BenQ Mobile EF51 specifications

Height:49 mm

Weight:95 grams

Width:89 mm

Thickness:18 mm

General

• Announced:February 2006
• Status:No longer available
• Stand-by:1.2 week
• Talk time:4 hour

Design type

• Slider:

Controls

• Directional key: 5-way
• External keys for MP3 player:
• Voice command:
• Voice dialing:

Display

• Color display: Adjustable display brightness, 262.144 colors (18 bits), TFT
• Resolution: 128 x 128 pixels

Hardware

• Camera: Digital zoom, Effects/camera settings, Quality settings, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer
• Type: 1.3 MP
• Max. resolution: (camera) 1280 x 960 pixels + (video) 176 x 144 pixels
• Resolutions: (camera) (1280 x 960), (640 x 480), (320 x 240), (128 x 128) + (video) (176 x 144), (128 x 96)
• Integrated antenna:

Telephony

• Flight mode:
• Integrated handsfree speaker:
• Vibrating alert:

Operating frequency

• Tri band:

Data network

• GPRS:

Personal Information Management (PIM)

• Alarm clock:
• Calculator:
• Converter:
• Date and time notation:
• Phonebook with groups:
• Photo phonebook:
• Reminder list:
• Stopwatch & countdown timer:
• To-do list:
• Voice memo:

Available applications

• Automatic switch on/off phone:
• Games:
• Image editor:
• Java application support:
• Photo album:
• Video codec support:

Messaging

• MMS: Video MMS
• Predictive Text Input: T9
• SMS: Group messaging, Receive and send concatenated messages

Audio

• Audio codec support:
• FM-radio: Stereo
• Polyphonic ringtones: 64-tone polyphonic ringtones, MP3 ringtones

Build-in memory

• Internal memory:
• Storage: 20 MB
• Memory card slot: Mini-SD memory card

Connections

• USB:

Connectivity

• Bluetooth: Advanced Audio Distribution Profile (A2DP)
• Synchronisation:
• Tethering:
• WAP: 2.0

Power supply

• Battery: User replaceable