This document is a user guide for ViewSonic® N2230w LCD TV, which provides information about the installation, basic operations, menu functions, technical specifications, and troubleshooting of the product.
This manual begins with important safety notices, including proper handling, cleaning, and electrical precautions for the N2230w LCD TV. It also covers product registration, antenna grounding, and environmental disposal guidelines.
The guide then details unpacking, wall‑mount installation, basic operation, OSD menus, audio and video settings, technical specifications, troubleshooting tips, and warranty terms. It includes quick‑start instructions and a full list of accessories included with the TV. This manual is written in Chinese.
The outdoor antenna or cable‑TV system must be properly grounded to protect the TV from surge voltage and static electricity.
The warranty is one year from the date of purchase for all parts except the light source.