Skyworth SKW-T21, Руководство пользователя

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Problem Possible cause What to do
After moving the
receiver to another
room/area you are no
longer able to receive
digital reception The antenna signals are too weak
The signal strength/quality might
be less than before, if using an
indoor antenna Press
INFO
on the remote control
to check 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
The receiver switches
off automatically The Auto Standby function is
enabled
Disable Auto Standby . See section
7.3.3.2
for details.
Playback of video
causes picture freeze/
macro blocks or similar
distortion, especially on
HD content The read speed of your USB device
could be too low Make sure to use a USB storage
device with sufficient speed and
space. Pen drives (‘USB sticks’) may
not support sufficient speed.
9.0 TECHNICAL SPECIFICATIONS
Demodulator
Demodulator: QSPK, 16/64/256 QAM
DVB-T2 (EN 302 755)
Transmission mode: normal and extended
Tuner
Front End: DVB-T/T2, UHF Tuner
Input frequency range: UHF: 474 ~ 786 MHz
Input signal level: DVB-T2: -70 dBm ~ -25 dBm
Antenna power: 5 V DC, max. 100 mA, shortcut protected
Video Decoder
Profile level: MP@HL, MPEG-4 H.264/AVC, MPEG-4
H.265/HEVC
Video resolutions:
576i, 576p, 720p, 1080i, 1080p
Decoding & Video out: PAL
Aspect ratio: 4:3, 16:9
Conversion: Letterbox, Pan Scan, Combine, Ignore.
Audio Decoder
Audio support: Dolby Digital Plus*/AC3+/PCM
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