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NEWS

HD-SDI Stand-alone DVRs.

CTRing Co., Ltd. released the world’s first 4/8/16ch Full lineup of HD-SDI stand-alone DVR.

CTRing, A successful case of marketing in an exhibition

A successful case of marketing in an exhibition] chance to build a good relationship with buyers.

CTRing Co., Ltd.,

Preparing a new product release, cutting-edge DVR with HD-SDI technology.

CTRing Co., Ltd.,

New products release, CTRL and CTRM mounting HD MUX function.

HD MUX Function

New products release, CTRL and CTRM mounting HD MUX function.