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Tablo 4th Gen 2-Tuner DVR vs Zapperbox M1 ATSC 3.0 Tuner

Buy the Tablo 4th Gen if you want a whole-home DVR that streams to phones, tablets and streaming sticks over Wi-Fi, with no subscription and simple setup. Buy the Zapperbox M1 if you have a good antenna and want the best picture: ATSC 3.0, 4K, HDR and Dolby AC-4/Atmos, plus encrypted channel support. The Tablo is the easier, more flexible recorder; the Zapperbox is the higher-quality tuner that plugs straight into a TV by HDMI.

  • Choose the Tablo 4th Gen if you want to record free TV and watch it anywhere in the house on phones, tablets and streaming devices without a subscription.
  • Choose the Zapperbox M1 if you want ATSC 3.0, 4K and HDR picture quality on your main TV and need to tune encrypted channels.

Prices

  • Tablo 4th Gen 2-Tuner DVR: $99.94 at Walmart (checked today)
  • Zapperbox M1 ATSC 3.0 Tuner: $319.95 at Amazon (checked today)
  • Difference: the Tablo 4th Gen 2-Tuner DVR is $220.01 cheaper than the Zapperbox M1 ATSC 3.0 Tuner today
Tablo
Tablo 4th gen 2-tuner 128gb over-the-air dvr & streaming player

Tablo 4th Gen 2-Tuner DVR

Tablo 4th gen 2-tuner 128gb over-the-air dvr & streaming player

4(2,698 ratings)
$99.94at WalmartChecked 5 h ago
See all prices and details
Visit Walmart
Pros
  • No subscription, contracts or fees
  • Records about 50 hours out of the box and takes USB drives up to 8TB
  • Watch and record on phones, tablets and streaming devices anywhere on the home network
  • Two tuners let you watch one channel while recording another
  • Simple guided setup from the app
Cons
  • ATSC 1.0 only, so no 4K or HDR broadcasts
  • Capped at 1080p output
  • No HDMI output, so it depends on your network and streaming devices
  • No encrypted channel tuning
  • No remote in the box
Zapperbox
Zapperbox M1

Zapperbox M1 ATSC 3.0 Tuner

Zapperbox M1

$319.95at AmazonChecked 10 h ago
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • ATSC 3.0 tuner with 4K and HDR10/HLG
  • Dolby AC-4 and Atmos audio
  • Tunes encrypted channels
  • HDMI output gives a direct, clean picture to the TV
  • Includes a remote; Wi-Fi, Bluetooth, Ethernet and USB ports
Cons
  • No built-in whole-home streaming app like the Tablo
  • Recording capacity depends on microSD or USB drives you add
  • ATSC 3.0 reception varies by market and needs a strong antenna
  • Fewer ratings and a smaller track record than the Tablo

What separates them

Tablo 4th Gen 2-Tuner DVRZapperbox M1 ATSC 3.0 Tuner
Broadcast standardATSC 1.0 onlyATSC 1.0 and ATSC 3.0
Maximum resolution1080p4K with HDR10/HLG
Audio5.1 surround pass-throughDolby AC-4 and Dolby Atmos
How it connects to a TVNo video outputs; streams over Wi-Fi or Ethernet to the appHDMI output straight to a TV
Recording storage128GB built-in, expandable to 8TB by USBmicroSD and USB storage
Encrypted channelsNot supportedSupported
Remote and setupNo remote; set up from the phone appIncludes a remote; on-screen setup on the TV
Whole-home viewingStreams to multiple devices on the networkBuilt for the TV it is plugged into

Price history

  • Tablo 4th Gen 2-Tuner DVR: lowest $99.94 on Nov 11 at Walmart.
  • Zapperbox M1 ATSC 3.0 Tuner: lowest $319.95 on Nov 11 at Amazon.

Prices at every store

Tablo 4th Gen 2-Tuner DVR

  • TabloRefurbished

    In stock

    $69.95Free shippingChecked 11 h ago
    Visit Tablo
  • WalmartNew

    In stock

    $99.94Checked 5 h ago
    Visit Walmart
  • Abt ElectronicsNew

    In stock

    $99.95Free shippingChecked 5 h ago
    Visit Abt Electronics
  • Best BuyNew

    In stock

    $99.99Free shippingChecked 5 h ago
    Visit Best Buy

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 4 stores and price history →

Zapperbox M1 ATSC 3.0 Tuner

  • eBayNew

    In stock

    $325.00Free shippingChecked 11 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $319.95Free shippingChecked 10 h ago
    Visit Amazon

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission.

All 2 stores and price history →

Specs compared

SpecTablo 4th Gen 2-Tuner DVRZapperbox M1 ATSC 3.0 Tuner
Power SourceAC MainsPower adapter, 2 AAA batteries (required for re…
Weight170 g (5.9 oz)3.5 ounces
Tuner TypeATSC 1.0Dual Tuner
Hard Drive Built-InNo—
Wi-FiYes—
ColorWhite—
Operating SystemAndroid—
Signal Range35 miles—
Supported TechnologiesHD—
Antenna TypeIndoor—
Antenna Gain4-6dB—
Antenna Frequency BandVHF/UHF, 470-862MHz (UHF), 87.5-230MHz (VHF)—
Show all 40 specsShow fewer specs
SpecTablo 4th Gen 2-Tuner DVRZapperbox M1 ATSC 3.0 Tuner
Installation LocationIndoor—
Suitable LocationIndoor—
Typical UsersCord Cutters—
Amplifier TypeBuilt-in (11dB gain per tuner)—
Impedance75Ω—
FormatPass-through of 5.1 Surround Sound, MPEG4, MPEG2—
Audio Channels5.1 Surround Sound (pass-through when available)—
InputsCoax—
Network CapabilitiesEthernet, Wi-Fi—

What reviewers say

Tablo 4th Gen 2-Tuner DVR

  • 4 / 52,698 ratings

Owners praise the free guide and the ability to record broadcast TV without a monthly bill. Many complain the app is sluggish and that setup, especially antenna placement and drive formatting, takes patience.

What people mention
  • SubscriptionPraisedOwners like that the guide and recordings work without a monthly fee.
  • PerformanceCriticisedReviewers say the app and guide respond slowly compared with cable boxes and TiVo.
  • SetupMixedSome found antenna scanning and drive formatting easy; others needed several tries.
  • StorageMixedBuyers accept adding their own USB drive, but some expected built-in recording storage.

Zapperbox M1 ATSC 3.0 Tuner

Owners rate the M1 highly for pulling in ATSC 3.0 channels that other tuners cannot, especially encrypted ones. Complaints center on setup friction and the interface rather than picture or tuning.

What people mention
  • ATSC 3.0 receptionPraisedOwners say it locks onto next-gen channels, including encrypted ones, that cheaper tuners miss.
  • Tuner sensitivityPraisedReviewers report stable reception of distant channels with a decent antenna.
  • SetupMixedSome find channel scanning and initial configuration slow or confusing.
  • InterfaceCriticisedThe guide and menus are described as basic compared with streaming devices.
Reviews
  • Best ATSC 3.0 tuners for watching NextGen TV

Questions and answers

Which is better for picture quality?
The Zapperbox M1. It tunes ATSC 3.0 and outputs 4K with HDR, while the Tablo is limited to ATSC 1.0 at 1080p.
Which is better for recording shows around the house?
The Tablo. It has 128GB built in, takes USB drives up to 8TB, and streams recordings to phones, tablets and streaming devices over your network.
Do I need a subscription for either?
No. The Tablo needs no subscription or contract, and the Zapperbox is a plain tuner with no recurring fee.
Which handles encrypted channels?
The Zapperbox M1 tunes encrypted channels. The Tablo does not.
Is the Zapperbox worth stepping up to?
Yes if you have strong reception, a 4K TV and want ATSC 3.0, HDR and Atmos. If you mainly want to record and watch anywhere, the Tablo does more for less effort.
Which is easier to set up?
The Tablo, if you are comfortable with a phone app. The Zapperbox plugs into the TV by HDMI and comes with a remote, which many people find more familiar.

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Buying guides that pick them

  • Best over-the-air TV tuners
  • Best external ATSC 3.0 tuner boxes
  • Best ATSC 3.0 NextGen TV tuners
Outputs
No audio/video outputs
—
WirelessWi-Fi—
Depth127 mm (5.00”)—
Height35 mm (1.37”)—
Width127 mm (5.00”)—
Built-In ScreenNo—
Output Resolution1080p—
Resolution1080p—
BrandTablo TV—
AccessoriesEthernet Cable—
ManufacturerTablo—
Model nameTF1282B-01-CN—
ATSC support—| ATSC 1.0 and ATSC 3.0
Encrypted channel tuning—| Yes
Maximum Resolution—4K
Device Type—Tuner
Subtype—OTA Tuner
Device Compatibility—Television
Input Connection—Coaxial