![background image](/i/telefunken/148536/telefunken-tf-sp4003/h/telefunken-tf-sp4003-022.png)
General information
General information
22
• Third-party programs installed by the user, including the damage they can
cause to the basic software.
• Unstable operation of the device due to power quality, wireless connectivity,
negative external effects (high humidity, high temperatures, overheating by direct
sunlight).
Specifications
Unit dimensions
122 х 63 х 10 mm
CPU
Dual core MTK 6572 Cortex A7,
1.2 GHz
GPU
Mali 400 MP with OpenGL ES 2.0
support
Operating system
Android 4.2.2 Jelly Bean
Display
4” capacitive IPS, 2 point multi touch
Resolution
WVGA (800*480)/IPS
Main camera
2 MP (flash)
Front camera
0.3 MP
Supported audio formats
MP3, WMA, WAV, APE, FLAC, AAC
OGG
Supported video formats
AVI, MP4, RM, RMVB, FLV, MOV,
3GP
Supported photo formats
JPEG, BMP, GIF, PNG
Supported text formats
PDF, TXT, EPub, PDB, FB2
Memory
4 GB built-in flash + extension
via microSD up to 32 GB
RAM
LPDDR II, 512 MB
Number of contacts
1000
Wi-Fi
frequency, MHz
2400 - 2483.5
power, mWt
40
protocol
802.11 b/g/n
Bluetooth
3.0
frequency, MHz
2400 - 2483.5
power, mWt
10
protocol
802.15.4
3G WCDMA frequency, MHz
2100
GSM
GSM-900 GSM-1800 GSM-1900
MS transmission/BTS reception freq.,