User manual

-25-
12. Specifications
Screen size: 3.5 Inch
Resolution: 320X240 pixels
Aspect Ratio: 4:3
Brightness: 250 cd/m
Contrast: 300:1
NTSC
Operating frequency: 470-862MHz
Output impedance: 75ohm
Lithium-ion rechargeable battery
(1950mAh, 3.7V)
- Watching DTV for up to 3 hours
- Video Playback for up to 3 hours
- Audio Playback for up to 10 hours
- Charging time: 2 hours
AC 100~240V 50~60 Hz
DC 5V/2A
<3W
AVI (MPEG-1,2, and 4)
MP3, WAV
JPEG (up to 1024 x 768)
105x75x18mm
About 150 g
LCD Display
Video Standard
Antenna
Battery
Power Adaptor
Power consumption
DVB Decode Standard
Video Format
Audio Format
Photo format
Dimensions
Net Weight
Others
Working Temperature: 0 C to +50 C
Storage Temperature: -10 C to +60 C
Working Humidity: 45% to 80% RH
Storage Humidity: 30% to 90% RH
ﾟﾟ
ﾟﾟ
Note: Design and specifications of this device are subject
to change without notice.
MPEG 2
2
-26-
13. Troubleshooting
Problems listed below do not necessarily signify a fault
with the unit. Please check this list before requesting repairs.
Solution
Problem
Possible Cause
No sound Device is not properly
connected.
Check connections and
connect to external
device using appropriate
cables.
Speakerisoffwhen
earphones is in use.
Disconnect the earphones.
No picture Device is not properly
connected.
Check connections and
connect to external device
using appropriate cables.
No or bad signal No Freeview (DVB-T)
signal or the signal is too
weak.
Check the antenna.
Change the orientation
of the antenna. Use a roof
top aerial or an amplified
aerial. Perform a channel
scan if move to a
different region.
Picture freezing
and or sound
distorting
The signal is too weak. Check the antenna.
Change the orientation
of the antenna. Use a roof
top aerial or an amplified
aerial. Perform a channel
scan if move to a
different region.
Database empty
No channels saved. Perform a channel scan.
Battery can't be
charged
Adaptor loose. Re connect the adaptor.
The player gets
warmer
The player has been used
too long.
It's normal, please power
off for several minutes.