NEC C551 User Manual - English - Page 16

Connections NOTE: Do not connect or disconnect cables when turning on the monitor's main power or other external equipment's power, as this may result in a loss of the monitor image. NOTE: Use an audio cable without a built-in resistor. Using an audio cable with a built-in resistor turns down the sound. Before making connections: * First turn off the power of all the attached equipment and make connections. * Refer to the user's manual included with each separate piece of equipment. * We strongly recommend connecting or disconnecting a USB storage device or a microSD memory card to the monitor when the monitor's main power is off. Wiring Diagram Stereo Amplifier DVD Player (component) DVD Player Stereo Amplifier Devices that require power supply: Ex: MultiPresenter Stick Computer (Analog) AV Amplifier DVD Player (HDMI) or Computer (HDMI) Computer VCR Player or DVD Player VCR Player or DVD Player (Video) Computer (DisplayPort) Solid lines = video signal Dashed lines = audio signal Dotted lines = other signal *: Multiple monitors can have their REMOTE IN/OUT ports daisy chained together. This allows one optional remote sensor kit to be used for multiple monitors. There is a limit to the number of monitors that can be daisy-chained together (see page 37). Connected equipment Connecting terminal Setting in TERMINAL SETTINGS DisplayPort IN VIDEO LEVEL: RAW/EXPAND*1 HDMI IN1 VIDEO LEVEL: RAW/EXPAND*1 HDMI IN2 VIDEO LEVEL: RAW/EXPAND*1 AV*2 HDMI IN3 VIDEO LEVEL: RAW/EXPAND*1 VGA (RGB, YPbPr) VGA MODE: RGB VGA (RGB, YPbPr) VGA MODE: YPbPr VIDEO IN - DisplayPort IN VIDEO LEVEL: RAW/EXPAND*1 HDMI IN1 VIDEO LEVEL: RAW/EXPAND*1 HDMI IN2 VIDEO LEVEL: RAW/EXPAND*1 PC*3 HDMI IN3 VIDEO LEVEL: RAW/EXPAND*1 VGA (RGB, YPbPr) VGA MODE: RGB VGA (RGB, YPbPr) VGA MODE: YPbPr VIDEO IN - *1: Please set appropriate setting for input signal. *2: It is recommended to set YUV in HDMI/DisplayPort MODE (See page 31). *3: It is recommended to set RGB in HDMI/DisplayPort MODE (See page 31). Input signal name DisplayPort HDMI1 HDMI2 HDMI3 VGA (RGB) VGA (YPbPr) VIDEO DisplayPort HDMI1 HDMI2 HDMI3 VGA (RGB) VGA (YPbPr) VIDEO Connecting audio terminal DisplayPort HDMI1 HDMI2 HDMI3 IN1/IN2 IN1/IN2 IN1/IN2 DisplayPort HDMI1 HDMI2 HDMI3 IN1/IN2 IN1/IN2 IN1/IN2 Input button in remote control DisplayPort HDMI1 HDMI2 HDMI3 VGA (RGB/YPbPr) VGA (RGB/YPbPr) VIDEO DisplayPort HDMI1 HDMI2 HDMI3 VGA (RGB/YPbPr) VGA (RGB/YPbPr) VIDEO English-14