

ATSC Digital TV Converter Box with TV Tuner, TV Recording, USB Multimedia Function, HDMI Output, by Mediasonic HomeWorx (HW250STB)
Key item features
- Add an additional TV tuner to your TV, especially if your TV does not have a built-in tuner, making this converter box compatible with VIZIO TVs and others.
- Enjoy the 12-hour AM/PM time display on the device.
- Record and pause live TV with the real-time and scheduled recording feature (requires a USB 2.0 or 3.0 external hard drive up to 4TB in MBR format).
- Play back your favorite photos, music, and videos from a USB flash drive or external hard drive using the USB multimedia player function.
- Pass through the digital/ATSC signal to your antenna.
- Easily navigate through the Electronic Program Guide (EPG) and access program information.
- Create a list of your favorite channels for quick access.
- Utilize the parental control function to manage content.
- Enjoy closed captions for your viewing convenience.
- Stay informed about any emergency alerts from TV stations through the EAS (Emergency Alert System) feature.
- Set the device to automatically start up and shut down on a schedule.
Specs
- In/Out typeHDMI
- Inputs/OutputsHDMI, Coaxial
- Model nameHW250STB
- Assembled product weight0.8 lb
Reviews summary
Pros
- : Setup process is brief and easy to follow.
- : Offers a precise representation of the tv image.
- : Simple navigation and operation.
- : Offers good value at this cost.
Neutral
- : Offers a range of channels, but with inconsistent reception quality.
Cons
- : Does not support tv on/off control and has restricted features.
How do you want your item?
About this item
Product details
Mediasonic HW250STB is a digital converter box which converts Over-The-Air ATSC digital broadcast to your analog and digital TV. The built-in recording function allows user to record their TV program and play back. Please Note: this converter box is designed to receive Over-The-Air signal, and it is not a replacement of cable box.
Features:
• TV Tuner Function: Add additional Tuner to your TV, some TV does not have built-in tuner, this can be an add-on to your TV. eg: compatible with VIZIO TV
• 12 hr. AM / PM time display
• TV Real Time and Schedule Recording (Require USB 2.0 or 3.0 external hard drive, limited to 2TB MBR format)
• USB multimedia player
• Antenna out pass through (digital / ATSC signal only)
• EPG (Electronic Program Guide) and program information
• Favorite Channel List
• Parental Control Function
• Closed Caption
• EAS (Emergency Alert System) to alert you any emergency information from TV station
• Timing Start up and Shut down
Package Content
• Main Unit x 1
• Remote Control x 1
• HDMI Cable 5 ft. x 1
• AV Cable x 1
• User Manual
Warranty and Technical Support Email
• 1 Year Warranty from Mediasonic Store
• Please contact Mediasonic Store for warranty and technical support issue before return the product to vendor
Important Note:
This converter box is designed to receive Over-The-Air 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
- Add an additional TV tuner to your TV, especially if your TV does not have a built-in tuner, making this converter box compatible with VIZIO TVs and others.
- Enjoy the 12-hour AM/PM time display on the device.
- Record and pause live TV with the real-time and scheduled recording feature (requires a USB 2.0 or 3.0 external hard drive up to 4TB in MBR format).
- Play back your favorite photos, music, and videos from a USB flash drive or external hard drive using the USB multimedia player function.
- Pass through the digital/ATSC signal to your antenna.
- Easily navigate through the Electronic Program Guide (EPG) and access program information.
- Create a list of your favorite channels for quick access.
- Utilize the parental control function to manage content.
- Enjoy closed captions for your viewing convenience.
- Stay informed about any emergency alerts from TV stations through the EAS (Emergency Alert System) feature.
- Set the device to automatically start up and shut down on a schedule.
Specifications
In/Out type
Inputs/Outputs
Model name
Assembled product weight
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
Pros
- : Setup process is brief and easy to follow.
- : Offers a precise representation of the tv image.
- : Simple navigation and operation.
- : Offers good value at this cost.
Neutral
- : Offers a range of channels, but with inconsistent reception quality.
Cons
- : Does not support tv on/off control and has restricted features.
Customer photos
Showing 1-3 of 112 reviews
Verified Purchase
As good as it gets
Mediasonic homeworx has mixed reviews on Amazon, but I've used them for many years and have never had any issues with anything. One note: The item description says using a flash drive for recording is not recommended, but I've used one for a long time and never had a problem. It's a really good unit at a very reasonable price.
Verified Purchase
It works as described. If you have a booster for your antenna, remove it or turn it down. The channels will come in more stable. I've tried so many boxes, I lost count. I enjoyed this one so much, I ordered another one. You don't have to have Prime an order to get your packages in a reasonable amount of time. I am satisfied with this purchase and most of my other many, many purchases from Walmart and the sellers on this platform.
Verified Purchase
A flawed, cheap solution for SDTV antenna users .
There is no time/date override when the auto-set glitches during daylight hours. The electrical cord is shorter than that of the RCA DTA 880. I have yet to install a 2048 GB external hard drive successfully, only a 32 GB flash drive to connect to my smartphone. The bright numbers make it a dubious choice for the bedroom, and 32 GB can hold about thirty hours of SDTV or six of HDTV depending on the settings. I like it for watching pre-2008 SDTV shows on older CRT or 4:3 screens.





