Page 2-4 NDA-24230 Issue 2.0Chapter 2 VisuaLink 128/384 User Guide2.4 VisuaLink 384Rear PanelDescription¬ VIDEO 2 IN (S-Video input): Provides an S-Video input connection for acamera or other video source.Á VIDEO 1 IN (NTSC input): Provides a composite input connection for acamera or other video source. VIDEO 2 OUT (S-Video output): Provides an S-Video output connection to amonitor or other display device.à VIDEO 1 OUT (NTSC output): Provides a composite output connection to amonitor or other display device.Ä AUDIO IN: Provides a line level audio input from a VCR, audio mixer, otheraudio transmission device or External Echo Canceller connection.Å AUDIO OUT (AUX output): Provides a line level audio output to anamplified speaker, other audio receiver device or External Echo Cancellerconnection.Æ MIC 1~3: Mini stereo phono plugs connection for one to three microphones.Ç SERIAL 1 (RS232C input): Provides a mini din connection conforming toRS232 for connection to a PC or other data device.È SERIAL 2/ RMT (RS232C input/output): Provides a mini din connectioncomforming to RS232 for connection to a PC, camera or other RS232 device.É TEL terminal: Provides an RJ11 jack for connecting the VoicePoint or othertwo wire telephone.S/T LINE terminal: Provides three (3) ISDN BRI S interfaces to connect tothe communication data line.DC power input terminal: Provides an AC adapter interface for AC power.Grounding terminal: Provides a ground connection at should be connected toearth ground.+++ ++DC IN 5V+-Serial1 Serial2/RMTOUTINVIDEO2 VIDEO1 AUDIO++ TEL LINE 1 LINE 2 LINE 3MIC1 MIC2 MIC3¬ ÁÂ Ã Å Æ 111312Ç10ÈÄ111213