Servicing consumer electronics products and systems

5. 8 x Plug and Play Cables
6. 1 x Remote Control
7. 1 x Mouse

2.3 CCTV Guide/CCTV Set-Up/Connection

1. Audio Input - are used when you have a microphone attached to the camera to capture
sound. This device allows a user to send audio signals to DVR.
We use this when you need not only the video capture but also the audio and the audio to
RCA and each RCA is connected to this particular area.

Source: copyright © TV blanket

2. Audio Output - devices are used to audio out. IN this case we can use RCA connector

Source: copyright © lorextechnology

Video Output - released video from DVR to Monitor but also we can use VGA or BNC for
video out but it depends on the monitor that we have.

3. Video Input - received video signal using BNC connector connected to the CCTV

Source: Copyright © Arindam Bhadra

4. Video Output - released video from DVR to Monitor but also we can use VGA or BNC
for video out but it depends on the monitor that we have.

Source:
Copyright © 2003 - 2020 Conjecture Corporation

5. USB port - are used to connect the mouse or other USB connector to retrieve data using
hard drive disk or pen drive

Source: © 2020 Nelly's Security

6. Network port - are used to connect the DVR to the internet using the LAN Cable. This is
used when you are far away from home and you want to see what happens using your
CCTV while connecting to mobile data or wifi connection.

Source: copyright © lorextechnology

7. Power Connection - used to connect power supply with 12v/A1 because all DVR needs
a power connection.

Source: ©2010-2020 AliExpress.com

8. Switch - used to power on/off

Source: copyright©️CCTV Camera Pros

9. Alarm input - using a motion detector, it is usually used for business.

Source: © Copyright 2020. CCTV Camera Pros, LL
10. Alarm output - alarm out.

Source: Copyright © 2020 ANNKE | Help Center.
11. PTZ - this is used when your CCTV has a zoom setting and is capable of using remote

control.
Quiz 8: MULTIPLE CHOICE TYPE:
Direction: Identify the following question and Choose the number of your answer in the box and
write your answer on the space provided.
____a. This is a part of the Monitor and DVR/ NVR used to power on/off
____b. Released video from DVR to Monitor but also we can use VGA or BNC for video out but it
depends on the monitor that we have.
____c. This is used to connect the DVR to the internet using the LAN Cable. This is used when you

are far away from home and you want to see what happens using your CCTV while connecting to
mobile data or wi-fi connection.
____d. This is used when your CCTV has a zoom setting and is capable of using remote control.
____e. This is part of DVR that is used to connect the mouse or other USB connector to retrieve
data using a hard drive disk or pen drive.

1 - Network Port 7 - Video Output 13 – PTZ
2 – CCTV 14 - DVR
3 – BNC 8 - USB Port 15 - Cable
4 – Switch 16 - Connector
5 – RCA 9 - Video Input 17 - NVR
6 – HDMI 18 - Monitor
10 - Audio Input
11 – VGA
12– Camera

ANSWER KEY OF MULTIPLE CHOICE TYPE:
a. 4
b. 7
c. 1
d. 13
e. 8

2.4 CCTV Installation Procedure

Source: Copyright © Pinterest

The very presence of CCTV cameras on an installation is enough to deter potential criminals and prevent
their action at the outset. Similarly, by the sight of a safety hazard, employees can take the necessary action
to reduce the risk and alleviate the source in the shortest possible times.

Source: Copyright © GIS Resources Sdn Bhd
STEP BY STEP INSTALLATION OF CCTV

Step 1: Connect Power Adapter of the DVR
Remember: Before Plugging in, you are advised to use distribution box management for the safe
procedure.

Step 2: The CCTV camera has two connections, one for its power and one for BNC connector.

Source: H.View Smart Security Camera System for Home or Business

Step 3: Connect BNC cable from CCTV camera to the DVR

Step 4: Connect power adapter of the CCTV camera.

Source: Copyright © Five now

Step 5: Repeat step 2 - 4 in the same way connect the CCTV cameras (this only applicable for 2
and more CCTV camera)

Source: copyright © lorextechnology

Step 6: Connect the mouse to the USB port in the DVR

Source: copyright © lorextechnology

Step 7: Connect VGA cable from DVR to the monitor( you can use projector or laptop)

Source: copyright © lorextechnology

Step 8: Connect LAN cable from the Wifi after connecting to the DVR LAN port.(This is only
available if you want to access anywhere when you are far away from home using the internet.)

Source: copyright©TECHLOGICS

Step 9: Connect wires to the motion sensor if you want to activate the alarm input (This is optional ,
it is more applicable for those people have their own business)

Source: Copyright ©Security Camera and Video Surveillance System Blog by CCTV Camera Pros

Step 10: Connect the RCA to audio input if your CCTV camera is applicable for the audio and from
DVR connect speaker from the audio output. (This is optional, but you can do it if you want not only
video but also audio recording.)

Source: Copyright © 2020 ANNKE | Help Center.
STEP 11: Connect long cable‘s female BNC video cord to DVR‘s BNC video-in port; set protocol
and baud rate. Finally, you can use the joystick to move the camera. get another RS485 to connect
RS485 out port of joystick and RS485 port of DVR ( this only available to PTZ)

Step 12: Plug in the monitor so it can have the power.

Step 13: Switch on the DVR and the Monitor( but not all DVR has switch, it is on when you plug it
in to the current)

Watch video from https://www.youtube.com/watch?v=Ku34g8Zi6z4&feature=share
For further Understanding about How to connect CCTV Camera's to the Monitor Using DVR
Now you know the procedure of installation of Audio/Video system, please observe safety before
and after the installation and always follow the 5s before and after the installation procedure to
maintain the cleanliness and the life of the materials, tools and equipment.

TASK SHEET NO. 2
Title: Close Circuit Television (CCTV) Installation system
Performance Objective: To install CCTV by following the Installation Procedure
Materials/Tools: PPE, wires, connector (BNC,HDMI/VGA, RCA(optional it is only available if you audio)
Equipment: CCTV camera, DVR, Monitor, power Adapter/power supply
Step/ Procedure:

1. Prepare needed tools and equipment, supplies and materials, installation manuals, installation
plan and design an installation procedure.

2. Inspect the condition and safety of the area.
3. Read and interpret manuals.
4. Install CCTV systems according to the plan and wear personal protective equipment before

working.

5. Inspect and test installation set-up.
6. Accomplish installation checklist form.
7. Submit an accomplishment report/ installation report to the immediate supervisor.
8. Apply 5s before leaving the working area.

PERFORMANCE CHECKLIST CRITERIA

TASK SHEET 2

Learners Name: ___________________________________ Date: _______________

Did the trainee perform the following… YES NO

1. Prepare/Select the necessary equipment, tools and materials used in installation
of CCTV systems.

2. Preconduct complete check-up of CCTV system before supplying current.

3. Install CCTV system according to plan

4. Use personal protective equipment.

5. Apply safe rules and regulation

Learners Signature:
Comment/Feedback:

Prepared by :
Anna Marie D. Gime
EPAS – Trainer, BPTI

OUTPUT: COC2: LO2: Install Consumer Electronic Products and System