Technical Specifications - Lenco DVP-1273 Manual De Usuario

Technical Specifications

Item Sub Item
Input Frequency
Tuner RF |nput level
IF Bandwidth
Modulation
Decoder Format
Video
Output Format
Troubleshooting
Problem
No picture
Screen shows "No Signal"
No sound from speaker
Only sound, no image on the
screen
Remote Control is not
responding
The image stopped suddenly
or mosaic
Remark about reception of HD channels: the reception of HD DVB-T channels requires a better signal than
normal SD quality channels. For that reason the TV should be positioned at places where the reception
quality is higher. If the reception is not strong enough, the image of HD channels can be interrupted or from
bad quality.
Important remarks for the reception of the TV channels:
- The base of the antenna is magnetic; for a better reception of the TV signal, if available, put the base of
the antenna on a metallic surface like the bodywork of a car, a fridge, a heating...
- The DVP-1273 can only receive non encrypted free TV channels.
Parameter
170~230MHz
470~860MHz
-79dBm (T), -75dBm (T2)
7MHz and 8MHz
QPSK, 16QAM, 64QAM, 128QAM (T2), 256QAM (T2)
mpeg-2/4, h.264, h.265, vc-1, avs/avs+, VP8, VP9
480i, 480p, 576i, 576P, 720P, 1080i, 1080P, 4:3 and 16:9
Potential Reasons
Power isn't connected
The power switch is not on
DVB-T cable not connected
Incorrect setting
Sound on mute
Incorrect sound track
No or incorrect connection with AV
cable
The program is a radio program
The battery is exhausted
Remote Control is not facing or close
enough to the Set Top Box
The signal is too weak
21
What to do
Connect the power
Switch on the power
Plug in the DVB-T cable
Reset setting
Turn off mute function
Try another sound track
Make sure cables are connected
correctly
Press <TV/RADIO> key to shift into
TV mode
Change battery
Adjust the position of the Remote
Control and move closer to the unit
Strengthen the signal