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VIZIO D40u-D1 40-inch 4k Ultra HD Smart LED TV (2016 Model)

4.1 out of 5 stars 938 customer reviews

Available from these sellers.
40" Size Chart
UHD LED Smart TV

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Estimate: $129.69
86% positive ratings (66 reviews)
  • 1. Stunning Ultra HD picture - Experience incredible detail and clarity with 8.3 million pixels and 4x the resolution of 1080p Full HD.
  • 2. Spatial Scaling Engine - Beautifully transforms 1080p Full HD sports, movies and TV shows to spectacular 4K Ultra HD resolution.
  • 3. VIZIO Internet Apps Plus - Optimized for Ultra HD streaming, beautifully simple Smart TV delivers instant access to the hottest movies, TV shows, music, and more.
  • 4. 802.11ac dual-band Wi-Fi - Up to 3x faster than 802.11n, perfect for Ultra HD video streaming.
  • 5. V6 Six-Core Processor - Quad-core GPU and Dual-core CPU for blazing fast performance and faster, smoother Smart TV experience.
  • Screen Size (Diag.): 39.5"Product with Stand Dimensions : 35.97”W x 23.46”H x 8.27”DProduct without Stand Dimensions : 35.97”W x 21.27”H x 2.68”D
1 used from $369.00 3 refurbished from $339.99
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Size: 40" | Style: UHD LED Smart TV
  • Free 60-Day Tech Support: This item is eligible for FREE Tech Support for 60 days from the date of delivery. Over the phone, our trained technicians can help you set up, configure, connect, and troubleshoot so you can start enjoying your new purchase. Owners of qualifying products can reach Tech Support by selecting your product on the Contact Us page. Learn more


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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (938) 4 out of 5 stars (1065) 4 out of 5 stars (254) 4 out of 5 stars (403) 4 out of 5 stars (136) 4 out of 5 stars (77)
Price From $339.99 $269.99 Add to cart to see price. Why? $349.99 $679.92 Add to cart to see price. Why?
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Available from these sellers Amazon.com Amazon.com Amazon.com Video & Audio Center Amazon.com
Connectivity Technology Built-in Wi-Fi Built-in Wi-Fi Built-in Wi-Fi Built-in Wi-Fi Built-in Wi-Fi Built-in Wi-Fi
Screen Size 39.5 in 40 in 40 in 43 in 42.5 in 39.5 in
Display Technology LED LED LED LED LED LED
Display Type LED full-array LED-backlit LED full-array LED-backlit LED-lit LED full-array
Item Dimensions 8.27 x 35.97 x 23.46 in 7.5 x 38.3 x 24.4 in 11.3 x 36.1 x 23.5 in 7.5 x 38.3 x 24.4 in 6.22 x 41.44 x 27.81 in 12 x 35.6 x 22.6 in
Item Weight 17.63 lbs 14.6 lbs 19.2 lbs 16.8 lbs 34.7 lbs 23.1 lbs
Model Year 2016 2017 2017 2017 2016 2017
Refresh Rate 120 Hz 120 hertz 120 hertz 120 hertz 60 Hz 120 hertz
Resolution 4k 1080p 4k 4k 4k 4k
Size 40" 40-Inch 40-Inch 43-Inch 43-Inch 40-Inch
Total HDMI Ports 5 3 3 3 3

Product description

Size:40"  |  Style:UHD LED Smart TV

Product Description

Introducing the all-new VIZIO D-series Ultra HD Full-Array LED Smart TV. With over 8.3 million pixels in every image, four times the resolution of 1080p Full HD, D-series Ultra HD displays produce breathtaking detail and clarity. Full-Array LED backlighting and 8 Active LED Zones deliver superior light uniformity with an extremely high contrast, and deep, pure black levels. Active Pixel Tuning enables pixel-level brightness adjustments for increased picture accuracy and contrast. And with Clear Action 240, sports and action fans will appreciate the powerful image processing of the D-series with a blazing 120Hz effective refresh rate enhanced with backlight scanning for sharper detail in fast action scenes. In addition, the beautifully designed D-series is optimized to deliver all of your favorite entertainment in stunning 4k Ultra HD right out of the box. Thanks to HEVC decoding and ultra-fast 802.11ac dual-band Wi-Fi (up to 3x faster¹), you’ll get Ultra HD streaming from popular apps like Netflix, Xumo and UltraFlix². Its powerful Spatial Scaling Engine beautifully transforms your favorite 720p and 1080p HD sports, movies, and TV shows into near Ultra HD. And support for the latest HDMI standards enables Ultra HD playback from next generation cable and satellite receivers, Blu-ray players and game consoles. It all adds up to a beautifully simple experience where the picture is everything and nothing is more captivating!

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Product information

Size:40"  |  Style:UHD LED Smart TV

Technical Details

Technical Specification

Warranty [pdf ]

Additional Information

Warranty & Support

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Customer reviews

Top customer reviews

on March 28, 2016
Size: 24"|Style: LED Smart TV|Verified Purchase
22 comments| 359 people found this helpful. Was this review helpful to you?YesNoReport abuse
on March 6, 2017
Size: 24"|Style: LED Smart TV|Verified Purchase
88 comments| 188 people found this helpful. Was this review helpful to you?YesNoReport abuse
on August 13, 2017
Size: 24"|Style: LED Smart TV|Verified Purchase
0Comment| 2 people found this helpful. Was this review helpful to you?YesNoReport abuse
on April 25, 2016
Size: 40"|Style: UHD LED Smart TV|Verified Purchase
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2424 comments| 205 people found this helpful. Was this review helpful to you?YesNoReport abuse
on March 2, 2017
Size: 40"|Style: UHD LED Smart TV|Verified Purchase
0Comment| 5 people found this helpful. Was this review helpful to you?YesNoReport abuse

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