JVC TM-1650SDU TM-1650SDU monitor instruction manual (358KB) - Page 9

How to use the BLUE CHECK function Input the standard color-bar signal for your TV system and display it on the screen. When the BLUE CHECK function is ON, the red and green signals are cut and only the blue signal is displayed. The BLUE CHECK function adjusts and checks CHROMA (COLOR) GAIN and PHASE. Make sure that COMPO. LEVEL has been initialized when a component signal is input. [Procedure] 1. Input the standard color-bar signal for your TV system and display it on the screen. 2. Set the BLUE CHECK function in the screen to ON and then press the MENU button to quit the screen. 3. Press the CHROMA button to adjust the chroma so that the blue bars on the left and right sides of the screen have the same brightness. 4. (Only when an NTSC signal is input) Press the PHASE button to adjust the phase so that the two blue bars at the center of the screen have the same brightness. 5. (Only when an NTSC signal is input) Repeat procedures 3 and 4 for the adjustment so that all four blue bars on the screen have the same brightness. When the adjustment is complete, set the BLUE CHECK function to OFF. Blue Blue Blue Blue Note: ● The BLUE CHECK function is not memorized. After the power is set to stand-by mode then turned on again, BLUE CHECK is automatically set to OFF. Blue Blue Blue Blue ⅷ Initializing COMPO. LEVEL (when an analog component or SDI signal is input) When an analog component or SDI signal is input, be sure to adjust (initialize) the COLOR offset in COMPO. LEVEL. [Procedure] 1. Input the standard color-bar signal for your TV system and display it on the screen. 2. Set the BLUE CHECK function in the screen to ON. 3. Select COMPO. LEVEL in the screen and then adjust it with VOLUME +/- buttons so that the blue bars on the left and right sides of the screen have the same brightness. 4. Quit the screen with the BLUE CHECK function ON. 5. Make sure that the blue bars on the left and right sides of the screen have the same brightness. 6. Repeat procedures 3, 4 and 5 for the adjustment so that the blue bars on the left and right sides of the screen have the same brightness. Note: ● COMPO. LEVEL can be set for component input and SDI input independently. 9