Curtis PLT4311 User Manual
Page 7
7
Technical Specifications
Size
4.3” TFT capacitive multi Tap
panel LCD display
LCD Display
Resolution 480*272
Operation System
Android 4.0
PC interface
High speed USB2.0 HOST for external U-disk,
Mouse, etc
Built-in Flash
Flash Memory：4GB
Built-in RAM
512M DDRIII
Capacity Expansion
Support Micro SD Card up to 32GB (not included)
Power Supply
Built-in 3.7V Lithium rechargeable battery
Charger: Input: AC100V~240V,
Output: USB 5V/1.5A
Format
WMA、MP3、OGG、APE、FLAC、
AAC、WAV
Headset max.
output
（
L）5mW＋（R）5mW（32Ohm）
Bit rate
8Kbps ~ 320Kbps
WMA、WMV、
Bit rate
supported
5Kbps ~ 320 Kbps
Frequency
response
20Hz to 20KHz
SN ratio
90dB
Music Function
Distortion
＜
0.05%
Play format
MKV、AVI、RM、RMVB、MP4、
MOV、VOB、DAT、FLV、3GP, etc
Max. resolution
supported
2160p
Video Function
Ratio 16：9wide screen for optional