LOREX Technology SC21CD5444UQ-A80 manual Appendix #4 RS232 Remote Protocol

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APPENDIX #4 - RS232 Remote Protocol

The RS232 / Alarm input allows you to control the DVR system from your PC. In order to achieve this, you will require an RS232 COM Port communication program installed on your PC. There are many of these software programs available on the internet, some of which are free. Please contact the manufacturer SVC if you require this software, or visit www.strategicvista.com for more information.

Use an RS-232C cable to connect the DVR Combo to your computer.

The remote connection on the DVR uses 8 data bits, 1 start bit, and 1 stop bit. Below is an example of the data stream with the control codes shown.

ACT – OxFF

OxCO

ID

CODE

STOP – Ox7F

The PC keyboard simulates the DVR keypad. For example, pressing “r” will make the DVR stop.

 

Note that the letters are case sensitive. Below is a list of corresponding keys, and their codes:

 

 

 

 

 

 

 

 

 

 

FUNCTION

CODE

ASCII

 

FUNCTION

 

CODE

ASCII

CH1

0x31

1

 

ENTER

 

0x42

B

CH2

0x32

2

 

UP

 

0x43

C

CH3

0x33

3

 

DOWN

 

0x44

D

CH4

0x34

4

 

RIGHT

 

0x45

E

PIP_SUB

0x6D

m

 

LEFT

 

0x46

F

STOP

0x72

r

 

CH1_FRZ

 

0x47

G

ALRS

0x68

h

 

CH2_FRZ

 

0x48

H

REW

0x74

t

 

CH3_FRZ

 

0x49

I

QUAD

0x35

5

 

CH4_FRZ

 

0x4A

J

PIP

0x36

6

 

REC

 

0x6E

n

SEQ

0x37

7

 

P-SEARCH

 

0x70

p

MENU

0x39

9

 

R-SEARCH

 

0x71

q

PAN/TILT

0x76

v

 

KEYLOCK

 

0x75

u

POWER

0x57

W

 

PLAY/PAUSE

 

0x41

A

AUDIO_SEL

0x58

x

 

FF

 

0x73

s

EVENT

0X6F

o

 

 

 

 

 

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Contents For More Information Color Quad DVR Combo With 80GB HDDRisk of Electric SHOCK. do not Open FCC Class B Notice Contents Read Instructions General PrecautionsPage System Includes Getting Started Single PIP Dual PIP Control Front PanelPause / Stop / FF / REW / Play Remote Control SensorMicrophone AlarmPlay RECMain Menu Control Sequence SET Page Page OFF Playback Search SET Alarm ListFull List Time SearchPlayback Options PAN / Tilt Zoom Control Back Panel KEY Function Description Remote ControlInstallation Standard Wired CameraDome Camera When you attach the dome to the adapter plateCamera 1- 4 Inputs Camera InstallationTrouble Shooting Monitor Technical SpecificationsCamera Optional AccessoriesAppendix #1 Installing the HDD Connect the HDD into the Cartridge Casing Lock the Cabinet Appendix #2 Connection to a Slave Monitor & Standard VCR Appendix #3 Typical Configuration for a Complete System Appendix #4 RS232 Remote Protocol Quality / Frame Best High Normal Rate Appendix #5 Recording Time in hoursAppendix #6 Recording Time gigabytes per hour Care and Maintenance

SC21CD5444UQ-A80 specifications

The LOREX Technology SC21CD5444UQ-A80 is a cutting-edge security camera system designed to enhance home and business surveillance. This model stands out due to its advanced features, ensuring comprehensive monitoring for users seeking reliable security solutions.

One of the main highlights of the SC21CD5444UQ-A80 is its impressive 4K Ultra HD resolution. This level of detail provides exceptional clarity, allowing users to identify faces and objects with ease, even at significant distances. The camera's high-resolution output is particularly beneficial for large areas where minute details are pivotal for security assessments.

This security system utilizes Color Night Vision technology, enabling it to capture vivid color images in low-light conditions. Traditional infrared cameras typically render monochrome images during nighttime, but the SC21CD5444UQ-A80 ensures that users receive enhanced, detailed color footage, significantly improving situational awareness after dark.

The model also features a wide field of view, which covers expansive areas without the need for multiple cameras. This characteristic is especially useful for monitoring large parking lots, backyards, or business premises, reducing blind spots and ensuring that everything within the frame is captured.

Additionally, the SC21CD5444UQ-A80 is equipped with advanced motion detection capabilities. It utilizes intelligent sensors to distinguish between human activity and other motion, thus minimizing false alarms. Users can customize settings to suit their specific needs, adjusting sensitivity levels and setting activity zones to focus on key areas of interest.

This system supports remote viewing options through its dedicated mobile app, allowing users to monitor live feeds or recorded footage from anywhere in the world. The ability to access real-time data directly from smartphones or tablets adds a layer of convenience, giving users peace of mind knowing they can check in on their property at any time.

Another notable feature is its weatherproof design, which allows the SC21CD5444UQ-A80 to withstand various environmental conditions. This durability ensures reliable performance whether in the face of rain, snow, or extreme temperatures, making it an ideal choice for both indoor and outdoor installations.

In conclusion, the LOREX Technology SC21CD5444UQ-A80 is an advanced security camera system that combines 4K Ultra HD resolution, Color Night Vision, and customizable motion detection features. With its wide field of view and robust weatherproof design, it offers a comprehensive surveillance solution for users seeking clarity, reliability, and ease of use in their security monitoring efforts.