Humax IRCI-ACE - Manual (Page 33)

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3. A/V Output Setting
This menu lets you adjust the audio and video output, match the screen ratio to your TV, and select the display format according to the
screen ratio, and select the TV standard.
4. UHF Tuning
You can select UHF Channels for your TV and adjust fine tuning setting. The channel range and frequency change according to PAL
Standard.
5. Other Setting
You can adjust the transparency level of On-Screen Display (OSD), set the
duration time of the i-plate displayed when switching services and select
automatic or manual mode to change to the reserved service.
GB 32