Color System : NTSC_M, ATSC/Free QAM
Sound System : BTSC/SAP
TO ENTER FACTORY MODE [SERVICE MODE]
- Using the remote control, press INPUT button once first , then press “2580” digit keys.You can see manufacture menu on the LCD panel.
- Press the “ . ” key to select the page. Press the “▲/▼” to select the item you desired change, and press the “◄/►”to set the value.
- Press “Exit” to exit the factory menu, the value you have changed will be save automatically.
WHITE BALANCE ADJUSTMENT
- Receive black or white signal under TV/AV or HDMI mode, adjusting brightness and contrast to set the brightness to 15 Nit in dark area and 90 Nit in bright area.
- Adjust white balance. Press “ . ” button to select the page adjusting White calibration , Press the “▲/▼” to select the item you desired change, and press the “◄/►” to set the values as below.
Green Offset 1000
Blue Offset
1000 - Then adjust “Red gain, Green gain & Blue gain” to adjust the chromaticity coordinates of black and white to fit the requirement.
