Technical Specifications - THOMSON THT712 User Manual

Problem
After moving the
receiver to another
room/area you
are no longer able
to receive digital
reception
The receiver
switches off
automatically
Playback of video
causes picture
freeze/macro blocks
or similar distortion,
especially on HD
content

9.0 TECHNICAL SPECIFICATIONS

Tuner
Input connector:
Input frequency range:
Input signal level:
Antenna power:
Demodulator
Demodulator:
Transmission mode:
Guard intervals:
Video Decoder
Profile level:
MPEG-4 H.265/HEVC
Video resolution:
Decoding & Video Out:
Aspect Ratio:
24
Possible cause
The antenna signals are too
weak
The signal strength/quality
might be less than before, if
using an indoor antenna
The Auto Standby function is
enabled
The read speed of your USB
device could be too low
IEC60169-2, female, 75 Ohm nominal
VHF: 174 – 230 MHz
UHF: 474 ~ 786 MHz
DVB-T: -75 ~ -25 dBm
DVB-T2: -70 dBm ~ -25 dBm
5 V DC, max. 50 mA, short cut protected
QPSK, 16/64/256 QAM
DVB-T (EN 300 744), DVB-T2 (EN 302 755)
normal and extended
DVB-T = 1/32, 1/16, 1/8, 1/4;
DVB-T2 = 1/128, 1/32, 1/16, 19/256, 1/8, 19/128,
1/4
MPEG-2 MP@ML, MP@HL, MPEG-4 H.264/AVC,
576i, 576p, 720p, 1080i, 1080p
PAL
4:3 and 16:9
What to do
Press INFO on the remote control to
keep the signal bars on screen and
adjust the antenna for (maximum)
reception. Alternatively, do a rescan
of the channels.
When using an active antenna, check
if the antenna power setting is On
Try using an outdoor antenna
Disable Auto Standby. See section
7.3.3.1 for details.
Make sure to use a USB storage
device with sufficient speed and
space. Pen drives ('USB sticks') may
not support sufficient speed.