English48■ [Signal range]This menu is displayed at HDMI1, HDMI2, DIGITALLINK and DVI-D IN inputs. Switches the dynamicrange to match the signals from the source connectedto each terminal.[Video(16-235)]:If the input signal is the video rangeExample: HDMI terminal output for DVD player[Full(0-255)]:If the input signal is full rangeExample: HDMI terminal output for personalcomputer[Auto]:Switches the dynamic range automatically between[Video(16-235)] and [Full(0-255)] according to theinput signal.Note● [Auto] can be selected when the HDMI/DIGITALLINK signal input.■ [Input level]This menu is displayed at PC IN, COMPONENT/RGBIN and VIDEO IN inputs.Adjustment of parts which are extremely bright andhard to see.- 16 to + 16:(Level low) - (Level high)■ [3D Y/C filter]Set this if the video looks unnatural at VIDEO IN input.Set this to [On] normally.Note● Depending on the signalling system, this settingmay be less effective or may not be effective at all.■ [Colour system]Sets the colour system according to the signal methodat VIDEO IN input. Set this to [Auto] normally. Thisautomatically detects the input signal format.[Auto], [PAL], [SECAM], [NTSC], [NTSC 4.43], [PALM], [PAL N]:Set this to [Auto] when viewing PAL-60 videos.When images are unstableWhen the system is set to [Auto], images becomeunstable in rare case under the condition that theinput signals are at low level or have many noises.In this case, set the system so it conforms with theinput signal format.■ [Dynamic backlight control]Improves picture contrast and alleviates whitenessby controlling the back light when signals with the lowaverage brightness level (APL) are input.[On]:The function is enabled.[Off]:The function is disabled.Note● When [Setup] - [LightID] is set to [External control]or [Internal ID], the setting of this function is fixedto [Off].● When this function is operating, the on-screenbrightness becomes lower.● If the [Dynamic backlight control] setting is differentfor each input, the on-screen brightness maychange by switching input.● Depending on the displayed image, the screen mayflicker. If this bothers you, set [Dynamic backlightcontrol] to [Off].■ Input signal displayDisplays the frequency and the type of the currentinput signal.60.00 Hz74.18 MHz1125(1080)/60i33.72 kHzH-freq.V-freq.Dot clock freq.Signal formatDisplay range:Horizontal (15 kHz - 135 kHz)Vertical (24 Hz - 120 Hz)The dot clock frequency is displayed when Digital andPC signal are input.