Software Update Procedure; Osd Setting - BenQ PL4901 User Manual

Software update procedure

1. Save the updated file to the USB root folder.
2. Change the file name to "Merge.bin".
3. Insert the USB, and go to OSD setting > Device setup, click Software update
to initiate update procedure.

OSD Setting

Picture
Menu
Picture mode
Color temperature • Press /on the remote control to select a preset color
Aspect ratio
Backlight
Color range
Anti-burn in
Gamma
Sound
Menu
Sound mode
Balance
Surround sound
Bass
Treble
• Press/on the remote control to select a picture mode.
Options are Standard, Bright, Soft, and Custom.
• Under Custom mode, press /on the remote control
to adjust Contrast, Brightness, Hue, Sharpness, and
Saturation.
temperature for the image. Options are Standard, Warm,
Cool or Custom.
• Choose Custom to adjust RGB.
Press/on the remote control to select an aspect ratio.
Options are 16:9 or 4:3.
Adjust brightness level from 0-100.
• Full stands for 0-255 RGB color.
• Limit stands for 16-235 RGB color.
Switch on to display a defaulted photo every 6 hours and
prevent burn-in from fixed picture content.
Choose preferred Gamma value for the video wall. The value
range is 2.0/2.2/2.4.
• Choose a preset sound environment. Options are
Standard, Music, Cinema, Sports, or Custom mode.
• Under Custom mode, press /on the remote control
to adjust sound related parameters.
Press /on the remote control to adjust Balance.
Enable/disable the surround sound.
Adjust the bass level from 0-100.
Adjust the treble level from 0-100.
Basic operations
Description
Description
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