The TCL HID32A90H is a digital high‑definition television that supports multiple video formats such as HDTV, YPbPr, YUV and VGA, and offers picture‑ratio selections like 16:9. It includes features for channel search, audio control, and various picture‑adjustment options.
The manual guides users through safety precautions, power‑on procedures, remote‑control functions, external connection diagrams, picture‑ and sound‑adjustment settings, channel scanning, and troubleshooting steps for common issues such as no picture or audio. This manual is written in Chinese.
| Power Supply Voltage | 185‑245V 50Hz |
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Press the “二高量” button to decrease volume or the “音量” button to increase it.
Select the “画面比例” option in the menu and choose the desired ratio such as 16:9.