42" Class Theater 3D™ Edge Lit Razor LED™ with VIZIO Internet Apps®

MODEL NUMBER: M3D421SR Model Features:
  • •  Theater 3D
  • •  4 pairs of VIZIO 3D glasses
  • •  Edge Lit Razor LED™ backlight with Smart Dimming
  • •  VIZIO Internet Apps® (V.I.A)
  • •  Built-in WiFi (802.11n)
  • •  1080p Full HD
  • •  240 Hz SPS
  • •  5,000,000:1 Dynamic Contrast Ratio
  • •  Bluetooth® remote with QWERTY Keypad
  • •  SRS StudioSound HD

 

  • Overview
  • Tech Specs
  • Customer Ratings
  • More Photos
  • Support

Product Overview

Enter the Immersive World of Theater 3D™
Bring the 3D movie theater experience home. VIZIO’s 42” Class Theater 3D™ Edge Lit Razor LED™ LCD HDTV with VIZIO Internet Apps® delivers stunning, cinema-style 3D. Whether you’re watching the latest blockbuster or the championship game, with Theater 3D you get crystal-clear, flicker-free 3D that’s brighter with less ghosting than conventional 3D. 

Get 3D & Full HD in One Amazing TV
Don’t miss a thing. Watch Theater 3D plus all your standard and high definition movies and TV shows on this 42” TV. Its striking 240Hz refresh rate, 1080p Full HD and 5 million to 1 Dynamic Contrast Ratio deliver truly deep blacks, brilliant color and smooth fast-action viewing. It’ll turn any room into the main attraction.

 

Includes Theater 3D Glasses
With four pairs of polarized, battery-free, 3D glasses included, you can immediately share the excitement with friends and family. Bring these lightweight Theater 3D™ glasses to the theater and watch a 3D movie in comfort and style.*   

Internet TV: Unlimited Entertainment
This 3D HDTV also includes VIZIO Internet Apps® and built-in WiFi, giving you the convenience of on-demand movies, TV shows, social networking, music, photos, and more—all at the push of a button on the premium Bluetooth® universal remote with sliding QWERTY keypad.

Smart Dimming. Smart Viewing.
Razor LED™ backlighting with Smart Dimming intelligently controls each block of LEDs, automatically turning them completely on and off as viewing content requires. The result is truly deep blacks, brighter whites and vivid colors that mark this HDTV as among the best in the industry. 

Spectacular Surround Sound 
Treat yourself to a phenomenal entertainment experience. StudioSound HD™ provides immersive surround sound over stereo speakers, complete with deep bass and crisp high-frequency details. With SRS TruVolume™, it also levels abrupt volume fluctuations and delivers crystal clear dialog throughout programming. The end result — a complete and truly engaging theater experience over stereo speakers.

Exceeds ENERGY STAR® for TV 5.3 Guidelines
Conserve energy and the environment. This HDTV uses technology with remarkably low energy consumption that exceeds ENERGY STAR® 5.3 Guidelines so your wallet and the planet are both better off.

Theater 3D™ Powered by FPR
Theater 3D Powered by FPR

Bring the movie theater experience home! Theater 3D™ delivers cinema-style 3D with lightweight battery-free glasses.

2D/3D
2D/3D

This 42" Theater 3D HDTV displays both traditional HDTV programming and 3D content and is compatible with the widest array of 3D formats. 

Theater 3D™ Glasses
Theater 3D™ Glasses

Theater 3D eyewear are affordable enough to outfit the entire family, even friends - perfect for 3D sporting, movie or concert events. Even use them at your local movie theater. 

Crystal Clear Viewing
Crystal Clear Viewing

Theater 3D generates crystal clear flicker-free 3D that's up to 50% brighter than conventional 3D. 

Edge Lit Razor LED™
Edge Lit Razor LED™

Thin, beautiful Razor LED delivers deeper blacks and brighter whites for rich, vivid detail in brilliant HD. It’s also Mercury Free and remarkably energy efficient, making it a smart and planet friendly choice.  Learn More

VIZIO Internet Apps® (V.I.A.)
VIZIO Internet Apps® (V.I.A.)

Easily connect to the Internet and stream movies and TV shows, listen to music and get the latest news, sports and weather.  Learn More

240Hz SPS*
240Hz SPS*

240Hz SPS* Smooth Motion technology delivers 240 scenes per second producing enhanced frame rate and delivering sharper clarity of fast action scenes for blur free images.  Learn More

Wi-Fi Technology
Wi-Fi Technology

The latest 802.11n Wireless Networking is built-in making connecting to the Internet quick and easy.

Customized Bluetooth® Remote 
Customized Bluetooth® Universal Remote Control

This customized Bluetooth® remote with slide out QWERTY keypad enables you to control your TV, even type onscreen, from any spot in the room.  Learn More

Dynamic Contrast Ratio
Dynamic Contrast Ratio

5,000,000:1 Dynamic Contrast Ratio delivers deeper blacks and brighter whites through contrast and dimensions.  Learn More

SRS StudioSound HD™
SRS StudioSound HD

SRS StudioSound HD™ delivers immersive surround sound, deep bass, clear dialog and level volume.  Learn More

ECO HD™
ECO HD

ECO HD™ exceeds the current ENERGY STAR® Guidelines, saving you money on your utility bills while limiting the impact on our planet. Learn More

Tech Specs

Specifications
Class: 42"
Viewable: 42.02"
Backlight Type: Edge Lit Razor LED™
Type of 3D: Theater 3D™
Resolution: 1080p
Colors: 1.06 billion
Dynamic Contrast Ratio: 5 million:1
Refresh Rate: 240Hz SPS
Response Time: 5ms
Viewable Angle (horizontal/vertical): 178 degrees

 

Audio
SRS StudioSound™: Yes
SRS TruSurround HD™: Yes
SRS TruVolume™: Yes
Channels/Speaker Output: 2 x 10W

 

Connections - Inputs (REAR)
HDMI with HDCP: 0
Component: 1
Composite: 1 (shared with component input)
VGA: 1
Stereo Audio (RCA): 1
RF Connector for Internal Tuner: 1
Ethernet: 1 - 10/100

 

Connections - Inputs (SIDE)
HDMI with HDCP: 4
USB 2.0:

 

Connections - Outputs
Optical Digital Out (SPDIF): 1
Analog Audio Out (RCA): 0
Analog Audio Out (3.5mm): 1

 

Multimedia Support
Music (MP3): Yes
Photo (JPEG): Yes
Video (MPEG): No
DLNA: No

 

Additional Features
Smart Dimming: Yes
Smooth Motion: Yes
Picture-in-Picture (PIP): No
HDMI CEC: Yes
HDMI ARC: Yes
Ambient Light Sensor: Yes
Bluetooth: Yes
Wireless (WiFi): 802.11n
Wireless HD (1.0): No
Mercury Free: Yes
Remote Control: Yes (Bluetooth remote with keyboard)
Power Consumption: 81W
Stand-by Power: <1W

 

Weight
Gross: 44.2lbs
Net With Stand: 37.5lbs
Without Stand: 32.3lbs

 

Dimensions
With Stand: 39.9"W x 26.5"H x 9.6"D
Without Stand: 39.9"W x 25"H x 1.2"D
Packaging Dimensions: 44.4"W x 29.5"H x 7.4"D

 

Certifications CSA, CSA-US, FCC Class B, HDMI V1.4 incl. CEC, ARC, VIZIO PQA, VIZIO AQA

 

Compliances Energy Star® for TV version 5.3, ATSC Spec A/65, EIA/CEA-766-A

 

Wall Mount Specifications
Hole Pattern: 400(V)mm X 400(H)mm
Screw Size: M6
Screw Length: 1.0mm
Screw Pitch: 10mm

 

VIZIO Warranty One Year Parts & Labor; Free Lifetime Technical Support

 

VIZIO, Inc. has made every effort to ensure the accuracy of the information provided herein. All product specifications, functionality, features, configurations, performance, design and other product information described herein are subject to change without notice. VIZIO, Inc. disclaims liability for typographical, technical, or descriptive errors.

Customer Reviews

Good bang for your buck Review by john

i've had this tv for a year, i bought it on black Friday last year i have not had any real issues and the picture is as crispy as day one after being on almost all day everyday. the 3D is more of a novelty accessory because of the limited 3D content although it does it well i would not notice it gone if it was.

all in all vizio is a great brand, this is my second tv with them in the last 5 years and my first one was an easy blown compositor replacement which i did myself for 98 cents.

thank you Vizio for the great products at a reasonable price

(Posted on 12/11/12)

excellent buy! Review by rob

fantastic picture,very pleased.having trouble turning cable tv 2d to 3d.

(Posted on 4/21/12)

Impressed Review by Rottweiler1080

Another black Friday buyer here; unfortunately, mine was D.O.A., but Vizio helped me through it and I got a replacement. Other than the downtime, I am very happy with my purchase. The 3D depth is amazing. Like looking into a window.

(Posted on 2/20/12)

Stunning Picture Review by dpool

I was supposed to go buy a 32" Samsung on black friday, but went a little off course and purchased this tv. My wife wasn't too happy until i got it hooked up and she got on facebook. But to make things short, have had nothing but compliments from everyone who see's this tv. How beautiful the picture is, or how it's so clear you can see the pores on faces, just to name a few. The internet apps make life a lil more simple, the 3D is great, an all around great tv that has it all!!

(Posted on 2/11/12)

Best 3D TV period Review by DehBoss

THE 3D is Like WOAH! BECKY ur Tv is so Big

(Posted on 1/18/12)

Amazing Tv Review by djx1092

I bought this tv on black Friday thinking it was the M3D420SR but to my surprise it was actually M3D421SR which is the newer model and all I can say is its amazing. I got the hdmi cables and plugged it up to my xbox 360 and it juss perfect the screen has no lag when playing and the quality of the led is great and the colors are just like wow everything has great detail. And the only bad thing I have noticed is that when the screen is black sometimes the edges are a bit brighter than the rest of the screen but it is edge lit led so that's understandable and its not really that noticeable. But overall the apps and quality of this tv make it a great deal to have purchased this on black Friday and I would recommend this tv to anyone looking for a great quality tv for a reasonable price.

(Posted on 1/7/12)

Great 3D TV! Review by jediassassin24

We got this tv dec 26, picture is great in 2D and the 3D is even better. We only have 1 3D channel with comcast cable but 360 and PS3 games are so much better in 3D. Very glad we bought this TV. Vizio is a great brand.

(Posted on 1/2/12)

Questionable performance Review by Sunshine

Bought on black friday and am having trouble with the colors washing out to white, light green, pink, etc. Have to turn off set to get color back. Have done all the trouble shooting in the book. Hooked up directly to cable so not a network problem. Have email into service for help. I'll let you know how it works out.

(Posted on 12/27/11)

Great TV but 3D is not what I expected Review by Duke

I have the M3D421SR and I got a great deal on it at Walmart. It was the same price as the 420 model on the black Friday sale. I just tried a 3D movie and it is not 3D in my opinion. It is the same with or without glasses, and the glasses came with the TV. I will need to contact Vizio about this to see what the problem is. The wifi is a great feature and I am generally satisfied with the TV, but so far the 3D feature is a let down.

(Posted on 12/21/11)

Fantastic tv Review by jimnrg

I brought mine home 2 weeks ago and have to pull myself away to go to work or to sleep.
The 3D is mind boggling and is clear from an extremely wide viewing angle both side to side and up/down. I do have to turn off the smoothing at times or the soap opera-ish picture quality becomes annoying but that's easy to do with the one-touch menu button.

(Posted on 12/19/11)

web browsing Review by cruzboyz3

I bought this tv on Black Friday at Walmart and I love this tv except for 2 things: 1) It has a glossy screen so if there's light in the room I can see myself and other objects in the room when there is dark scenes. 2) I thought I could browse the web. My friend has a LG tv that allows him to do that. Otherwise this tv is awesome.

(Posted on 12/15/11)

GREAT TV Review by lacey

I need help hooking up my Wii. I tried and it turned on Black and White....How exactly do i do it on this TV or is there something wrong with my TV?

(Posted on 12/5/11)

Amazing TV Review by TomJ

Also got this from WalMart on Black Friday i thought we were lining up for a completely different TV the(m3d40sr) then they gave me this one for $599 it was a steal.

3D is great on it already watched a bunch of 3D movies, Xbox 360 Black Ops in 3D can be a bit of a task to get it to work but be sure to set your 360 to 720p and enable 3D on the Xbox itself. CoD Black Ops only lets you run 3D if your set to 720p its not the TV's fault its the games. As for other 3D games don't have any.

Do upgrade and get a 3D ready HDMI cable though to HDMI v1.4 or great it truly does make the world of a difference not only with the 3D but with regular performance.

So far amazed with this TV. BUY IT! Always been a Samsung man myself before but I have no complaints at this TV especially for the price and the functionality.

10/10

(Posted on 12/3/11)

Best TV EVER !! Review by leeboymc

got this on black friday, walmart. TV listed on sale was m3d40sr, but was giving this model instead at same price. slight different (better) in specs (5ms vs 8ms). Simply awesome viewing angle, and 3D depth. wish i would have gotten 2 !!

(Posted on 12/2/11)

AWESOME TV Review by GaMeGoD420

PERFECT TV !!!!!!!!!!!!!!!!!!

(Posted on 11/30/11)

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