---
product_id: 188765754
title: "232-ATSC 4K HDTV Tuner"
brand: "contemporary research"
price: "¥314653"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/188765754-232-atsc-4k-hdtv-tuner
store_origin: JP
region: Japan
---

# 4K UHD scalable output Dual Air/Cable tuning RS-232/USB multi-device control 232-ATSC 4K HDTV Tuner

**Brand:** contemporary research
**Price:** ¥314653
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your viewing game with pro-grade 4K tuning power!

## Quick Answers

- **What is this?** 232-ATSC 4K HDTV Tuner by contemporary research
- **How much does it cost?** ¥314653 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/188765754-232-atsc-4k-hdtv-tuner)

## Best For

- contemporary research enthusiasts

## Why This Product

- Trusted contemporary research brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Dual Tuning:** Switch effortlessly between Air and Cable signals with optional RF-AB switch for ultimate channel flexibility.
- • **Advanced Multi-Device Control:** Manage up to 9 tuners via RS-232 daisy-chaining or unlimited via IP, perfect for professional AV setups.
- • **Crystal-Clear 4K Video Scaling:** Experience stunning visuals with scalable output up to 1080p, ensuring every channel looks its best.
- • **Remote & Rack-Ready Convenience:** Front-panel, web, and IR remote control with rack-mountable 1RU design fits perfectly in any professional AV environment.
- • **Versatile Audio & Video Outputs:** Supports HDMI, composite, digital coax, TOSlink optical audio, and Dolby 5.1 for immersive sound and picture.

## Overview

The 232-ATSC 4K HDTV Tuner is a professional-grade digital and analog tuner supporting ATSC, NTSC, and Clear QAM formats. It scales video up to 1080p, offers dual Air/Cable tuning with optional RF switching, and features extensive control options including RS-232, USB, and IP for multi-device management. Designed for AV professionals, it supports multiple audio/video outputs, Dolby 5.1 sound, and is rack-mountable for seamless integration.

## Description

Tunes analog and digital channels in ATSC, NTSC, and clear QAM formats Accepts MPEG-4 TV channels, as well as standard MPEG-2 Scales video output from 480p to 1080p Simulcasts from HDMI and composite video ports, as well as stereo, and digital coax and TOSlink optical audio ports Switches to RGBHV or Component output from front-panel settings, Web page or control commands Dolby 5.1 or PCM/Variable PCM digital audio formats for digital audio ports and HDMI Front-panel text and on-screen menus for tuner setup Web pages for remote setup and control Supports dual Air/Cable tuning with optional RF switch Analog and digital closed captioning Internal scaler displays channels at selected resolution Rack-mountable two across in 1RU Full ASCII 2-way RS-232/USB commands, AMX, Crestron, and RTI modules available, discrete IR commands RS-232 can be daisy-chained to control up to 9 tuners from a single RS-232 port, or control any number of tuners via IP Front-panel USB port for control firmware and rear USB for HD processor updates via a memory stick Meets RoHS and California energy-saving standards Includes HD2-RC IR remote and 12 VDC power supply Options for single and dual rack mounts, external RF-AB RF switch Product Description Contemporary Research's 232-ATSC 4 HDTV Tuner, our 4th-generation

## Features

- HD tuner
- MPEG 2 and MPEG 4
- HDMI Output
- Cable/RF input, switchable with optional RF-AB RF A-B Switch Type: ATSC, NTSC and Clear QAM (MPEG-2 and MPEG-4) DTV Standards: (1080i/720p/480p/480i), scalable up to 1080p

## Product Details

- **Compatible Devices:** Television
- **Connector Type:** hdmi
- **Brand:** Contemporary Research
- **Connectivity Technology:** HDMI
- **Color:** Black

## Images

![232-ATSC 4K HDTV Tuner - Image 1](https://m.media-amazon.com/images/I/71yU-kymAtL.jpg)
![232-ATSC 4K HDTV Tuner - Image 2](https://m.media-amazon.com/images/I/71uodSx85NL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/188765754-232-atsc-4k-hdtv-tuner](https://www.desertcart.jp/products/188765754-232-atsc-4k-hdtv-tuner)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*