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ATSC Digital Converter Box with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI, Metal Case, Clear QAM, by HomeWorx (HW250STB)

  • 2026 Latest Batch from Mediasonic Store. The new improvements included LARGE Remote Control, 5 ft HDMI Cable, Front Display Panel, Support hard drive up to 2TB, reception sensitivity, and 12 hr. AM / PM feature.
  • Clear QAM function can be used with cable provider to watch unscrambled cable channels. The channel must be UN-Encrypted signal
  • Front Display to show Channel number and sub-channel, and show Clock in standby mode.
  • Receive Over-The-Air ATSC Digital Broadcast to your Analog and Digital TV, Projector, and Computer Monitor.
  • Record and Pause Live TV: You wont miss your favorite show. (Requires USB 2.0 or USB 3.0 external hard drive up to 2TB connect to this unit; USB flash drive is not recommended)
  • Multimedia player function: Play back your favorite photo, music, and video from your USB Flash Drive or USB external hard drive.
  • Support 1080P Video Output via HDMI, and Dolby Digital Audio. Support Channel 3 / 4 hard switch for old TV
  • This Box does NOT support ATSC 3.0
  • This Box does NOT work with TIVO, and Other Cable Company like Comcast, DirectTV, DISH Network, and Time Warner Cable, etc.
  • Latest Firmware Version: V1.7 (This will be updated if new Firmware version is released)
Overview
Specs
Reviews
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Upgrade Your TV Experience with the Mediasonic ATSC Digital Converter Box

A modern living room with a sleek TV stand showcasing the product.

Enjoy crystal-clear digital TV with the ATSC Digital Converter Box. Record your favorite shows, play multimedia files, and access unscrambled cable channels with ease. Enhance your viewing experience today.

TV Recording Note:

  • Recommend USB 2.0 or 3.0 2.5" or 3.5" External Hard Drive / SSD
  • Support up to 4TB Hard Drive. (Recommend 2TB HDD / SSD). Need to format in MBR / NTFS Format using a computer
  • Using USB Flash Drive does not provide smooth recording.
  • Support USB Flash Drive (Up to 64GB FAT 32 format) to Playback Photo, Music, Video.
  • Video is recorded in MTS format, and the file can be play back in Computer
  • Each hour of recording will take about 8GB
  • Subtitle will be recorded only If it is turn on during the recording

Important Note:

  • This converter box is designed to receive Over-The-Air TV signal, and it is not a replacement of cable box. External Antenna is required to connect to this converter box in order to receive signal. This product does Not Work with TIVO and cable company such as Comcast, DirecTV, DISH Network, Time Warner Cable, etc. In general, this product does not work with encrypted cable signal.
  • This product ONLY work for ATSC signal.(1.0 and 2.0 ONLY. NO 3.0) It will work in USA / Canada / Mexico / Bahamas / Dominican Republic / Suriname. For other countries, please check with your local TV signal before purchase this item.

Mediasonic HomeWorx Digital Converter Box Comparison

https://m.media-amazon.com/images/S/aplus-media-library-service-media/8443ef7d-ced3-4928-b627-bc5b8daab4c1.__AC_SR200,225___.jpg

HW250STB

https://m.media-amazon.com/images/S/aplus-media-library-service-media/b1459554-51e1-40f5-9a22-76740f9da927.__AC_SR200,225___.jpg

HW130STB

https://m.media-amazon.com/images/S/aplus-media-library-service-media/f005d185-bf7d-4c4d-90f5-394ddf90ac6e.__AC_SR200,225___.jpg

HW135STB

https://m.media-amazon.com/images/S/aplus-media-library-service-media/2e279ee0-d25a-4b17-bf5c-94a989cc8dca.__AC_SR200,225___.jpg

HW-150PVR-Y22 Open Box

https://m.media-amazon.com/images/S/aplus-media-library-service-media/bf3adcd6-4634-4d73-9995-a3d713066316.__AC_SR200,225___.jpg

HW-150PVR Open Box

https://m.media-amazon.com/images/S/aplus-media-library-service-media/ff383c9f-e132-4224-9d87-93c82a6bfdd9.__AC_SR200,225___.jpg

TV Antenna 50 Miles +

Customer Reviews
Price
Case Material
Metal ABS Plastic ABS Plastic Metal Metal
Power
Internal AC Power Adapter USB-C Power Port Internal Internal
TV Recording
? ? ? ? ? ?
TV Tuner
? ? ? ? ? ?
Multimedia Player
? ? ? ? ? ?
  • V1.7

    Contact Mediasonic Store support email if you need to update firmware. Please use Search Engine or AI to search as does not allow seller to post email here.

  • You can download from Mediasonic Store official Website. (Please Search Online. Cannot display here due to Restriction.

  • This Box can ONLY do one task at a time.

  • Un-Encrypted TV Signal from a Cable company. HW250STB can access unencrypted tv signal and display to TV. In the Menu, you will need to switch from Air to Cable.

Upgrade Your TV Experience with the Mediasonic ATSC Digital Converter Box

A modern living room with a sleek TV stand showcasing the product.

Enjoy crystal-clear digital TV with the ATSC Digital Converter Box. Record your favorite shows, play multimedia files, and access unscrambled cable channels with ease. Enhance your viewing experience today.

TV Recording Note:

  • Recommend USB 2.0 or 3.0 2.5" or 3.5" External Hard Drive / SSD
  • Support up to 4TB Hard Drive. (Recommend 2TB HDD / SSD). Need to format in MBR / NTFS Format using a computer
  • Using USB Flash Drive does not provide smooth recording.
  • Support USB Flash Drive (Up to 64GB FAT 32 format) to Playback Photo, Music, Video.
  • Video is recorded in MTS format, and the file can be play back in Computer
  • Each hour of recording will take about 8GB
  • Subtitle will be recorded only If it is turn on during the recording

Important Note:

  • This converter box is designed to receive Over-The-Air TV signal, and it is not a replacement of cable box. External Antenna is required to connect to this converter box in order to receive signal. This product does Not Work with TIVO and cable company such as Comcast, DirecTV, DISH Network, Time Warner Cable, etc. In general, this product does not work with encrypted cable signal.
  • This product ONLY work for ATSC signal.(1.0 and 2.0 ONLY. NO 3.0) It will work in USA / Canada / Mexico / Bahamas / Dominican Republic / Suriname. For other countries, please check with your local TV signal before purchase this item.

Mediasonic HomeWorx Digital Converter Box Comparison

https://m.media-amazon.com/images/S/aplus-media-library-service-media/8443ef7d-ced3-4928-b627-bc5b8daab4c1.__AC_SR200,225___.jpg

HW250STB

https://m.media-amazon.com/images/S/aplus-media-library-service-media/b1459554-51e1-40f5-9a22-76740f9da927.__AC_SR200,225___.jpg

HW130STB

https://m.media-amazon.com/images/S/aplus-media-library-service-media/f005d185-bf7d-4c4d-90f5-394ddf90ac6e.__AC_SR200,225___.jpg

HW135STB

https://m.media-amazon.com/images/S/aplus-media-library-service-media/2e279ee0-d25a-4b17-bf5c-94a989cc8dca.__AC_SR200,225___.jpg

HW-150PVR-Y22 Open Box

https://m.media-amazon.com/images/S/aplus-media-library-service-media/bf3adcd6-4634-4d73-9995-a3d713066316.__AC_SR200,225___.jpg

HW-150PVR Open Box

https://m.media-amazon.com/images/S/aplus-media-library-service-media/ff383c9f-e132-4224-9d87-93c82a6bfdd9.__AC_SR200,225___.jpg

TV Antenna 50 Miles +

Customer Reviews
Price
Case Material
Metal ABS Plastic ABS Plastic Metal Metal
Power
Internal AC Power Adapter USB-C Power Port Internal Internal
TV Recording
? ? ? ? ? ?
TV Tuner
? ? ? ? ? ?
Multimedia Player
? ? ? ? ? ?
  • V1.7

    Contact Mediasonic Store support email if you need to update firmware. Please use Search Engine or AI to search as does not allow seller to post email here.

  • You can download from Mediasonic Store official Website. (Please Search Online. Cannot display here due to Restriction.

  • This Box can ONLY do one task at a time.

  • Un-Encrypted TV Signal from a Cable company. HW250STB can access unencrypted tv signal and display to TV. In the Menu, you will need to switch from Air to Cable.

ATSC Digital Converter Box with TV Tuner, TV Recording, USB Multimedia Function, 1080P HDMI, Metal Case, Clear QAM, by HomeWorx (HW250STB)

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