44US
Formats supported by this system

Digital input formats supported by this system

are as follows.

* It is possible to input these formats only with HDMI
connection.

Receiver (STR-CT550WT)

Amplifier section
U.S. models:
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(FTC)
Front L + Front R: With 4ohms loads, both
channels driven, from 225 -
20,000Hz; rated 50 Watts
per channel minimum RMS
power, with no more than
1% total harmonic
distortion from 250 milli
watts to rated output.
POWER OUTPUT (reference)
Front L/Front R: 134W (per channel at
4ohms, 1 kHz)
Canadian models:
POWER OUTPUT (rated)
Front L + Front R: 70W + 70W (at 4 ohms,
1kHz, 1 % THD)
POWER OUTPUT (reference)
Front L/Front R: 134W (per channel at
4ohms, 1 kHz)
Inputs
LINE IN Analog
TV IN, SAT/CATV IN Digital (Optical)
VIDEO IN Digital (Coaxial)
HDMI section
Connector HDMITM connector
Video inputs/outputs BD/DVD, GAME, SAT/
CATV;
640 × 480p, 59.94/60Hz
720 × 480p, 59.94/60Hz
1280 × 720p, 59.94/60 Hz
1920 × 1080i, 59.94/60Hz
1920 × 1080p, 59.94/60Hz
720 × 576p, 50Hz
1280 × 720p, 50Hz
1920 × 1080i, 50Hz
1920 × 1080p, 50Hz
1280 × 720p, 29.97/30 Hz
1920 × 1080p, 29.97/30Hz
1280 × 720p, 23.98/24 Hz
1920 × 1080p, 23.98/24Hz
Deep Color: 30bit/36bit
Video inputs/outputs (3D) BD/DVD, GAME, SAT/
CATV;
1280 × 720p 59.94/60Hz
Frame packing
Side-by-Side (Half)
Over-Under
(Top-and-Bottom)
1920 × 1080i 59.94/60Hz
Frame packing
Side-by-Side (Half)
Over-Under
(Top-and-Bottom)
1920 × 1080p 59.94/60Hz
Side-by-Side (Half)
Over-Under
(Top-and-Bottom)
1280 × 720p 50Hz
Frame packing
Side-by-Side (Half)
Over-Under
(Top-and-Bottom)
1920 × 1080i 50Hz
Frame packing
Side-by-Side (Half)
Over-Under
(Top-and-Bottom)
1920 × 1080p 50Hz
Side-by-Side (Half)
Over-Under
(Top-and-Bottom)

Specifications

Format Supported/Not supported
Dolby Digital a
Dolby Digital Plus a*
Dolby TrueHD a*
DTS a
DTS 96/24 a
DTS-HD Master
Audio
a*
DTS-HD High
Resolution Audio
a*
DTS-HD Low Bit Rate a*
Linear PCM 2ch
48kHz or less
a
Linear PCM Maximum
7.1ch 192kHz or less
a*