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Deal.ai › Mediasonic › Digital TV Converters
Mediasonic
ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB)
Mediasonic

ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB)

4(361 ratings)

Best price now

$39.99at WalmartChecked 15 min ago

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $39.99 at Walmart (checked Nov 11, 2026).
  • Checked at 4 stores.

Our take on the ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB)

The Mediasonic HW250STB is an ATSC over-the-air tuner box that feeds free broadcast channels to an older analog TV or a digital TV that lacks a tuner. It outputs 1080p over HDMI, records shows to a USB drive on a schedule or in real time, and plays back video and music files from the same drive. It also adds an electronic program guide, closed captions, parental controls and an antenna pass-through. Owners rate it well for the recording feature and easy setup, but it needs a good antenna and is not a cable replacement.

Best forCutting the cord to free over-the-air channelsOlder analog TVs without a digital tunerRecording broadcast shows to a USB driveAdding a tuner to a TV that has none
Pros
  • Records live and scheduled shows to a USB hard drive
  • 1080p HDMI output plus composite AV for older TVs
  • Electronic program guide, closed captions and parental controls
  • Antenna pass-through and favorite channel list
  • Includes HDMI cable, AV cable and remote
Cons
  • Needs an external antenna; reception depends on your location
  • Not a cable box replacement and does not work with cable
  • Recording limited to 2TB drives in MBR format
  • Single tuner, so you can't watch one channel while recording another

ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB) prices at every store

  • WalmartNew

    In stockSold by MediasonicReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $39.99Free shippingChecked 15 min ago
    Visit Walmart
  • Best BuyNew

    In stock

    $39.99Free shippingChecked 25 min ago
    Visit Best Buy
  • NeweggNew

    In stock

    $39.99Free shippingChecked 25 min ago
    Visit Newegg
  • AmazonNew

    Availability unknown

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

    $39.99Free shippingChecked 15 min ago
    Visit Amazon

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

ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB) price history

Lowest price we've seen: $39.99 on Nov 11 at Amazon. Tracked across 3 stores since Nov 11.

What reviewers say

  • 4 / 5361 ratings

Buyers rate it around 4 out of 5 and mostly praise the recording function and simple setup for older TVs. Complaints center on reception with weak antennas and the single-tuner limit.

What people mention
  • RecordingPraisedOwners like scheduling and recording shows to a USB drive.
  • SetupPraisedChannel scan and hookup are described as quick and simple.
  • ReceptionMixedPicture quality depends on the antenna and signal strength.
  • Single tunerCriticisedYou cannot watch one channel while recording another.
  • Remote and menuMixedSome find the on-screen menu and remote awkward to use.

About the ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB)

The Mediasonic HW250STB is a digital converter box that receives over-the-air ATSC digital broadcasts and sends them to analog and digital TVs. It can also add a tuner to a TV that doesn't have one built in. It is made for over-the-air signals only and does not replace a cable box.

The box records live TV and schedules recordings to an external USB 2.0 or 3.0 hard drive, up to 2TB in MBR format. A USB multimedia player plays back media, and an antenna-out jack passes through digital ATSC signal only. An external antenna is required to receive signal.

Other features include an electronic program guide with program information, a favorite channel list, parental controls and closed captioning. It also has Emergency Alert System (EAS) alerts, a 12-hour AM/PM time display, and timed start-up and shut-down. It does not work with TiVo or with cable and satellite providers such as Comcast, DirecTV, DISH Network and Time Warner Cable. In general, it does not work with encrypted cable signal.

Brand
Mediasonic
Model
HW250STB
Color
Black
Weight
12.5 oz
Signal
Over-the-air ATSC; external antenna required
Recording
Live and scheduled; USB 2.0 or 3.0 external hard drive, up to 2TB, MBR format
In the box
Main unit, remote control, 5 ft HDMI cable, AV cable, user manual
Warranty
1 year

Specifications

color
BlackSource
size
12.5 ozSource

Questions and answers

Does it work with a modern TV?
Yes. It adds a tuner to any TV with an HDMI or composite input, including sets that lack a built-in ATSC tuner.
What antenna do I need?
Any good indoor or outdoor ATSC antenna. Reception and channel count depend on distance from the towers and obstructions.
Can I record shows?
Yes, real-time and scheduled recording to a USB 2.0 or 3.0 hard drive up to 2TB in MBR format.
Can I watch one channel while recording another?
No. It has a single tuner, so recording ties up the box to that channel.
Does it work with cable?
No. It receives over-the-air ATSC signals only and is not a cable box replacement.
What's in the box?
The main unit, remote, 5 ft HDMI cable, AV cable and user manual, with a one-year warranty.
Where is the ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB) cheapest?
At Walmart, for $39.99, as of our latest check.
What do buyers say about the ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB)?
Rated 4 out of 5 from 361 ratings.
Where can I buy the ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB)?
4 stores we checked sell it, including Walmart, Amazon, Best Buy, Newegg.

Stores we've priced the ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia, 1080P HDMI Output (HW250STB) at

  • Best Buy deals and prices
  • Newegg deals and prices