Compare Acer – beTouch E130 vs Acer – DX650 Specifications

beTouch E130 DX650
Brand
Acer Acer
Model
beTouch E130 DX650
Released
2010 Aug 2009 Mar
Hardware Designer
Foxconn E-TEN
Manufacturer
Chi Mei Communication Systems E-TEN
Codename
Acer K3 N/A
Device Category
Smartphone Smartphone
beTouch E130 DX650
Width
62.5 mm
2.46 inch 		N/A
Height
115 mm
4.53 inch 		N/A
Depth
11.5 mm
0.45 inches 		N/A
Bounding Volume
82.7 ccm N/A
Mass
109 g
3.84 ounces 		N/A
beTouch E130 DX650
Platform
Google Android Windows (mobile-class)
Operating System
Google Android 1.6 (Donut) Microsoft Windows Mobile 6.1 Professional
Operating System Kernel Version
2.6.27 5.2
beTouch E130 DX650
CPU Clock
416 MHz 533 MHz
CPU
ST-Ericsson U6715
2,010
32 bit
single-core 		Samsung S3C6410
2,008
32 bit
single-core
16 Kbyte I-Cache
16 Kbyte D-Cache
65 nm
RAM Type
mobile (LP) DDR SDRAM
200 MHz 		N/A
RAM Capacity
256 MiB RAM 128 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
512 MiB non-volatile 256 MiB non-volatile
beTouch E130 DX650
Display Diagonal
66 mm
2.6 inch 		72 mm
2.8 inch
Resolution
320x240
76800 pixels 		240x320
76800 pixels
Display Width
52.8 mm
2.08 inch 		43.2 mm
1.7 inch
Display Height
39.6 mm
1.56 inch 		57.6 mm
2.27 inch
Horizontal Full Bezel Width
9.7 mm N/A
Display Area
2090.9 square millimeter 2488.3 square millimeter
Display Area Utilization
29.1% N/A
Pixel Size
0.165 mm/pixel 0.18 mm/pixel
Pixel Density
154 PPI 141 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
16 bit/pixel 16 bit/pixel
Number of Display Scales
65,536 65536
Display Illumination
Yes Yes
Display Light Reflection Mode
Yes transflective
Display Subpixel Scheme
RGB Matrix (3 subpixels) RGB Matrix (3 subpixels)
Scratch Resistant Screen
No No
Graphical Controller
N/A N/A
A/V Out
No No
beTouch E130 DX650
Audio Channel(s)
stereo stereo
Microphone(s)
mono mono
Loudspeaker(s):
mono mono
Audio Output:
3.5mm Yes
beTouch E130 DX650
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 900MHz (Band VIII) bands 		GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT) bands
Supported Cellular Data Links
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified)
EDGE Multi-slot Class 10
UMTS 384 kbps (W-CDMA)
HSDPA (Cat. unspecified)
HSDPA 3.6 Mbps (Cat. 6) data links 		CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSDPA (Cat. unspecified) data links
SIM Card Slot
Yes Mini-SIM (2FF)
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
40-chord melody 192-chord melody
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone 		Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Cellular Controller
ST-Ericsson U6715 N/A
Sec. Supported Cellular Networks:
No No
beTouch E130 DX650
Touchscreen Type
Resistive touch sensing screen Resistive touch sensing screen
Touchscreen Simultaneous Touch Points
Single-touch Single-touch
Keyboard
Built-in QWERTY Built-in numeric
Keyboard Backlight
Aut. keyboard backlight (upon press of key) Aut. keyboard backlight (upon press of key)
Number of keys
41 16
Scroll Wheel
Trackball Pressable non-rotary scroll wheel
beTouch E130 DX650
Expansion Interfaces
TransFlash
microSD
microSDHC 		Secure Digital Input/Output interface
TransFlash
microSD
microSDHC
USB
USB 2.0
USB Hi-Speed (480 Mbps) 		USB 2.0
USB Full-Speed (12 Mbps)
USB Services
USB charging USB charging
USB Connector
USB Series Micro-B (Micro-USB) USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 2.0 + Enhanced Data Rate
Internal antenna 		Bluetooth 2.0 + Enhanced Data Rate
Internal antenna
Bluetooth profiles
A2DP
AVRCP 		N/A
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna 		IEEE 802.11b
IEEE 802.11g
Internal antenna
beTouch E130 DX650
FM Radio Receiver
FM radio (88-108 MHz) with RDS
Proprietary headset as antenna 		FM radio (88-108 MHz) with RDS
Proprietary headset as antenna
beTouch E130 DX650
Supported GPS protocol(s)
GPS (NMEA 0183) GPS (NMEA 0183), SIRF
Satellite Antenna:
Internal antenna Internal antenna
Complementary Satellite Services
Assisted GPS
Geotagging 		Assisted GPS
Geotagging
beTouch E130 DX650
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
2048x1536 pixel 1600x1200 pixel
Number of effective pixels
3.1 MP camera 1.9 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF) No
Recordable Image Formats
JPG JPG
Recordable Video Formats
3GP
MPEG4 		3GP
MPEG4
Flash
No No
Aux. Camera Image Sensor
No No
Aux. 2 Camera Image Sensor
No No
Aux. 3 Camera Image Sensor
No No
Aux. 4 Camera Image Sensor
No No
Aux. 4 Camera Focus
No No
beTouch E130 DX650
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
beTouch E130 DX650
Built-in compass
Yes N/A
Built-in accelerometer
Yes No
beTouch E130 DX650
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
beTouch E130 DX650
Battery
Lithium-ion
removable
1-cell 		Lithium-ion
removable
1-cell
Nominal Cell Capacity (1st cell)
1500 mAh cell N/A
Nominal Battery Capacity
1500 mAh battery N/A
beTouch E130 DX650

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