DVDO iScan Guía de usuario descargar pdf (Pagina 36)

DVDO iScan Mini - 4K Scaler / Video Enhancement

DVDO iScan Mini 36

Troubleshooting:

Issue:

Possible Resolution:

No picture or TV

reports signal not

supported

iScan Mini is putting out a resolution or bit depth that the TV cannot

handle. Press the button on the side of the Mini marked “scaling” until

auto appears and a signal returns.

Grey Ramp

and/or Frequency

Sweep cannot be

selected

These patterns are only available in YC modes – please provide a YCbCr

input to switch to this mode.

Cannot change to

RGB or YC444 or

deep color when

in 4K/60 mode

iScan Mini has a maximum output frequency of 300MHz so when in 4K/60

mode, only YC 4:2:0 8 bit is available. The OSD prevents user from

making changes when in 4K/60 mode.

Will not scale

from 1080p24 to

4K60

iScan Mini does not have a frame rate converter – so whatever the frame

rate is on the input (in this case 24), that has to be the frame rate of the

output.

I set a specific

resolution (e.g.

4K/60) but

sometimes iScan

scales and

sometimes it does

not

iScan Mini does not have a frame rate converter – so in auto mode, it

automatically adjusts the output to match the input, and in DVDO

(manual) mode, if will scale to the selected resolution/frame rate if it can,

but if it cannot it just passes the input through with no scaling so that the

display can scale.

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DVDO iScan Guía de usuario Pagina 36