What is the Latest Firmware Version?

Hardware 1: Firmware V1.5 Hardware 2: Firmware V2.5 Contact Mediasonic Support email if you need to update firmware. Please use Search Engine or AI to search as Amazon does not allow seller to post email here.

Where can I download User Manual and Quick Installation Guide?

You can download from Mediasonic Store official website. (Please search online. Cannot display here due to Amazon Restriction)

What is Clear QAM? Access to Cable signal

Un-Encrypted TV Signal from a Cable company. HW135STB can access unencrypted tv signal and display to TV. In the Menu, you will need to switch from Air to Cable

Can I watch one channel and record another channel at the same time?

This Box can ONLY do one task at a time

Will this add a tuner to my VIZIO or tuner-free TV or computer monitor or projector?

Yes. This box acts as an add-on TV tuner for TVs without a built-in tuner, including VIZIO models. It outputs via HDMI 1080P, or composit.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Mediasonic ATSC Digital TV Converter Box Dongle with TV Tuner, TV Recording, USB Multimedia Clear QAM (HW135STB)

Product ID: 615504031

Details

Brand
Mediasonic
Color
Black
Compatible Devices
Television
Connectivity Technology
HDMI USB
Connector Type
USB Type A USB

💾Supports up to 4TB HDD Recording

📺1080P HDMI Output

🔌Dual USB Power Options (Type A & C)

260.79 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

📡 Upgrade your TV game with next-gen clarity and control!

FLEXIBLE POWER SOLUTIONS - Power via TV USB port or any 5V USB charger with versatile USB-C and USB-A connectors.
CRYSTAL CLEAR 1080 P VIEWING - Experience stunning HD quality with included HDMI cable for seamless connection.
CLEAR QAM CABLE COMPATIBILITY - Unlock unscrambled cable channels for expanded viewing without extra fees.
MULTIMEDIA PLAYBACK ON THE GO - Play photos, music, and videos directly from your USB drives for ultimate entertainment.
MASSIVE 4 TB RECORDING CAPACITY - Never miss a moment—record and pause live TV with support for large external drives.

The Mediasonic HomeWorx HW135STB is a 2025 upgraded ATSC digital TV converter box featuring 1080P HDMI output, Clear QAM support for unscrambled cable channels, and the ability to record live TV on external hard drives up to 4TB. Powered flexibly via USB Type A or Type C, it includes a large remote, display panel, and multimedia playback capabilities, making it a versatile solution for analog and digital TVs, projectors, and monitors.

Specifications

ASIN	B0CX4J5B2H
AntennaDescription	Television
Best Sellers Rank	#14,976 in Electronics ( See Top 100 in Electronics ) #6 in Analog-to-Digital (DTV) Converters
Brand	Mediasonic
Built-In Media	ATSC TV Dongle, HDMI Cable 3.3 ft \| AV Cable 3.3 ft. \| User Manual, IR Receiver with Display, Remote Control \| 3M two sides stickers, USB-C to USB-A Power Cable 3.3 ft
Color	Black
Compatible Devices	Television
Connectivity Technology	HDMI, USB
Connector Type	USB Type A, USB Type C
Customer Reviews	3.8 3.8 out of 5 stars (352)
Item Dimensions L x W x H	4.65"L x 1.38"W x 0.67"H
Item Weight	1.7 ounces
Manufacturer	Mediasonic
Mfr Part Number	HW135STB
Model Number	HW135STB
Number of Items	1
Tuner Type	ATSC
UPC	850040109030
Warranty Description	1 Year Warranty from Mediasonic Store

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

2 months ago

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1 month ago

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260.79 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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