Dahua VTH1200 Series User Manual
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Dahua VTH1200 Series User Manual

Dahua VTH1200 Series User Manual

4.3 inch analog vth
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4.3 inch Analog VTH User's Manual
For VTH1200 Series
V1.0.0

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Summary of Contents for Dahua VTH1200 Series

  • Page 1 4.3 inch Analog VTH User’s Manual For VTH1200 Series V1.0.0...
  • Page 2 Important Safeguards and Warnings Please read the following safeguards and warnings carefully before using the product in order to avoid damages and losses. Note: Do not expose the device to lampblack, steam or dust. Otherwise it may cause fire or ...

  • Page 3: Table Of Contents

    Table of Contents 1 General Introduction ....................... 4 1.1 Appearance .......................... 4 1.2 Device Port Introduction ...................... 7 2 Installation ..........................10 3 Basic Function Introduction ....................11 3.1 Main Menu ......................... 11 3.2 Bidirectional Talk with Management Center ..............12 3.3 Visual Bidirectional Talk with Door Station ................

  • Page 4: General Introduction

    1 General Introduction 1.1 Appearance The VTH appearance is shown in Figure 1- 1 and Figure 1-2. Figure 1- 1 VTH1200 CS Please refer to the following chart for detailed information. Name Description Video display 4.3-inch TFT color screen, resolution 480*272. Power indicator It is on if power works as normal.
  • Page 5 Alarm:  Indicator flashes quickly. Speaker Audio output Microphone Audio input Under any interface, press this button, VTH will call management center. SOS button If now menu is on, press SOS button can to back to previous menu. Press this button to enter menu. Press this button again to select item in menu.
  • Page 6 1- 2 VTH1200 DS Figure Please refer to the following chart for detailed information. Name Description Microphone Audio input Video display 4.3-inch TFT color screen, resolution 480*272. Speaker Audio output No announcement or alarm:  Arm: indicator on for 2s and off for 0.5s ...

  • Page 7: Device Port Introduction

    again to select item in menu. Under standby, long press this button for 2s to view menu, or long press this button for 5s to disarm. When being called, press this button to answer call. During calling status, press this button to hang up. Call button Under standby, long press this button for 5s to turn on/off DND (do not disturb).
  • Page 8 Figure 1- 3 VTH1200-CS Seires Please refer to the following chart for detailed information. Name Description Alarm input extension 4-ch wired alarm input Alarm output extension 1-ch wired alarm output RJ-45 port Power/A/V port 4 symmetrical ports At position of bracket Chart 1- 3...
  • Page 9 Figure 1- 4 VTH1200-DS Please refer to the following chart for detailed information. Name Description RJ-45 port Power/A/V port Alarm input/output 4-ch wired alarm input, 1-ch wired alarm output extension 4 symmetrical ports At position of bracket Chart 1- 4...

  • Page 10: Installation

    2 Installation Step 1. Embed 86 box in wall. Step 2. Fix installation bracket on 86 box, fix via screw (M4 X 30). Step 3. Fix the device on installation bracket, fix via bucket. See Figure 2- 1. Figure 2- 1 Note: ...

  • Page 11: Basic Function Introduction

    3 Basic Function Introduction 3.1 Main Menu Under standby interface, press menu button to enter main menu. Item Function Operation Adjust local In main menu, press menu button, select volume MIC. Press monitor or unlock button, decrease or increase MIC volume. Call Adjust local...

  • Page 12: Bidirectional Talk With Management Center

    3.2 Bidirectional Talk with Management Center Under any interface, by pressing SOS button, you may immediately switch to call management center, and if the call goes through, you will hear corresponding audio response of long and slow beeps from VTH; if the call does not go through; you will also hear corresponding audio response as short and fast beeps from VTH.

  • Page 13: Dnd Function

    3.6 DND Function Under standby status, you may turn on DND function by long pressing call button for 5s; meantime the screen turns on, there will be corresponding message at left middle position. Under DND, when door station calls, you may use the video function without incoming ring. You can connect and start to talk by pressing call button.

  • Page 14: Alarm Message And Reporting Function

    announcement or alarm info). Under disarming status and standby interface, long press menu button for 2s, device enters arming status. Screen turns on. It shows arming prompt at the left and light is NO (no announcement or alarm info). VTH1200-DS Under arming status and standby interface, long press menu button for 5s, device enters disarming status.

  • Page 15: Faq

    4 FAQ  Q：The screen of VTH is black, and the indicator remains off, what should I do? A： Check the connection of network cable.  Q： I cannot call or monitor via the VTH, what should I do? A： Check the connection of network cable, and confirm if the corresponding door station is working as normal.

  • Page 16: Appendix 1 Technical Specifications

    Appendix 1 Technical Specifications Model VTH1200 CS VTH1200 DS LCD Screen Type Color TFT LCD Screen Resolution 480*272 Video Video CVBS composite video Audio Input 1-ch MIC input Output 1-ch speaker output Button 5 physical buttons: SOS, menu, call, monitor and Physical Button unlock.
  • Page 17 Note:  This manual is for reference only. Slight difference may be found in user interface.  All the designs and software here are subject to change without prior written notice.  All trademarks and registered trademarks are the properties of their respective owners.

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