Golden State Instrument Co.
Vincent Tong
2.0 Varies with device
Golden State Instruments Co. (GSI) app gives you updates on new products High Definition IP or HD-SDI HD-cctv. There are picture comparisons and a CCTV Lens calculator too. Training videos are provided to learn about CCTV and IP cameras

Content rating: UnratedWarning – content has not yet been rated. Unrated apps may potentially contain content appropriate for mature audiences only.

Requires OS: 2.1 and up

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