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USER MANUAL
4.3" video door phone
The introductory information in this document may be
changed for product improvement without prior notice.
We reserve the right of final explanation and revision.

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Summary of Contents for Qualvision QV-IDS4431

  • Page 1 USER MANUAL 4.3" video door phone The introductory information in this document may be changed for product improvement without prior notice. We reserve the right of final explanation and revision.
  • Page 2: Table Of Contents

    Table of Contents 1. Features And Functions .............2 2. Packing Contents ..............2 3. Name And Functions Of Each Part ........3 3.1 Front And Rear Part .............3 4. Connection Diagram ............4 4.1. Wiring Diagram .............4 5. Installation................5 6. Operation Description ............5 6.1 Visitor Call ..............5 6.2 Monitor Function ............6 6.3 Intercom Function ............6...
  • Page 3 WARNING AND CAUTION Please make sure to follow the instructions to prevent any danger or property losses. Warning: Death or serious injury are expected Do not disassemble, install, or repair this product on your own accord Do not place the product near a hot or humid place Do not forcibly bend the cord or put a heavy object on the product Do not use water, thinner or a detergent used to wash oil products when you wash the exterior...
  • Page 4: Features And Functions

    1. Features And Functions Indoor monitor ※ • 4.3” touch button monitor • Up to 2 door stations,1 master monitor + 3 slave monitors • Point-to-point intercom and broadcast • Ringtone volume & talking volume adjustable • Brightness,color and contrast adjustable •...
  • Page 5: Name And Functions Of Each Part

    3. Name And Functions Of Each Part 3.1 Front And Rear Part 12 13 14 Part Name Description Screen 4.3” digital TFT LCD Up Button Touch button for entering setting page Monitor Button Touch button for monitoring Intercom Button Touch button for intercom Down Button Touch button for entering setting page Talk Button...
  • Page 6: Connection Diagram

    4. Connection Diagram 4.1. Wiring Diagram » Intercom wiring diagram with one monitor Dial 75Ω switch to ON VCC1 VIDEO1 VCC 1 SYV-75-5 AUDIO1 VCC2 VIDEO2 VCC 2 SYV-75-5 AUDIO2 VD I/O DATA AD I/O » Intercom wiring diagram with master monitor and extensions (please pay attention to the impedance matching switch) Dial 75Ω...
  • Page 7: Installation

    5. Installation » Monitor installation location Standard monitor installation height is about 1,500mm where screen center is at eye level; in this case, wall-hanging metal center is 1,450mm above ground level. » Wiring and installation of indoor monitor 1) Remove mounting bracket behind monitor and fix it on the wall with screw; 2) Pull the cable out and connect the system according to 4.1 wiring diagram;...
  • Page 8: Monitor Function

    Remark: » If the ringtone volume is 0,the monitor will enter [Do not Disturb] mode;when door station calls in, the monitor will be mute. 6.2 Monitor Function When you press and then the monitor will enter monitor mode, then it will show image from the corresponding door station.Press once, the screen will display “...
  • Page 9: Setting Page

    Net busy/No response Local address 6.4 Setting Page In standby mode, press to enter the mian setting page and then press switch and select between different setting items and then press to enter the selected setting page.In the selected setting page,you can press to switch between different setting items and press to adjust the value,and then press...
  • Page 10: Specifications

    7. Specifications ※ Indoor monitor Category Specification Input power DC: 14.5V TFT LCD 4.3 inch digital TFT LCD LCD Resolution 480(RGB) x 272 Connection with door station Support two 4-wire door station Connection with extension monitor Support three extension monitors 160(W) x 110.5(H) x 10.4(D)(without wall bracket) Dimensions (mm) 160(W) x 110.5(H) x 15(D)(with wall bracket)

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