ccHDTV

Easy HD Expressway!The best seamless transition from cctv to full HD - ccHDTV
Not Just 4K. Multiple 4K.
Not Just 4K. Multiple 4K.

Not Just 4K. Multiple 4K.

Clear and Easy. What Else?
Clear and Easy. What Else?

Clear and Easy. What Else?

Interference is No Longer a Problem
Interference is No Longer a Problem

Interference is No Longer a Problem

The Ultimate Choice for Upgrading to HD Digital
The Ultimate Choice for Upgrading to HD Digital

The Ultimate Choice for Upgrading to HD Digital

ccHDTV Features

Multiple 4K video over one coax, simultaneously.

Advanced OFDM technology for delivering digital video.

No repeater required over 1KM.

Upgrade without cable change. Flexible topology.

Easy integration into IP network. Power over coax(POC) available.

ccHDTV Features

Multiple 4K video over one coax, simultaneously.

Advanced OFDM technology for delivering digital video.

No repeater required over 1KM.

Upgrade without cable change. Flexible topology.

Easy integration into IP network. Power over coax(POC) available.

Case Studies

A Camping Park in New Zealand

An Online Buyer Uses DTV Products to Upgrade Security System by DIY.

An community in Japan

Under Translating.

A Smart Bank in Taiwan

Under Translating.

YWCA Camp

Under Translating.

Ton-Lien Warehouse

In June 2017, Ton-Lien Warehouse in Taoyuan, Taiwan, called for proposal to install surveillance system in order to monitor their warehouse in real time. The client requested to install the DVR in their office, and the cameras in their warehouse. The office and warehouse are separated by a big road, which many trucks passed by every day. In addition, the farthest camera is over 400m away from the office. The solution had to take into account the above-mentioned situations.

Motor Manufacturing Factory

In May 2014, a motor manufacturing factory wanted to install surveillance system, including one DVR and twelve cameras. The heavy-current equipment in the factory introduced serious electro-magnetic interference. Therefore, immune to interferences no doubt was the client’s top consideration when selecting the surveillance solution. The client had asked around and finally contacted DTV solution providers -- A-Tec Subsystems, Inc.

2018 A-TEC Subsystem Inc. Product Launch and Seminar

Date/Time:2018/10/18 13:00-17:00 Location:No.97, Sec.1, Xintai 5th Rd., Xizhi Dist., New Taipei City. Hall#1, 4F, Far Glory U-TOWN Exhibition Hall

ccHDTV Alliance Members Present Their UHD DTV solutions @ 2017 CPSE. Besides DVR.camera,and accessary etc., they will present a unique surveillance car with all-in-one functions....

ccHDTV case study: YWCA Camp

ccHDTV case study: YWCA Camp

DTV over Optical Fibers

Long distance transmission is one of DTV's five very attractive features. DTV can go 1 to 2 KM w/o amplifier over coax . Over this distance, the use of fiber can extend the distance to tens of KMs.

After IP surveillance have been launched to market, we often heard about a word of "Latency". What is "Latency"? Why we seldom hear "Latency" in CCTV时 Era? See it and you know everything.

DTV has five features. "Cable-sharing" means DTV supports multiple 4K video over one coaxial cable, simultaneously. We will show you how to design the system through a real site.