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Technical Specifications 

 

 

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Technical Specifications 

 

 

Image Sensor 

1/3” Interline Transfer Color CCD 

Effective Pixels 

768K (H) x 494K (V) 

Scanning System 

525 Lines, 2:1 Interlace 

Scanning Frequency 

15.734 KHz (H) x 59.94Hz (V) 

Horizontal Resolution 

480 TV Lines 

Lens  

3.8 mm 

Shutter Speed 

1/60 ~ 1/100,000 sec. 

S/N Ratio 

More than 48dB 

Digital Zoom Ratio 

3x 

Pan / Tilt Speed 

Pan 50° /sec. 
Tilt 40° /sec. 

Pan / tilt Travel 

Pan maximum 330° 
Tilt maximum 90° 

PTZ Protocol 

Pelco-D 

Baud Rate Supported 

2400 

Minimum Illumination 

1.0 lux (F1.2) 

Video Output 

1.0V p-p ( 75 ohms ) 

Power Requirement 

 

From monitor via cable (when using DIN only) 

 

From power adaptor (when using the DIN to BNC / 
RS-485 Adaptor cable). 

Operating Temperature  

14 °F – 122°F  
-10°C to 50°C 

Operating Humidity 

90% RH Max 

Dimensions 

4.21” (W) x 4.35” (H) x 4.21” (D) 
107mm (W) x 110.5mm (H) x 107mm (D) 

Weight  

2.5 lbs 
1.1 kg 

Housings 

Black – ABS Plastic 

Connections 

 

6 pin DIN  -OR-  

 

BNC  with RS-485 Adaptor and Power Adaptor 

 

Dimensions 

 
 
 
 
 
 
 

 

 

 
 
 
 
 

As our products are subject to continuous improvement, LOREX Technology Inc. and its subsidiaries 

reserve the right to modify product design, specifications and prices, without notice and without 

incurring any obligation. E&OE 

Summary of Contents for SG7381

Page 1: ...Copyright 2007 Lorex Technology Inc 1 3 CCD COLOR PAN TILT DOME CAMERA WITH 3x DIGITAL ZOOM Instruction Manual www lorexcctv com English Version1 1 MODEL SG7381...

Page 2: ...www lorexcctv com CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RICK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVI...

Page 3: ...er there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by tur...

Page 4: ...8 Connectivity Diagram 8 Changing the Camera Address Settings 9 DIP Switch Address Chart 9 Calculating the DIP Switch Addresses 10 Technical Specifications 11 Dimensions 11 Camera Features High Resol...

Page 5: ...YOUR PACKAGE TO CONFIRM THAT YOU HAVE RECEIVED THE COMPLETE SYSTEM INCLUDING ALL COMPONENTS SHOWN ABOVE 1 x MINI COLOR PAN TILT DOME CAMERA 1 x MOUNTING BRACKET 1 x HARDWARE MANUAL 1 x 65 DIN EXTENSI...

Page 6: ...ra Cable and the DIN Extension cable are pointed together when connecting the cable If the pins in the DIN Connector are bent the Camera will NOT function 2 Attach the adaptor plate on the ceiling usi...

Page 7: ...unting bracket must be attached to a structural object such as a ceiling rafter which will support the weight of the camera 3 Twist the base of the dome camera on to the adaptor plate on the ceiling D...

Page 8: ...ecting to BNC Connectivity Diagram Connections White RS 485 Black RS 485 Note Additional settings are required on the Observation System to control the PTZ Please refer to the Observation System Hardw...

Page 9: ...a the address does not need to be changed Refer to the Hardware Manual for the Observation System for camera channel placement and configuration If using multiple cameras each camera must be set to a...

Page 10: ...sses Each switch in the block has a specific associated value When the switch is turned ON the value is added to the total Switch 1 2 3 4 5 6 7 8 9 10 Address Value 1 2 4 8 16 32 64 128 N A N A Ex 1 o...

Page 11: ...imum Illumination 1 0 lux F1 2 Video Output 1 0V p p 75 ohms Power Requirement From monitor via cable when using DIN only From power adaptor when using the DIN to BNC RS 485 Adaptor cable Operating Te...

Page 12: ...12 It s all on the web Product Information User Manuals Quick Start Guides Specification Sheets Software Upgrades Firmware Upgrades Lorex Technology Inc VISIT www lorexcctv com www lorexcctv com...

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