UNV DC4304 Quick Manual Download Page 17 | Manualshive

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Network cables

Use twisted-pair cables. Currently, twisted pair cables include

unshielded twisted pair (UTP) and shielded twisted pair (STP). STP cables

are shielded with aluminum foil for radiation reduction purpose. STP

cables are more expensive than UTP cables, and they are harder to

install.

Ground wire

The length of the ground wire should be no more than 30 meters (98.43

ft), and its impedance must be less than 5 ohm. For more information,

see Standard YD5098.

Installation Flow Chart

Make sure the device is disconnected from the power source when you

install the device.

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Summary of Contents for DC4304

Page 1: ...Video Decoders Quick Guide Manual Version V1 00...

Page 2: ...his manual are the property of their respective owners Disclaimer CAUTION The default password is used for your first login To ensure account security please change the password after your first login...

Page 3: ...rposes We shall not be held responsible for any consequences resulting from illegal operations of the device The illustrations in this manual are for reference only and may vary depending on the versi...

Page 4: ...e following table may be found in this manual Carefully follow the instructions indicated by the symbols to avoid hazardous situations and use the product properly Symbol Description WARNING Indicates...

Page 5: ...erly grounded and the lightning protection meets requirements Keep the device from moisture dust strong electromagnetic radiation and vibration Power down the device before connecting and disconnectin...

Page 6: ...armful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the...

Page 7: ...uropean Low Voltage Directive 2006 95 EC and EMC Directive 2004 108 EC WEEE Directive 2002 96 EC The product this manual refers to is covered by the Waste Electrical Electronic Equipment WEEE Directiv...

Page 8: ...Installation 10 Installing the Mounting Brackets 10 Installing the Device in the Rack 11 Verifying the Installation 12 Installing the Device on a Workbench 13 Preparation for the Installation 13 Inst...

Page 9: ...ii Connecting RS 232 Serial Cables 21 Connecting a Third Party Device 21 Verifying the Installation 21 Starting Up the Device 21 3 Logging In to and Out of the Device 22 4 Technical Specifications 22...

Page 10: ...new generation HD network video decoder terminals The device is designed for remote video surveillance and can be widely applied in various real time surveillance applications for monitoring audios an...

Page 11: ...ashing green The device is starting up On Green The device is operating Off The device is shut down Alarm LED On Red At least one alarm for example temperature alarm is present Off No alarm is present...

Page 12: ...iption VGA IN 1 VGA video input port used for receiving analog video signals from the VGA output port of a video source Note Make sure the connected video source supports the following resolutions 102...

Page 13: ...mation see Table 2 3 Electrical level 2 0V to 2 4V P P Impedance 5 Kohm LINE 1 input 1 output Used to input and output audio signals Phoenix connector For more information see Table 2 3 LINE I 2V P P...

Page 14: ...fy the device model and check the components and their quantity against the packing list to make sure all items listed are included in the package WARNING Do not remove the dismantlement preventive se...

Page 15: ...4 AWG to 28 AWG A smaller gage means a thicker wire diameter and a better transmission effect The transmission distance of an ordinary cable is 15 meters 49 21 ft and that of a better project level ca...

Page 16: ...You are recommended to use dedicated shielded audio cables and the cable length is 100 meters 328 08 ft Commonly used audio cables include RCA audio cables and ordinary coaxial cables Alarm cables Twi...

Page 17: ...radiation reduction purpose STP cables are more expensive than UTP cables and they are harder to install Ground wire The length of the ground wire should be no more than 30 meters 98 43 ft and its im...

Page 18: ...1 Installation flow chart Check before installation Ensure installation position meets requirements Install device in indoor rack or indoor workbench Connect cables Verify that installation is ok Fin...

Page 19: ...Installing the device to a rack does not require sliding rails or a tray The mounting brackets can bear the weight of the device The following describes how to front mount the device The rear mountin...

Page 20: ...e other mounting bracket Figure 2 2 Installing the mounting brackets 1 Screws four 2 Mounting bracket 3 Waist shaped hole 4 Screw hole Installing the Device in the Rack Place your device horizontally...

Page 21: ...stallation against the following checklist Make sure all check results are positive Table 2 2 Installation checklist Item Result Remarks No Description Yes No 1 The mounting brackets are fixed tightly...

Page 22: ...om of your device Installation Procedure 1 Lift the device and move it near to the workbench 2 Lift the device and place it on the workbench CAUTION To ensure proper heat dissipation keep at least a c...

Page 23: ...Cable Requirements Do not bundle cables near the air outlet of the device to avoid speedy aging Fasten the cables near the device and keep the cables loose between the ports and the fastening points...

Page 24: ...through the DVI D to HDMI cable taking HDMI port as an example 7 Connect your device to a display output device through the DVI I to HDMI cable taking HDMI port as an example 8 Connect your device to...

Page 25: ...rounding point Figure 2 5 Connecting the ground wire 1 Grounding screw 2 Ground wire NOTE Generally a rack has a grounding bar where you can connect the ground wire In actual installation you can conn...

Page 26: ...Boolean alarm input device such as audio control or temperature control alarm device 5 Alarm cable 6 Normally open Nor mally closed Boolean alarm output device for example alarm lamp You can connect t...

Page 27: ...m input devices The figure shows only one connection and the connection method for the other alarm input devices is similar In actual installation make sure the connections correspond to the alarm inp...

Page 28: ...mation about adaption ports see Table 1 2 NOTE Do not over bend twist or heavily press HDMI cables Connecting Network Cables As shown in Figure 2 4 connect one end of the network cable to the Ethernet...

Page 29: ...e AC power cord CAUTION When you connect the other end of the power cord to the power source you are recommended to use a single phase three wire power socket with neutral point or multi function comp...

Page 30: ...tallation WARNING To avoid bodily injury and device damage caused by incorrect cable connection verify the installation before you connect the device to the power source To verify the installation che...

Page 31: ...me and password To log into the Web interface 1 Use the IE browser on your PC to visit the IP address of the device 2 On the login page enter your username and password to access the Web interface You...

Page 32: ...70W depending on the device model Operation temperature 10 C to 55 C 14 F to 131 F Operation humidity 10 to 95 non condensing Storage temperature 40 C to 70 C 40 F to 158 F Storage humidity 5 to 95 no...

Page 33: ...BOM 3101C0CJ...

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