Depends if the size of your Vizio is VESA compliant, meaning if your HDTV has mounting holes 100mm x100mm and/or 75mm x 75mm distance apart. Measure the distance from mounting hole to mounting hole vertically and horizontally. If they are 100mm spaced apart from each other, it will fit the VideoSecu arm mount.

I would like to know the distance out from the wall to the face of the mounting plate once it is mounted? How close can I put my monitor to the wall?

The unit measures 1 3/4" outside face to outside face but my monitors have an inset area where they mount so the actual distance from the back of the monitor to the wall is more like 1 3/8 to 1 1/2" (I have 3 monitors and they vary a little depending on the depth of the inset area). Good solid units, even extended!

ASIN	B003O1UYHG
Best Sellers Rank	#29,031 in Electronics ( See Top 100 in Electronics ) #426 in TV Wall & Ceiling Mounts
Brand	VideoSecu
Color	BLACK
Compatible Devices	Television
Customer Reviews	4.6 out of 5 stars 12,761 Reviews
Enclosure Material	Alloy Steel
Global Trade Identification Number	00753182732909
Manufacturer	VideoSecu
Material	Alloy Steel
Maximum Tilt Angle	5 Degrees
Maximum-Supported Screen Size	40 Inches
Minimum-Supported Screen Size	19 Inches
Mounting Type	Wall Mount
Movement Type	Articulating
UPC	791090662543 753182732909

VideoSecuML12B TV LCD Monitor Wall Mount Full Motion 15 inch Extension Arm Articulating Tilt Swivel for Most 19"-31" LED TV Flat Panel Screen with VESA 100x100, 75x75 1KX

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