Jwin JV TV2040 User Manual

jWIN  
5.5” BLACK & WHITE SECURITY MONITOR  
WITH CAMERA  
INTRODUCTION  
Congratulations on your purchase of the JV-TV2040 and thank you for choosing  
jWIN. The jWINmonitor with camera has a variety of features that make it an  
exceptional quality security system for stores, banks, hotels, schools, factories,  
apartments, with many applications. In addition to the basic operations, it  
provides a variety of special features designed to increase the effectiveness and  
ease of providing security.  
This manual gives you easy-to-follow instructions for installing and using the JV-  
TV2040. The Table of Contents will show you where to find instructions for using  
each feature. While you may not need to read every section in detail at first, we  
recommend you at least look them over briefly and that you save this manual for  
future reference.  
CAUTION  
To extend the life of your new equipment and to assure the finest performance,  
please adhere to the following cautions.  
· Be sure to disconnect the power supply to the television or monitor  
when connecting the camera.  
· Do not expose the components of this kit to extreme heat, ultraviolet  
light, or moisture.  
· Protect the contents from rain and direct sunlight.  
· Periodically check the cables to be sure they are properly and securely  
connected.  
· Employ only authorized technicians to service this unit.  
-3-  
OUT OF THE BOX  
After unpacking, make sure you have all the items shown below. If any are missing,  
contact your dealer or retailer.  
Component  
Diagram  
Features  
ƒ 5.5” black & white  
monitor  
·
·
High resolution  
Brightness and contrast  
controls  
·
Two channels (for two  
cameras)  
·
·
Single camera capability  
Compatibility with a  
variety of camera, video  
and audio outputs  
Built in two camera auto  
switch  
·
ƒ Weather resistant  
camera with lens cover  
(and two screws to  
secure camera  
· High resolution and  
sensitivity  
· Low energy consumption  
and excellent stabilization  
· Adjustable lens  
placement)  
· Infrared lights that enable  
clear viewing at night  
· DIN connector  
· Built in microphone  
ƒ
60’ cable with DIN  
plug  
· High quality cable with DIN  
connector and sufficient  
length to facilitate  
monitoring from a distance.  
ƒ AC Adapter/Power Cord  
·UL listed power supply  
·15V 1200mA DC power  
supply  
-4-  
FRONT VIEW  
Volume Knob  
Time Selector Knob  
Power ON/OFF Button  
Power Indicator  
Control Panel Door  
Control Panel Open/Close Point  
(Press here to open)  
With the control panel open, the following items are in view:  
Function Switch  
Choose CH1/CH2/Auto  
50/60Hz Switch  
Control Panel Open/Close Fastener  
-5-  
REAR VIEW  
AC/DC Power input  
Video Out Socket  
Audio Out Socket  
V-Hold Control  
CH1  
CH2  
Contrast Control  
Brightness Control  
CAMERA VIEW  
Infrared Lights  
Microphone  
Integrated  
Infrared Lights  
Camera Bracket  
DIN Connector  
-6-  
PUTTING IT ALL TOGETHER  
You will be pleased with the ease of installation of this unit. With just a few quick  
steps, your unit will be up and running in a very short period of time.  
1. Connect the camera to the monitor.  
Be sure that the power cable is not connected.  
a. Connect one end of the 60’ cable  
to the camera cable and connect  
the other end to the Channel (CH)  
port on the back of the monitor as  
follows:  
ƒ
If you are using only 1 camera:  
connect the 60’ cable to the  
CH1 port on the back of the  
monitor.  
ƒ
If you are using 2 cameras:  
connect the first 60’ cable to the  
CH1 port on the back of the  
monitor and then connect the  
second cable to the CH2 port.  
2. Connect the power cable:  
a. Attach one end to the power connector port  
on the left side of the rear of the monitor.  
b. Plug the AC/DC adapter into an electrical  
outlet.  
That’s all there is to set up! You are now ready to start your unit and adjust the  
monitor image and sound.  
-7-  
BASIC OPERATIONS  
These simple steps will enable you to get the best quality sound and image on  
your closed circuit monitor.  
1. Push the power ON/OFF button.  
The power indicator light comes on.  
Power ON/OFF Button  
Power Indicator Light  
2. Open the control panel.  
Control Panel Door  
3. Move the function switch to position  
CH1” or “CH2” or Auto.  
Note:  
ƒ
Use CH1 or CH2 when using  
only 1 camera.  
CH1/CH2/AUTO switch  
Time Selector  
ƒ
Use Auto when you want to use 2  
cameras and switch views  
according to your time setting.  
ƒ
ƒ
Select the auto switching time.  
Don’t forget to remove the  
camera lens cover.  
4. Set the volume  
ƒ
To increase volume, turn the  
volume knob (found on the left  
side of the unit) toward you.  
Volume Control  
ƒ
To decrease volume, turn the  
volume know away from you.  
Contrast Control  
V-Hold Control  
5. Adjust brightness, contrast, and V-  
Hold to improve the image.  
Brightness Control  
-8-  
VOLUME ADJUSTMENT  
The jWIN Security Camera has a built-in microphone that delivers high quality  
sound. You can adjust the sound from your monitor.  
To increase volume:  
ƒ
Turn the volume knob (found on the left side of  
the unit) toward you.  
To decrease volume:  
ƒ
Turn the volume know away from you.  
Volume Control  
TIME ADJUSTMENT  
If you are using two cameras, you will want to adjust the timer to switch or cycle  
from one view to another every few seconds.  
The Time Control knob is located on the right side of the TV Monitor when you  
are facing the screen. When you look at the knob, you will see that it is marked  
from 2 seconds to 20 seconds in increments.  
Use the knob to indicate when you want to switch  
views from one camera to another.  
To increase the time setting:  
ƒ
While facing the monitor screen turn the Time  
Control knob away from you.  
To decrease the time setting:  
ƒ
Turn the Time Control knob toward you.  
Time Control  
-9-  
SET UP FOR ALTERNATIVE AUDIO/VIDEO CONNECTIONS  
The adaptability of the JV-TV2040 enables a variety of set-up possibilities. The  
diagram below shows how you can connect a single input/camera to several  
output stations. From this example, you can determine the set up that best  
meets your needs.  
Note:  
The signal from the Audio/Video Out socket is consistent with that of the  
monitor. The output can be connected to another monitor for viewing or to a  
VCR for recording.  
Consistent with the input video signal, please change the 50/60 Hz switch (front  
control panel) to the correct position.  
ONE CHANNEL INPUT CONNECTION  
-10-  
TWO CHANNEL INPUT CONNECTION  
If you wish to use two cameras and observe both views on one monitor, the  
following set up will suit your purposes.  
-11-  
SET UP FOR VCR CONNECTION  
You can use a VCR to record the images captured by your CCTV, the following  
set up will enable you to do this.  
A/V OUT  
A/V IN  
A/V IN  
TV  
JVTV 2040  
VCR  
A/V OUT  
MUST BE IN VCR MODE.  
Make sure your TV  
shows the same  
Click  
the  
channel  
changer on the VCR  
until the TV shows the  
image  
JVTV20 monitor.  
as  
your  
same  
image  
as  
JVTV2040. If your VCR  
has a display it will  
show “Line In”.  
-12-  
TECHNICAL DATA/SPECIFICATIONS  
Weight:  
Mass:  
6.3 lbs  
10.6”x9.3”x8.6”  
Monitor  
Power:  
DC15V 1200mA  
Power consumption: <20W  
Camera  
Resolution:  
380 Horizontal TV Lines  
<48dB  
Signal Noise Ratio:  
Min Illumination:  
Integrated Lens:  
0.5LUX  
3.6mm View Range: 78  
Voltage:  
System:  
12V/80mA  
EIA  
Audio Function:  
Audio Out  
-13-  

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