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4. Operation Description 

4.1. Factory Default Settings 

Factory  default  settings  are  set  as  follows: 
 
• IP address: 192.168.

xx

.

yy

 (refer to 2.3 Serial Number / MAC Address) 

• Mask: 255.255.0.0 
• Gateway: 192.168.0.1 
• User ID: root 
• Password: pass 
 

 

 
                                                             

xx  yy                                                      xx  yy 

MAC  address  =  00-13-23-01-23-45 

  IP  address  =  192.168.35.69 

 
To  Convert  Hexadecimal  numbers  to  Decimal  numbers,  use  PC  calculator.   
In  Calculator  Menu: 

1.

 

Click  View  and  select  Scientific  version 

2.

 

Next  select  Hex  to  convert  digits 

xx

  -  use  keypad  input  number  ex:  23   

3.

 

Next  select  Dec  and  get  result  =  35   

4.

 

Repeat  for  digits 

yy

  –  select  Hex,  input  number  ex:  45 

5.

 

Next  select  Dec  and  get  result  =  69     

 
To  perform  the  FD  (Factory  Default)  initialization:   

1.

 

Turn  on  the  power  (The  status  LED  is  on).   

2.

 

Press  and  hold  the  Reset  button  within  1  second.   

3.

 

Release  the  Reset  button  after  3  seconds.     
     

4.2. Rebooting 

To  reboot  the  system:   

1.

 

While  the  camera  is  in  use,  press  and  hold  the  Reset  button.  (Both  Status   

      and  Network  LEDs  are  on.)   
2.

 

Release  the  Reset  button  after  3  seconds.   

Convert the Hexadecimal number to Decimal number 

Summary of Contents for DN1125A1

Page 1: ...MJPEG 550TVL Day Night IP Camera Installation and Operations Manual Model Numbers DN1125A1 DN1125B1 DN1125A4 DN1125B4 Description H 264 MPEG4 MJPEG IP Box Camera Dual Configurable Video Streams with d...

Page 2: ...stallation 10 3 4 1 Installing a C CS Mounting lens 10 3 4 2 Installing an Auto IRIS lens 10 3 5 Serial Number MAC Address 11 4 Operation Description 12 4 1 Factory Default Settings 12 4 2 Rebooting 1...

Page 3: ...h Quality Compression in real time streaming DN1125 provides high quality H 264 MPEG 4 and MJPEG encoding at up to D1 resolution in real time Network 10 100 Base T RTP RTSP and unicast multicast are s...

Page 4: ...mpedance Input 2 6V p p typ 3 3V p p max Audio Compression PCM and G 711 Network Interface 10 100 Mbps RJ 45 Port Status and Network LEDs Wireless Network 802 11b g Wireless Network Protocol TCP IP UD...

Page 5: ...e Cross Type 1 5m 1 10 Pin Terminal Block 1 Mount ring for lens 1 0 9 mm hex wrench 1 Rubber cap for protecting CCD 1 3 2 Basic Connection Sensor Siren Flashing Light Analog Monitor MIC Amp Speaker MI...

Page 6: ...3 3 Functions ETHERNET Micro SD RS 232 DO DI AUDIO RESET Tx Rx C 1 C 1 Out In LOOP OUT Bottom view Figure 2 DN1125 1 2 3 5 7 9 4 8 10 6 Rear panel view...

Page 7: ...pin terminal block for D I D O and serial communication new version will be RS 422 RS 485 Figure 3 10 pin terminal block D I Alarm Input DN1125 provides 1 channel D I Alarm Input It may be connected...

Page 8: ...S 485 RS 232C new RS 422 RS 485 Terminal Block is used for some devices such as POS terminal block RX RS 232C Application TX GND RX TX GND TX RX GND Figure 7 RS 232C new RS 422 RS 485 Connection 5 Fou...

Page 9: ...et This is a RJ 45 LAN connector for 10 100 Base T Ethernet Figure 10 RJ 45 LAN connector 9 Four 4 pin connector for IRIS Figure 11 4 pin connector for IRIS Only DC drive type is supported If User sel...

Page 10: ...CS Mount lens 1 Remove the protective rubber cap from the front of the camera 2 Install the mount ring for lens and adjust the mount ring to fit C or CS lens 3 Tighten the setscrews using hex wrench p...

Page 11: ...MAC Address Serial number and MAC address is attached on the bottom of DN1125 as shown in Figure 4 Figure 4 Serial Number MAC Address 710030FFD DN1125 MAC 00 13 23 03 0F FD P140101010000 14001 Serial...

Page 12: ...ic version 2 Next select Hex to convert digits xx use keypad input number ex 23 3 Next select Dec and get result 35 4 Repeat for digits yy select Hex input number ex 45 5 Next select Dec and get resul...

Page 13: ...wer adaptor does not do any harm to the products Disconnecting power adaptor while it is operating does not stop operation The product continues to work without rebooting 5 2 Power classification The...

Page 14: ...2 593 3 3 Vp p Ambient Operating Temperature 0 55 C Ambient Operating Humidity 85 95 Table 3 Operating conditions 6 2 Power consumption DN1125 Input Voltage 12VDC Current 120 240VAC Consumption 240mA...

Page 15: ...7 Dimensions Unit mm Revision history MANUAL DATE M D Y COMMENTS D1A 01 02 09 09 Created D1A 02 02 11 09 Review and correct the error data 94 2 91 55 55...

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