KONKA - DLC-3211UT - DLC-3711UT - DLC-2611UT - SERVICE MODE [FACTORY MODE] & ADJUSTMENT PROCEDURE

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.

 Red Offset 1000

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.