Compare Acer – Allegro M310 vs Acer – Acer A1 840FHD Specifications

Allegro M310 Acer A1 840FHD
Brand
Acer N/A
Model
Allegro M310 N/A
Released
2011 Dec 2 N/A
Codename
Acer W4 N/A
Device Category
Smartphone N/A
Allegro M310 Acer A1 840FHD
Width
59 mm
2.32 inch
N/A
Height
116 mm
4.57 inch
N/A
Depth
13 mm
0.51 inches
N/A
Bounding Volume
89 ccm N/A
Mass
126 g
4.44 ounces
N/A
Allegro M310 Acer A1 840FHD
Platform
Windows (mobile-class) N/A
Operating System
Microsoft Windows Phone 7.5 (Mango) N/A
Operating System Kernel Version
7 N/A
Allegro M310 Acer A1 840FHD
CPU Clock
1000 MHz N/A
CPU
Qualcomm Snapdragon S2 MSM8255
2,010
32 bit
single-core
256 Kbyte L2
45 nm
Qualcomm Adreno 205 GPU
N/A
RAM Type
mobile (LP) DDR2 SDRAM N/A
Non-volatile Memory Type
Flash EEPROM N/A
Non-volatile Memory Interface
Yes N/A
Non-volatile Memory Capacity
7629 MiB non-volatile N/A
Allegro M310 Acer A1 840FHD
Display Diagonal
91 mm
3.6 inch
N/A
Resolution
480x800
384000 pixels
N/A
Display Width
46.82 mm
1.84 inch
N/A
Display Height
78.03 mm
3.07 inch
N/A
Horizontal Full Bezel Width
12.18 mm N/A
Display Area
3653.4 square millimeter N/A
Display Area Utilization
53.4% N/A
Pixel Size
0.09754 mm/pixel N/A
Pixel Density
260 PPI N/A
Display Type
Color TN-TFT LCD display N/A
Display Color Depth
24 bit/pixel N/A
Number of Display Scales
16.8M N/A
Display Illumination
Yes N/A
Display Light Reflection Mode
Yes N/A
Display Subpixel Scheme
RGB Matrix (3 subpixels) N/A
Scratch Resistant Screen
No N/A
Graphical Controller
Qualcomm Adreno 205 N/A
Dedicated Graphics Memory
0.25 MiB N/A
A/V Out
HDMI 1.4
HDMI Type D (Micro)
N/A
A/V Out Max. Resolution
1280x720 (720p) N/A
Allegro M310 Acer A1 840FHD
Audio Channel(s)
stereo N/A
Microphone(s)
mono N/A
Loudspeaker(s):
mono N/A
Audio Output:
3.5mm N/A
Allegro M310 Acer A1 840FHD
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
N/A
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 12
EDGE (Class unspecified)
EDGE Multi-slot Class 12
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSDPA (Cat. unspecified)
HSDPA 7.2 Mbps (Cat. 8) data links
N/A
SIM Card Slot
Yes N/A
Cellular Antenna
Internal antenna N/A
Call Alert Sound
64-chord melody N/A
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
N/A
Cellular Controller
Qualcomm MSM8255 N/A
Sec. Supported Cellular Networks:
No N/A
Allegro M310 Acer A1 840FHD
Touchscreen Type
Capacitive multi-touch sensing screen N/A
Touchscreen Simultaneous Touch Points
Yes N/A
Allegro M310 Acer A1 840FHD
Expansion Interfaces
TransFlash
microSD
microSDHC
N/A
USB
USB 2.0
USB Hi-Speed (480 Mbps)
N/A
USB Services
USB charging N/A
USB Connector
USB Series Mini-B (mini-USB) N/A
Bluetooth
Bluetooth 2.1 + Enhanced Data Rate
Internal antenna
N/A
Bluetooth profiles
A2DP
AVRCP
N/A
Wireless LAN
IEEE 802.11g
IEEE 802.11n
Internal antenna
N/A
Wireless Services
DLNA N/A
Allegro M310 Acer A1 840FHD
FM Radio Receiver
Unknown N/A
Allegro M310 Acer A1 840FHD
Supported GPS protocol(s)
GPS (NMEA 0183) N/A
Satellite Antenna:
Internal antenna N/A
Complementary Satellite Services
Assisted GPS
Geotagging
QuickGPS
N/A
Navigation Controller
Qualcomm MSM8255 gpsOne N/A
Allegro M310 Acer A1 840FHD
Camera Placement
Rear N/A
Camera Image Sensor
CMOS N/A
Camera Resolution
2560x1920 pixel N/A
Number of effective pixels
4.9 MP camera N/A
Zoom
1.0 x optical zoom N/A
Focus
Contrast Detection Autofocus (CD AF) N/A
Recordable Image Formats
JPG N/A
Video Recording
1280x720 pixel N/A
Recordable Video Formats
3GP
MPEG4
N/A
Flash
No N/A
Aux. Camera Image Sensor
No N/A
Aux. 2 Camera Image Sensor
No N/A
Aux. 3 Camera Image Sensor
No N/A
Aux. 4 Camera Image Sensor
No N/A
Aux. 4 Camera Focus
No N/A
Allegro M310 Acer A1 840FHD
Secondary Camera Sensor
No N/A
Sec. Aux. Cam. Image Sensor
No N/A
Sec. Aux. 2 Cam. Image Sensor
No N/A
Allegro M310 Acer A1 840FHD
Built-in compass
Yes N/A
Built-in accelerometer
Yes N/A
Additional sensors
Light intensity sensor
Proximity sensor
N/A
Allegro M310 Acer A1 840FHD
Protection from solid materials
Yes N/A
Protection from liquids
Yes N/A
Allegro M310 Acer A1 840FHD
Battery
Lithium-ion
removable
1-cell
N/A
Nominal Cell Capacity (1st cell)
1300 mAh cell N/A
Nominal Battery Capacity
1300 mAh battery N/A

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