Palm Centro CDMA
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- Posted: 28 Sep 2007 Announced: 27 Sep 2007
- Market Status: Released
-
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- US carrier availability: Verizon - Discontinued Sprint - Discontinued
- Links: Palm Centro CDMA manual Palm Centro Official Page Palm Centro Review
Palm Centro is the smallest Palm device up to date, a CDMA/EV-DO phone with touch-sensitive display and QWERTY keyboard similar to other Treos. It is smartphone running on Palm's OS and features microSD card slot, 1.3-megapixel camera, and multimedia player
Rating
Palm Centro CDMA specifications
Pros
No prosCons
- Bulky
- It is so thick it needs a personal fitness trainer (0.73 inches)
- Resistive touchscreen technology means its display is less sensitive than you would like it to be
- Lacks global positioning system (GPS)
- Low-resolution camera (1.3 megapixels)
- The camera lacks autofocus
- Lacks a standard (3.5mm) headphones jack
- Proprietary USB connector - have to use its cable instead of a standard microUSB
- Lacks an ambient light sensor for automatic screen brightness adjustment
- Lacks a proximity sensor that turns the display оff during a phone call
Design
- Device type:
- Smart phone
- OS:
- Palm OS (5.4 (Garnet))
- Form factor:
Form factor - Refers to the form factor of a phone. The main handset designs are bar, clamshell, slide, swivel
- Candybar
- Dimensions:
- 4.22 x 2.11 x 0.73 (107 x 53.5 x 18.5 mm)
- Weight:
- 4.20 oz (119 g)
the average is 4.2 oz (120 g)
- 4.20 oz (119 g)
Display
- Resolution:
- 320 x 320 pixels
- Technology:
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.
- TFT
- Colors:
Colors - Shows the number of colors that the display supports
- 65 536
- Touchscreen:
- Resistive
Battery
- Talk time:
Talk time - Maximum talk time in hours
- 3.50 hours
the average is 8 h (497 min)
- 3.50 hours
- Stand-by time:
- 12.5 days (300 hours)
the average is 21 days (496 h)
- 12.5 days (300 hours)
- Capacity:
- 1150 mAh
Hardware
- Storage expansion:
- Slot Type:
- microSD
- Slot Type:
Camera
- Camera:
- 1.3 megapixels
- Features:
- Digital zoom
- Camcorder:
- Yes
Internet browsing
- Browser:
- Blazer 4.5 Browser
Technology
- CDMA:
CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.
- 800, 1900 MHz
- Data:
Data - Shows the particular phone's type of data. the major mobile phone data types are GPRS, CDMA2000 1xRTT, EDGE, CDMA2000 1xEV-DO, UMTS, etc.
- EV-DO
Phone features
- Phonebook:
- Unlimited entries, Multiple numbers per contact, Picture ID, Ring ID
- Organizer:
- Calendar, Alarm, To-Do, Calculator, Notes
- Messaging:
- SMS, MMS, Predictive text input
- E-mail:
- IMAP, POP3, SMTP
Connectivity
- Bluetooth:
- 2.0
- USB:
- Yes
- Connector:
- Proprietary
- Computer sync, Infrared
Other features
- Notifications:
- Music ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone
- Hearing aid compatibility:
- M4, T4
- Voice dialing, Voice commands, Voice recording, TTY/TDD
Availability
- Officially announced:
- 27 Sep 2007
To see the full specifications with in-depth details click here.
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