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P/N AT-300 ATSC Set Top Box (STB) / Recorder (PVR) w/HDMI Output



Price: $27.00

(srp $87 You Save $60)


The p/n AT-300 set-top-box receives digital high definition broadcast TV signals for viewing on virtually any television or monitor. Multiple outputs are provided allowing compatibility with many devices, from older analog televisions to the latest in high definition TV's, monitors and projectors. A front-panel USB port is also provided, allowing Personal Video Recording (PVR) or viewing of image files, several formats of video files, and playing of music files.

Main Features

Multiple digital and analog A/V outputs provide up to 1080p video, and 5.1 Dolby Digital audio pass-through.

Standard 75Ω coaxial cable input allows connection all types of television antennas, and multiple outputs are provided, allowing compatibility with virtually any television set and most monitors. The 75Ω output connection is a feed through RF connection.


  • PVR with USB connection for external HDD or flash drive
  • Output resolution to 1080p
  • Automatic channel scan
  • On screen program guide
  • Included IR remote control

Output Connections:

  • Configurable 75Ω "F" type
  • Composite video
  • Y/Pr/Pb component video
  • HDMI audio / video
  • L/R line level unbalanced audio (Red/White RCA female)
  • Coaxial digital audio (RCA female), supports Dolby Digital 5.1

Supported Files:

  • Photo: JPG, BMP, PNG
  • Audio: MP3, WMA, ACC
  • Video: AVI, MPG, DAT, VOB and MJPEG

Additional Details:

  • Dimensions: 1.5” (H) x 9.75” (W) x 6” (D)
  • Power requirements: 90~240VAC, 50/60Hz, 10W (max)


Download User Manual


Cable TV Compatibility

  This tuner, p/n AT-300, is designed to receive only terrestrial over the air transmissions. It will not work with Cable TV !


Special Uses

The AT-300 Terrestrial off-air external HDTV tuner receiver is an excellent device for use with projectors and monitors featuring HDMI, Component and Composite inputs. The TV tuner provide excellent picture and crispy stereo sound. Very useful with Projectors, DVD recorders and VCRs without integrated TV tuner!

Easy To Install

The AT-300 HDTV Receiver
Digital tuner set top box is easy to install with the tuner's clear manual. Requires Indoor/outdoor antena.

In The Box

  • P/N AT-300 ATSC TV Tuner Set Top Box (STB) w/HDMI Output
  • IR Remote Control
  • RCA A/V cable set
  • User Manual (downloadable)

Item Condition

This item comes in open box, used as demo unit in our store. It is in perfect working condition and looks almost as new. SOLD AS IS. NO RETURN, NO REFUND!

PVR Requirements

External HDD or flash drive. Not Supplied.


  LMD: Friday, January 02 2015  
  SED: Wednesday, April 05 2017  V. A-00379