
UserManual COMM-TEC UP-1080p
COMM-TECGMBH www.comm-tec.de 6 of 21
•Y/CSignal switchbutton, used toselect Y/Csignalinput. Long-press for1second toenterthe
adjusting mode of brightness, contrast, saturation,sharpness andcolor.Forthe detailed
operation, pleaserefertoChapter8“Y/CSettings”
•VGASignalswitchbutton,used toselect VGAsignalinput. Long-press for1second toenterthe
adjusting mode of brightness, contrast, saturation,sharpness andcolor.Forthe detailed
operation, pleaserefertoChapter9“VGASettings
•HDMI Signal switchbutton, used toselectDVI/HDMIsignalinput.Long-pressfor1second to
enterthe adjusting mode of brightness, contrast, saturation,sharpness andcolor.Forthe detailed
operation, pleaserefertoChapter10“HDMISettings”
nSignal SourceSwitchButton
Used toselect the corresponding inputchannelof the signal sources(e.g. 1, 2,3, 4). Pleaseselect
the signalsourcebeforeswitching.When choosing DVI/HDMI signalinput,short-pressthe signal
sourceswitchbutton (e.g.1, 2, 3,4)tochooseHDMI signalsourceinput channel; long-press the
signalsourceswitchbutton (e.g. 1, 2,3, 4)tochooseHDMI (DIV)videosignal+Y/Caudio
signal/VGAaudiosignalasthe corresponding input channel.(E.g.long-press 1/2button tochoose
HDMI (DVI)channel 1/2video signal +Y/Cchannel1/2audiosignal asthe inputsignalchannels;
long-press3/4button tochooseHDMI(DVI)channel3/4video signal+VGAchannel1/2audiosignal
asthe input channels)
oDisplayresolution Selection Button
Press the button toenterthe resolution setting mode.Afterentered the resolution setting mode,each
presswillchange aresolution.The LCD displaysthe current operation information and changesto
the selected resolutionafter1second afterthe press. Underthe adjusting mode of brightness,
contrast, saturation,sharpnessand color,thisbutton can alsobe used toconfirmoperation (Enter
button).
pMICVolumeadjust button
During the adjustment,therearevolumeindicating baron the LCD. The initial valueisset tobe
mediumeverytimethe machine isturned on.
Press VOL- turndownthe volume
Press VOL+ turnup the volume
qMutebutton and mainvolumeadjust button
Mutebutton workson MICand the mainvolumeatthe sametime
Mainvolumebutton
Press VOL- turndownthe volume
Press VOL+ turnup the volume
rSignal SourceIndicator
ThereareindicatorrespectivelyforCVsignal,COMP signal, Y/Csignal,VGAsignal and HDMI
signal.When thereissignalpassesby, the corresponding indicatorwillbe lighten up.