Samsung SGH-D780 DUOS
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- Posted: 08 Apr 2008 Announced: 08 Apr 2008
- Market Status: Released
- Release date: 12 Jun 2008
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- Links: Samsung SGH-D780 DUOS manual Samsung SGH-D780 Review
Samsung D780 is a tri-band GSM candybar and works with 2 SIM cards at the same time. In standby both cards are active and when dialing, the phone asks which one to be used. Features of the D780 include 2.1” QVGA display, 2-megapixel camera, Stereo Bluetooth and FM radio.
Rating
Samsung SGH-D780 DUOS specifications
Pros
No prosCons
- Slow data means slow Internet browsing (EDGE)
- Low resolution display (240 x 320 pixels)
- Lacks global positioning system (GPS)
- Low-resolution camera (2 megapixels)
- The camera lacks autofocus
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
Design
- Form factor:
Form factor - Refers to the form factor of a phone. The main handset designs are bar, clamshell, slide, swivel
- Candybar
- Dimensions:
Dimensions - Phone's dimensions
- 4.52 x 1.95 x 0.61 (115 x 49.6 x 15.7 mm)
- Weight:
Weight - Phone's weight
- 3.84 oz (109 g)
the average is 4.4 oz (126 g)
- 3.84 oz (109 g)
Display
- Physical size:
- 2.10 inches
- Resolution:
Resolution - Refers to the width and the height of the display
- 240 x 320 pixels
- Pixel density:
- 190 ppi
- Technology:
Technology - Refers to the type of the color displays. There are five major types: LCD, TFT, TFD, STN and OLED
- TFT
- Colors:
Colors - Shows the number of colors that the display supports
- 262 144
Battery
- Talk time:
Talk time - Maximum talk time in hours
- 3.00 hours
the average is 7 h (448 min)
- 3.00 hours
- Stand-by time:
- 10.4 days (250 hours)
the average is 16 days (391 h)
- 10.4 days (250 hours)
- Capacity:
Capacity - Shows the battery capacity in mAh
- 1200 mAh
Hardware
- Built-in storage:
- 100 MB
- Storage expansion:
Storage expansion - Capability to add additional memory to your phone.
- Slot Type:
Slot Type - Shows what type of additional memory can be added to the particular phone. Eight major memory slot types are available: MMC, SD, CF, Memory Stick Duo, miniSD, RS MMC, TransFlash (microSD), Memory Stick Pro Duo
- microSD
- Slot Type:
Camera
- Camera:
Camera - Camera specs
- 2 megapixels
- Features:
- Digital zoom
- Camcorder:
- Yes
Multimedia
- Radio:
- FM
Internet browsing
- Browser:
Browser - Capability to access special Internet sites using the mobile phone
- Yes
- Supports:
- XHTML, WAP 2.0
Technology
- GSM:
GSM - Global System for Mobile communications. A world standard for digital cellular communications using narrowband TDMA (Time Division Multiple Access), which allows up to eight calls at a time on 800 MHz and 1800 MHz frequencies. Introduced in 1991. Is the standard most commonly used in Europe and Asia, but not in the United States. GSM phones use a Subscriber Identity Module (SIM) smart card that contains user account information. Any GSM phone becomes immediately programmed after plugging in the SIM card, thus allowing GSM phones to be easily rented or borrowed. SIM cards can be programmed to display custom menus for personalized services.GSM provides a short messaging service (SMS) that enables text messages up to 160 characters in length to be sent to and from a GSM phone.
- 900, 1800, 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.
- EDGE
- Multiple SIM cards:
- 2 slots
Phone features
- Phonebook:
- 1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID
- Organizer:
- Calendar, Alarm, To-Do, Calculator, Converter, World clock
- Messaging:
- SMS, MMS, Predictive text input
- E-mail:
E-mail - Shows if the phone supports email features
- IMAP, POP3, SMTP
Connectivity
- Bluetooth:
Bluetooth - Low power radio technology replacing the need for wires connecting electronic devices such as personal computers, printers, palm top computers and mobile phones.
- 2.0
- USB:
- USB 2.0
- Computer sync
Other features
- Notifications:
- Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
- Voice recording
Availability
- Officially announced:
- 08 Apr 2008
To see the full specifications with in-depth details click here.
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