Vizio M551d-A2 User Manual

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The remote is not responding.
• Make sure the batteries are properly inserted matching
the - and + symbols.
• Replace the batteries with fresh ones.
• Reset the remote: Press and hold the Fast-Forward and
Enter buttons for 10 seconds.
The TV displays “No Signal.”
• Press the INPUT button on the remote control to select a
different input source.
• If you are using cable TV, satellite, or antenna
connected directly to the TV, scan for channels. See
Scanning for Channels on page 37 .
There is no power.
• Ensure the TV is plugged into a working electrical outlet.
• Ensure the power cable is securely attached to the TV.
• Press the Power/Standby button on the remote or on
the back of the TV to turn the TV on.
The power is on, but there is no image on the screen.
• Ensure all cables are securely attached to the TV.
• Ensure all devices are connected correctly. Devices
differ; see your device’s user manual for details.
• Adjust Brightness, Contrast, or Backlight. See
Adjusting
the Picture Settings on page 22 .
• Press the INPUT button on the remote to select a
different input source.
There is no sound.
• Press Volume Up on the remote control.
• Press the MUTE button on the remote to ensure mute is
off.
• Check the audio settings. See
Adjusting the Audio
Settings on page 30 .
• Check the audio connections of external devices
(Blu-ray player, game console, cable/satellite box) that
are connected to the TV.
• If you are using an antenna, the signal strength of the
channel may be low. Ensure your antenna is connected
securely to the TV and move the antenna around the
room or close to a window for the best signal.
The sound is flat or dialog is not audible.
• Turn off Volume Leveling. See
Adjusting the Audio
Settings on page 30 .
The colors on the TV don’t look right.
• Adjust the Color and Tint settings in the Picture menu.
See
Adjusting the Picture Settings on page 22 .
• Check all cables to ensure they are securely attached.
The buttons on the remote aren’t working.
• Ensure you are only pressing one button at a time.
• Point the remote directly at the TV when pressing a button.
• Replace the remote batteries with new ones. See
Replacing the Batteries on page 9.

Vizio M551d-A2 Specifications

General

Screen shape	Flat
LED backlight	Yes
Display diagonal	55 \
Display brightness	350 cd/m²
Display resolution	- pixels
Display technology	LED
Native aspect ratio	16:9
LED backlighting type	Razor LED
Supported video modes	1080p
Contrast ratio (typical)	-
Display number of colors	1.07 billion colors
Cables included	AC
Package type	Box
Package depth	137.9 mm
Package width	1406.9 mm
Package height	992.1 mm
Package weight	27501 g
PC in (D-Sub)	No
Remote (IR) output	1
HDMI ports quantity	4
USB 2.0 ports quantity	2
Product color	Black
Panel mounting interface	400 x 400 mm
Audio decoders	DTS, DTS Studio Sound, DTS TruSurround, DTS TruVolume
RMS rated power	15 W
Wi-Fi standards	Wi-Fi 4 (802.11n)
Control type	Wireless
Number of OSD languages	3
On Screen Display (OSD) languages	ENG, ESP, FRE
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	1 W
Power consumption (typical)	91 W

Weight and Dimensions

Depth (with stand)	257 mm
Width (with stand)	1234.7 mm
Height (with stand)	776.2 mm
Weight (with stand)	22729 g
Depth (without stand)	44.5 mm
Height (without stand)	723.9 mm
Weight (without stand)	20212 g