PRECAUTIONS Read these instructions All the safety and operating instructions should be read before the product is operated. Heed all warnings All warnings on the product and in the instruction manual should be adhered to. The symbol indicates the following items, please carefully read the description next to each symbol.
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and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
1.2 Features and benefits The video transcoder is a high resolution, Ethernet (LAN and WAN) ready digital video transcoder. Via an Ethernet network such as LAN or WAN, the video transcoder takes a MPEG-4 stream from our IP camera or video server, and converts it in real-time with high quality analog video signals.
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very critical, the WAN port is equipped with a low latency PPPoE (Point-to-Point over Ethernet) which has excellent transmission speed and enables the video transcoder to connect to an ADSL or a cable modem. DDNS Supported The video transcoder supports DDNS (Dynamic Domain Name Server), users can set the video transcoder at a virtual domain name (such as cam1.Taipei.xxx) at dynamic IP.
1.3 Safety instructions Don’t use the power supply with other voltages This device is likely to be damaged or damage other equipments / personnel, if you use a power supply with different voltage than the one included with this device. All warranty of this product will be voided in the situations above.
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operating instructions in this manual. Adjust only those controls that are covered by the instruction manual as an improper adjustment . Other controls may result in damage and will often require extensive work by a qualified technician to restore the video product to its normal operation.
1.4 Physical description ■ Front Panel Red LED LED Indicating Power or H/W Reset Function Yellow LED LED Indicating when RS-485 Rx is active Green LED LED Indicating when RS-485 Tx is active Reset Button Get back to default value while forgetting Login Name & Password Procedure Switch off the video transcoder by disconnecting the power cable Using a suitable pointed object, press and continue to hold the Reset Button...
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Digital Output 1 Digital Output 2 Ground Pin Digital Input 1 Digital Input 2 Ground Pin Terminal Blocks Pin 7~12 Pin 7~10: RS232/422/485. Default mode is RS-485 (if your system needs RS-232 or RS-422, please contact our sales) DESCRIPTION NAME RS-485 RS-422 RS-232 Power Input (DC +12V) Ground Pin of Power Input &...
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■ Rare Panel Dip Switch or Serial Port RS-485 or RS-422 pin degine (default is RS-485) RS-232 pin define Audio Input / Output The transcoder supports one audio input and one audio output with earphone jack Analog Video Output of Y/C Signal with S-Video Connector Composite Analog Video Output of Composite Signal with BNC Connector...
1.6 Basic connections Follow the procedures below to connect the video transcoder to the respective apparatuses. 1. The IP camera or other encoding devices as a video source 2. The video server or other encoding devices as a video source 3.
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connectors) 4. Video transcoder is the receiver side 5. Connect a coaxial cable to TV monitor and display the video which encoded and transferred from video server / IP camera 1-11...
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