : 480 x 854 pixels
Pixel density : 218 ppi (pixels per inch), 85 ppcm (pixels per centimeter)
Display area : 63.8 % (percent)
Other features : Capacitive, Multi-touch

Rear camera

Sensor type : CMOS (complementary metal-oxide semiconductor)
Flash type : LED
Image resolution : 2592 x 1944 pixels, 5.04 MP (megapixels)
Video resolution : 1280 x 720 pixels, 0.92 MP (megapixels)

Audio

Speaker : Loudspeaker, Earpiece

Radio

Radio : Yes

Tracking/Positioning

Tracking/Positioning : GPS, A-GPS

Wi-Fi

Wi-Fi : 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003)

Bluetooth

Version : 4.0
Features : A2DP (Advanced Audio Distribution Profile)

USB

Connector type : Micro USB
Version : 2.0

Headphone jack

Headphone jack : Yes

Connectivity

Connectivity : Computer sync, OTA sync, Tethering

Browser

Browser : HTML, xHTML, WAP 2.0

Audio file formats/codecs

Audio file formats/codecs : AAC (Advanced Audio Coding), AAC+ / aacPlus / HE-AAC v1, MP3 (MPEG-2 Audio Layer II, .mp3)

Video file formats/codecs

Video file formats/codecs : 3GPP (3rd Generation Partnership Project, .3gp), AVI (Audio Video Interleaved, .avi), MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v), Xvid

Battery

Capacity : 4000 mAh (milliampere-hours)
Type : Li-Polymer
2G talk time : 15 h (hours), 900 min (minutes), 0.6 days
2G stand-by time : 270 h (hours), 16200 min (minutes), 11.3 days
3G talk time : 11 h (hours), 660 min (minutes), 0.5 days
3G stand-by time : 1000 h (hours), 60000 min (minutes), 41.7 days
Features : Removable

Specific Absorption Rate (SAR)

Head SAR (USA) : 0.64 W/kg (watts per kilogram)

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