VAC6840N
Video & Audio 2X1 Switcher
USER MANUAL
Страница 1: ...VAC6840N Video Audio 2X1 Switcher USER MANUAL...
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Страница 3: ...01 Release Date February 24th 2009 Company OSEE TECHNOLOGY CO LTD Contact Information Address No 22 Building No 68 zone Beiqing Road Haidian District Beijing China Post Code 100094 Tel 86 010 62434168...
Страница 4: ...4 2 2 1 Preparing the Product for Installation 4 2 2 2 Check the Packing List 4 2 3 Installing the Module 4 2 4 Making the Connections 5 2 5 Removing the Module 5 Chapter 3 Operation and Control 6 3 1...
Страница 5: ...e can be installed in 6800N series frame Tab 1 1 Description of VAC6840N Switcher Module Description VAC6840N 2 channels analog composite video signal inputs 2 channels analog stereo audio signal inpu...
Страница 6: ...ful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or telev...
Страница 7: ...ut terminal A AOUT B Analog audio signal output terminal B VIN 1 Analog composite video signal input terminal 1 VIN 2 Analog composite video signal input terminal 2 VOUT Analog composite video signal...
Страница 8: ...urred during transit Confirm all the items listed on the packing list have been received Remove all the packing material including electrostatic resistant packing Retain these packing for future use 2...
Страница 9: ...installed in the slot push the module slightly along the slot press module again to confirm that the module is installed firmly and then close swivel handle Install the front panel 2 4 Making the Con...
Страница 10: ...ion SW2 is a toggle switch which is used to decide the concrete figure of the setting made by SW1 SW2 is a 3 position toggle switch used to decide the concrete figure of the setting made by SW1 To kee...
Страница 11: ...ct input source 1 as output 1 Select input source 2 as output Notes When the LED control mode is in auto mode the input source can not be selected by manual The modes above will cycle between 0 and 1...
Страница 12: ...evel alarm 0 DISABLE SW2 is toggled down 1 ENABLE SW2 is toggled up 8 Reserve 9 Reserve A Reserve B Reserve C Reserve D Reserve E Reserve F default Down up set all into default Note the following when...
Страница 13: ...f not choose the channel 2 input signal as output 1ER Red On the channel 1 input signal does not work in normal Off the channel 1 input signal works in normal 2ER Red On the channel 2 input signal doe...
Страница 14: ...udio connector Standard Electronic balanced Output level range 18dBu to 28dBu Maximum output level 0dBFS 28dBu Impedance 66 THD N 85 dB 1 kHz 1dBFS 23dBu Crosstalk 95 dB 20 Hz to 20 kHz Frequency resp...
Страница 15: ...describe above This warranty is extended to the first consumer only and proof of purchase is necessary to honor the warranty If there is no proof of purchase provided with a warranty claim osee reserv...