Operation Manual

TONE CONTROLS
The T 785 has three Tone Control levels – Treble, Bass and Center Dialog.
Bass and Treble controls only aect the low bass and high treble leaving the
critical midrange frequencies free of coloration. The Center Dialog (‘Dialog’
in the VFD) control boosts the ‘presence’ of the midrange region improving
intelligibility of speech.
These controls allow one to tweak on-the-y, the frequency response
of the source during playback. The control setting could be adjusted by
navigating through the Tone Controls’ OSD menu via a combination of
ENTER and keys. The same can be managed directly by pressing the
front panel’s ‘TONE CONTROLS’ button and then rotating the Volume knob
to select desired setting.
Maximum and minimum values for all three Tone Control levels are +/- 10 dB.
‘Tone Defeat’ gives one the choice of varying or completely bypassing the
tone control section of the T 785. If ‘O’ (‘Tone Active’ in the VFD) is selected,
the Tone Control circuits are active.
Select ‘On’ (‘Tone Defeat’ in the VFD) to bypass the Tone Controls eectively
defeating the eect of the tone control circuits.
NOTE
 ToneControloptionscanbedirectlyselectedorchangedusingHTRC1’s
TONEbuttonwithDEVICESELECTORsettoAMPmode.ToggleTONE
buttontoselect“Treble”,“Bass”or“Dialog”andthenusethe[ ] to
adjusttheirrespectivelevels.PressTONEagaintosavethesettingsand
atthesametimemoveontothenextparameterorexittheparameter
setting altogether.
PICTURE CONTROLS
Picture Controls allow video adjustments of the source material or source
components to suit one’s preference. Set the following levels or settings
according to desired level of preference.
ASPECT MODE
The Aspect Mode allows one the choice of adjusting the video output
conguration of the T 785.
Letterbox: Original aspect ratio is maintained, preserving the original
image’s proportions. The unused areas of the screen are left blank.
Zoom: Video display zooms in to the image or scene, cutting o
portions that do not t. Any unused areas of the screen are left blank
(i.e., black band).
Stretch: Image or scene is stretched sideways. Any unused areas of the
screen are left blank (i.e., black band).
IMPORTANT NOTICE
 Thereisnovisibleordiscernablechangeinthevideodisplayforanyof
theabovethreeaspectmodesifthe“AspectRatio”ofboththesource
componentandtheT785’sVideoSetupsettings(seediscussionabout
“AspectRatio”under“VideoSetup”menuat“SetupMenu”)areexactly
thesame.
EDGE ENHANCEMENT
Fine details of an image’s hard edges are enhanced without adding ringing
or halos. Select the level upon which the detected area will be enhanced.
Threshold: Adjusts the sensitivity of the edge detection mechanism.
A lower threshold results in more subtle boundaries of color being
identied as edges. A threshold that is too low may result in some small
parts of surface textures, lm grain or noise being incorrectly identied
as being an edge.
NOISE REDUCTION
This setting addresses video distortion like video noise and blocking
artifacts.
CONTRAST
Adjust bright areas (white level) of the video display.
BRIGHTNESS
Adjust overall brightness of the video display.
NOTE
 Picturecontrolsoptionscanalsobedirectlyrecalledandadjustedby
pressingthenumerical“0”keyoftheHTRC1withDEVICESELECTORset
toAMP.Usethe[ ] keys to select through the settings of a particular
optionoradjustthelevels.
OPERATION
USING THE T 785  MAIN MENU
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