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4.3 inch 

Analog VTH User’s Manual 

 

 

 

 

 

 

 

 

 

 

For VTH1200CS Series 

V1.1.0 

Summary of Contents for 4.3-inch VTH

Page 1: ...4 3 inch Analog VTH User s Manual For VTH1200CS Series V1 1 0 ...

Page 2: ...e the device on carpet or quilt Do not block air vent of the device or ventilation around the device Otherwise temperature in device will rise and may cause fire Do not place any object on the device Do not disassemble the device without professional instruction Warning Please use battery properly to avoid fire explosion and other dangers Please replace used battery with battery of the same type D...

Page 3: ...Bidirectional Talk with Management Center 9 3 3 Visual Bidirectional Talk with Door Station 9 3 4 Monitoring Function 9 3 5 Unlocking Function 9 3 6 DND Function 10 3 7 View Announcement 10 3 8 Alarm Function 10 3 8 1 Arming Disarming Function 10 3 8 2 Alarm Message and Reporting Function 11 3 8 3 Alarm Output 11 4 FAQ 12 Appendix 1 Technical Specifications 13 ...

Page 4: ...llowing chart for detailed information No Name Description 1 Video display 4 3 inch TFT color screen resolution 480 272 2 Power indicator It is on if power works as normal 3 Info indicator No announcement or alarm Arm indicator on Disarm indicator off Announcement without alarm Indicator flashed slowly 1 6 2 3 4 5 ...

Page 5: ...ling status press this button to hang up Under standby long press this button for 5s to turn on off DND do not disturb Monitor button Monitor VTO video Under standby when there is announcement press this button to view announcement When there is alarm press this button to view alarm info In menu interface set ring brightness as pressing this button can decrease value of parameter Unlock button Dur...

Page 6: ...ng chart for detailed information No Name Description 1 Alarm input extension 4 ch wired alarm input 2 Alarm output extension 1 ch wired alarm output 3 RJ 45 port Power A V port 4 4 symmetrical ports At position of bracket Chart 1 2 1 3 2 4 ...

Page 7: ...t such as condensation high temperature greasy dirt dust corrosion direct sunlight and etc If there is abnormality after you plug in network cable you should unplug it immediately and unplug the device from power supply You may plug in the device to power supply after troubleshoot Device installation and test must be done by professional staff If there is any malfunction or failure please do not t...

Page 8: ...htness 1 In main menu press menu button select brightness 2 Press monitor or unlock button decrease or increase brightness Contrast Adjust local screen contrast 1 In main menu press menu button select contrast 2 Press monitor or unlock button decrease or increase contrast Setting Set arm strategy 1 Please see Ch 3 8 1 1 Issuing Card Management Issue card 1 In main menu press menu button select iss...

Page 9: ...nal talk with the door station while the screen continues displaying video from door station You may end call and video by pressing call button again and the VTH will return to standby interface You can set MIC call ring brightness and contrast when talking to VTO See Ch 3 1 When there is incoming call on VTH before answering call you can press menu button to set ring See Ch 3 1 Note When connect ...

Page 10: ...tion in rolling display You can exit announcement viewing by pressing monitor button again Note When there is alarm you must confirm the alarm before viewing announcement 3 8 Alarm Function 3 8 1 Arming Disarming Function 3 8 1 1 Arming Disarming Strategy Step 1 Under standby status you may enter main menu by pressing menu Step 2 Repeat pressing menu button select to set menu item Press call butto...

Page 11: ...ypes in total including fire SOS gas smoke door sensor intrusion and other When anyone in the 4 alarm channels triggers alarm screen will display related alarm info and VTH indicator quickly flashes with alarm ring Press monitor button confirm alarm info and meanwhile info indicator resume NO status Alarm ring stops and prompt in screen is cleared All alarm information will be reported to manageme...

Page 12: ...TH what should I do A Check the connection of network cable and confirm if the corresponding door station is working as normal Q When there is incoming call from door station but the ring is not working what should I do A Confirm if you have turn on DND function Q I have other problems what should I do A Please contact technical staff for further assistance ...

Page 13: ...eo Audio Input 1 ch MIC input Output 1 ch speaker output Button Physical Button 5 physical buttons SOS menu call monitor and unlock Alarm Alarm Input 4 channels Alarm Output 1 channel for some models Installation Installation Bracket installation General Power DC 24V Power Consumption Standby 1W max 4W Dimensions 220 156 12mm Working Environment 5 55 ...

Page 14: ...e here are subject to change without prior written notice All trademarks and registered trademarks are the properties of their respective owners If there is any uncertainty or controversy please refer to the final explanation of us Please visit our website or contact your local service engineer for more information ...

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