Grandtec GWB-4000 Ultimate Wireless PC to TV System

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About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

The GRANDTEC GWB-4000 Ultimate Wireless PC to TV System is the world's first integrated wireless scan converter. It can be used for corporate presentations, computer gaming and net surfing on TV. This wireless GRANDTEC PC to TV converter can transmit both audio and video for use with any TV at a frequency of 2.4GHz. It features menu controls for brightness, contrast, hue, saturation, sharpness, and flicker. The VGA to TV converter features four selectable channels with an ISM Band range of 2414-2468 GHz. The converter sports an area zoom function that allows you to enlarge and highlight specific areas of the screen.

About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

The GRANDTEC GWB-4000 Ultimate Wireless PC to TV System is the world's first integrated wireless scan converter. It can be used for corporate presentations, computer gaming and net surfing on TV. This wireless GRANDTEC PC to TV converter can transmit both audio and video for use with any TV at a frequency of 2.4GHz. It features menu controls for brightness, contrast, hue, saturation, sharpness, and flicker. The VGA to TV converter features four selectable channels with an ISM Band range of 2414-2468 GHz. The converter sports an area zoom function that allows you to enlarge and highlight specific areas of the screen.

GRANDTEC Gwb-4000 Ultimate Wireless PC TO TV System:

  • Product type: Signal converter
  • Host interface: VGA
  • No software required for conversion
  • Specifications

    Compatible Devices: PC ,  Mac
    Manufacturer Part Number: GWB-4000
    Connector Type: Yes
    Primary Shelf ID: 4463
    Model: GWB-4000
    Brand: Grandtec Electronic
    Features: No software required ,  Includes battery
    Assembled Product Dimensions (L x W x H): 12.60 x 8.28 x 2.43 IN
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    Customer Reviews

    Customer Reviews | 4 reviews | 2 out of 5

    2.0 stars

    4 reviews | 2 out of 5

    2.0 stars

    4 reviews | 2 out of 5

    25%
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    5 stars
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    4 stars
    1
    3 stars
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    2 stars
    1
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    1-3 of 3 total reviews
    25%
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    Age

    Gender

    Didn't do the job
    1/10/2013

    Customer review by racer56

    1.0 stars 1/10/2013 by racer56
    by racer56
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    The instructions were poor regarding making it compatible with resolution and refresh rates. Phone calls and emails to company were not returned. Had to go to an independent website to trouble shoot. After finally getting it to work it would only support lower resolutions and blurred text and images on the computer monitor and would not support the computer game I purchased it for. Probably fine for low quality power point presentations and such, but not the tool for bringing your comp games to the big screen. Wish I had know that before I bought.

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    racer56
    avon ny
    Would recommend to a friend? No
    Age:55 - 64
    Ownership:2 - 7 weeks
    Gender:Male
    Usage:Every few days
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    12/29/2012

    Customer review by Krevin05

    2.0 stars 12/29/2012 by Krevin05
    by Krevin05
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.

    In 2012 for the price there are extremely better products. When signal on tv it is to small or blurry to read text even with increased screen size. The signal is intermittent at best. Overall this is ancient in the world of technology that never got updated.

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    Krevin05
    Fort Wayne, IN
    Would recommend to a friend? No
    Age:25 - 34
    Ownership:1 week or less
    Gender:Male
    Usage:Every day
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    Do not buy this item
    2/1/2013

    Customer review by Realtech

    1.0 stars 2/1/2013 by Realtech
    by Realtech

    Connection with my laptop to tv. The screen on the tv, it's terrible. I don't understand, how they sell like this product.

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    Realtech
    Lagrange,GA
    Would recommend to a friend? No
    Age:45 - 54
    Ownership:1 week or less
    Gender:Male
    Usage:Every day

    Customer Reviews | 4 reviews | 2 out of 5

    Customer Reviews

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    Product warranty:  Year Years See details

    Warranty Information: 1 year limited warranty
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