VT27 USER MANUAL(EN) 4 Wire Video Intercom System 1 2 3 4 Read this manual carefully before using the product, and keep it well for future use.
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-2- 145~160 cm 2. Monitor Mounting Accessory fittings: 1) Mounting Bracket and special 4 core wire 2) Two screws of 4X25 are used to fasten the Mounting Bracket on the wall. Installation steps: ■ Installation Height for indoor monitor usually is 145- 160CM (refer to sketch map) ■ Attach the screws to the wall to fix the mounting bracket. ■ Refer to the system connection section of this manual, connect wires correctly. ■ Hang the monitor firmly on the bracket. 3.
-3- 4. System Wiring Terminal Discription Power JP/VD DC-IN DC- DC+ 4B Input 1 JS-VD 1R 2W 3Y 4B JS-OS2 1R 2W 3Y 4B JS-OS1 1R 2W 3Y 4B 2W 75 Ohm JS-AP 12V Handset Input 2 Output 1) DC-IN:Power supply connection port 2) JP/VD:JP/VD is used for setting the video impedance.
PS 4B 2W 12V JP/VD 1R 2W 3Y 4B JS-OS2 Reserve JS-VD DC-IN DC- DC+ Note:To the first & last monitor,JP/VD jumper should reserve! others should remove.
1# Camera 1R 2W 3Y 4B 1R 2W 3Y 4B 1R 2W 3Y 4B 4B 2W 12V Back View JP/VD Reserve JS-VD 2 3 4 3 4 JP/VD Removed! 2# Monitor User code=2 AC ~ PS 4 N# Monitor JP/VD Reserved 4 3 2 1 4B 2W 12V Back View User code=N(N<5) 1R 2W 3Y 4B 1R 2W 3Y 4B 1R 2W 3Y 4B AC ~ PS NOTE: 1.To the first & last monitor,JP/VD jumper should reserve! others should remove. 2.When connect two Outdoor Stations, 2 Way Input item should be set to 1 on the 1# Monitor.
1# door station 2# door station 3# door station DS2 JW_VP DS1 JW_VP JS-OS1 JS-OS2 JP/VD Reserve 2W JS-AP Red DS4 12V White DS3 4 3 2 4B 1R 2W 3Y 4B Yellow JS-VD DC- DC+ DC-IN JS-AP 4 3 2 1 JS-OS1 2W 1 1R 2W 3Y 4B 12V SET White Yellow Red Black JS-OS2 JP/VD Remove JS-VD DC- DC+ DC-IN JS-AP 4 3 2 1 JS-OS1 JS-OS2 JP/VD Reserve JS-VD DC- DC+ DC-IN User code=N(N<5) Note:To the first & last monitor,JP/VD jumper should reserve! others should remove.
-7- 5. Basic Door Release Operation Answering a Door Call 1. Press the CALL button on door station. 2. The monitor rings,and the visitor's image will be seen on screen. Note:the screen turns off after 30 seconds(default) if nobody answers. 3. Press either TALK/MON Button on monitor or touch Talk icon on screen, you can communicate hands free with the visitor for 90 seconds(default).After finishing communication,press TALK/MON button or touch Talk icon again to end the communication.
-8- DS-1 00:23 Note: If the system install VT-QSW module,video quad split monitor is available,see the diagram on right(please note that the quad interface just display when install QSW unit).for more detail information,please refer to VT-QSW user manual. Door 1 Door 2 Door 3 Door 4 Door 1 Door 2 Door 3 Door 4 Camera 1 Camera 2 Camera 3 Quad 6. Intercom Function Intercom can be initiated by any Monitor. Touch Intercom or Inner Call item on main menu page.
Door station 4 3 2 1 1R 2W 3Y 4B 1R 2W 3Y 4B 1R 2W 3Y 4B 4B 2W 12V Back View JP/VD Red JS-OS2 Black JS-OS1 White JS-AP Yellow User code=1 VT27SD/TD7 AC ~ Reserve JS-VD DC-IN DC- DC+ SET-3Y 150R 75R HI SET-3Y VT-BDU JW/VP3 1R 2W 3Y 4B JW/VP2 1R 2W 3Y 4B JW/VP1 1R 2W 3Y 4B JW/OS 1R 2W 3Y 4B User code=N(N<5) VT-BDU JP/VD Reserved 4 3 2 AC ~ JP/VD Reserved 4 3 2 1 VT27/TD7 1 AC ~ User code=3 VT27/TD7 JP/VD Reserved 4 3 2 1 VT27/TD7 User code=2 About the
-10- Memory sharing means that the slave monitors(user code=2/3/4/5,refer to part 9->user code) can view the pictures from the master monitor(user code=1,refer to part9->user code),but the master monitor must be with SD card model which has picture memory function.Touch Memory Playback icon on main menu page. ►►4 pictures will be displayed in each memo. ►►The newest pictures will be displayed in the first memo. ►►When the built-in memory is full(max.
-11- Date and Time Setting There are two formats for date and time display, refer to part 9->date/time format. Touch User Setup ->>Calendar. use "cancel" key to select the setting item. After finishing, touch "save" key to perform the setting. 2011-09-13 16:30 Day Time Setting The day time setting is used to distinguish the day ring volume and night ring volume.07:00 AM~18:00 PM is the default day time .Touch User Setup ->>Day Time. Use "cancel" key to select the setting item.
-12- 9. Basic Setup Instructions Ring Tone Settings Touch User Setup item on main menu page to enter setup page.Select Master Call Tone, Slaver Call Tone or Intercom Call Tone item, There are 12 pieces ring tones can be selected.touch a ring tone you want, then touch icon to save and return last page.but if you don't want to save the settings, touch icon to exit. Master Call Tone :set the ring tone calling from master door station which is connected to JS/OS1 terminal of monitor.
-13- 10. Monitor Parameter Setting Touch User Setup ->>Installer Setup, total 16 setting items will be displayed on screen. Just input the corresponding value by touching the digital keypad to modify the setting. Description Default value Time Format 2 formats can be selected.[0]:24 hours format;[1]:12 hours format. 0 Date Format 2 formats can be selected.[0]:day/month/year format;[1]:month/day/year format.
-14- Description Default value Remote Control Used to add the remote controller or delete remote controller,[0]:delete remote control;[1]:add remote control. 0 Staircase Light staircase light can be set.[0]:don't light on at any time when receive calling;[1]:light on at night only when receive calling;[2]light on at any time when receive calling.Note that this item should be set on master monitor(user code=1),for slave monitors,this item is invalid. 0 BDU installed Range from 0~1.
11. Specification ●● Power Supply: ●● Power Consumption: ●● Monitor Screen: ●● Display Resolution: ●● Built-in Memory: ●● Picture Memo: ●● Wiring: ●● Monitor time: ●● Talking time: ●● Dimensions: DC16-24V standby 1.
