Introduction: |
Brand |
ViewSonic |
Model |
ViewPhone 4s |
Released |
2012 Aug |
Hardware Designer |
ViewSonic |
Manufacturer |
ViewSonic |
Device Category |
Smartphone |
Physical Attributes: |
Depth |
N/A |
Software Environment: |
Platform |
Android |
Operating System |
Google Android 4.0.3 (Ice Cream Sandwich) |
Application processor, Chipset: |
CPU Clock |
1000 MHz |
CPU |
ARM Cortex-A9, 2007, 32 bit, single-core, 65 nm |
Operative Memory: |
RAM Type |
LPDDR2 SDRAM |
RAM Capacity (converted) |
512 MiB RAM |
Non-volatile Memory: |
Non-volatile Memory Interface |
Yes |
Non-volatile Memory Capacity (converted) |
4 GB ROM |
Display |
Display Diagonal |
89 mm |
|
3.5 inch |
Resolution |
540x960 |
Pixel Density |
314 PPI |
Display Type |
Color IPS TFT LCD display |
Scratch Resistant Screen |
No |
Graphical Subsystem: |
Graphical Controller |
N/A |
Audio/Video Interfaces: |
A/V Out |
No |
Audio Subsystem: |
Microphone(s) |
mono |
Loudspeaker(s): |
mono |
Audio Output: |
3.5mm |
Cellular Phone: |
Supported Cellular Bands |
GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS900 (B8) bands |
Supported Cellular Data Links |
GPRS
, EDGE
, UMTS
, HSDPA data links |
SIM Card Slot |
Yes |
Complementary Phone Services |
Voice transmission
, Voice speaker
, Vibrate
, Speakerphone |
Secondary Cellular Phone: |
Dual Cellular Network Operation |
Dual standby |
Sec. Supported Cellular Networks: |
GSM850
, GSM900
, GSM1800
, GSM1900 |
Sec. Supported Cellular Data Links: |
GPRS
, EDGE |
Sec. SIM Card Slot |
Yes |
Control Peripherals: |
Touchscreen Type |
Capacitive multi-touch screen |
Communication Interfaces: |
Expansion Interfaces |
TransFlash
, microSD
, microSDHC |
USB |
USB 2.0 |
|
USB HS (480 Mbps) |
USB Services |
USB charging |
USB Connector |
USB Micro-B (Micro-USB) |
Bluetooth |
Bluetooth 2.1 + EDR |
Wireless LAN |
802.11b
, 802.11g
, 802.11n |
Multimedia Broadcast: |
FM Radio Receiver |
FM radio (88-108 MHz) with RDS |
Satellite Navigation: |
Complementary Satellite Services |
A-GPS
, Geotagging |
Primary Camera System |
Camera Placement |
Rear |
Camera Image Sensor |
CMOS |
Number of effective pixels |
4.9 MP camera |
Zoom |
1.0 x optical zoom |
Focus |
CD AF |
Flash |
No |
Aux. Camera Image Sensor |
No |
Aux. 2 Camera Image Sensor |
No |
Aux. 3 Camera Image Sensor |
No |
Aux. 4 Camera Image Sensor |
No |
Secondary Camera System |
Secondary Camera Placement |
Front |
Secondary Camera Sensor |
CMOS |
Secondary Camera Number of pixels |
0.3 MP sec. cam |
Sec. Aux. Cam. Image Sensor |
No |
Built-in Sensors: |
Built-in accelerometer |
Yes |
Ingress Protection: |
Protection from solid materials |
Yes |
Protection from liquids |
Yes |
Power Supply: |
Battery |
Yes |
|
built-in |
|
1-cell |
Geographical Attributes: |
Market Regions |
Europe
, Western Europe |
Datasheet Attributes: |
Data Integrity |
Incomplete |
Added |
2012-03-12 16:18 |