BenQ-Siemens EF51 vs LG KF900 Prada
BenQ-Siemens EF51
LG KF900 Prada
-
Network
-
2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G network-HSDPA 900, 2100
-
HSDPA speed-HSDPA, 7.2 Mbps
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2006-22008-12
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height89 mm104.5 mm
-
Width49 mm54 mm
-
Thickness18 mm16.8 mm
-
Weight95 g130 g
-
Keyboard-QWERTY
-
ColorsBlack, Flashy WhiteBlack
-
Display
-
Display typeTFTTFT capacitive touchscreen
-
Physical size2.2 inches3.0 inches
-
Resolution120 x 128 pixels240 x 400 pixels
-
Pixel density80 ppi155 ppi
-
Display colors262144262144
-
Hardware
-
Internal storage20 MB60 MB
-
Memory cardminiSDmicroSD
-
Memory card max-16 GB
-
Main camera
-
Main camera1.3 MP5 MP
-
Primary camera resolution1280 x 1024 pixels2592 x 1944 pixels
-
Primary camera videono480p@30fps
-
Primary camera optics-Schneider-Kreuznach optics
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNo-
-
Secondary camera videocalling-videocalling
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerNoYes
-
NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMFM radioStereo FM radio with RDS
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
USBYes2.0
-
Bluetoothv1.2v2.1
-
Bluetooth A2DPYesYes
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging Email-Email
-
Messaging IM-IM
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity870 mAh950 mAh
-
Talk time4 h3 h
-
Standby time200 h400 h
-
Browser
-
HTML-Yes