background image

Quick Start Guide 

IV 

against lightning. For outdoor scenarios, strictly comply with the lightning protection 
regulations. 

  Ground the function earthing portion 

  of the device to improve its reliability (certain models 

are not equipped with earthing holes). The device is a class I electrical appliance. Make sure that 
the power supply of the device is connected to a power socket with protective earthing. 

  The dome cover is an optical component. Do not directly touch or wipe the surface of the cover 

during installation. 

Operation Requirements 

 

  The cover must not be opened while the device is powered on. 

  Do not touch the heat dissipation component of the device to avoid the risk of getting burnt. 

 

  Use the device under allowed humidity and temperature conditions. 

  Do not aim the device at strong light sources (such as lamplight, and sunlight) when focusing it, 

to avoid reducing the lifespan of the CMOS sensor, and causing overbrightness and flickering. 

  When using a laser beam device, avoid exposing the device surface to laser beam radiation. 

  Prevent liquid from flowing into the device to avoid damage to its internal components. 

  Protect indoor devices from rain and dampness to avoid electric shocks and fires breaking out. 

  Do not block the ventilation opening near the device to avoid heat accumulation. 

  Protect the line cord and wires from being walked on or squeezed particularly at plugs, power 

sockets, and the point where they exit from the device. 

  Do not directly touch the photosensitive CMOS. Use an air blower to clean the dust or dirt on the 

lens. 

  The dome cover is an optical component. Do not directly touch or wipe the surface of the cover 

when using it. 

  There might be a risk of electrostatic discharge on the dome cover. Power off the device when 

installing the cover after the camera finishes adjustment. Do not directly touch the cover and 
make sure the cover is not exposed to other equipment or human bodies 

  Strengthen the protection of the network, device data and personal information. All necessary 

safety measures to ensure the network security of the device must be taken, such as using strong 
passwords, regularly changing your password, updating firmware to the latest version, and 
isolating computer networks. For the IPC firmware of some previous versions, the ONVIF 
password will not be automatically synchronized after the main password of the system has been 
changed. You need to update the firmware or change the password manually. 

Maintenance Requirements 

 

  Strictly follow the instructions to disassemble the device. Non-professionals dismantling the 

device can result in it leaking water or producing poor quality images. For a device that is 
required to be disassembled before use, make sure the seal ring is flat and in the seal groove 
when putting the cover back on. When you find condensed water forming on the lens or the 
desiccant becomes green after you disassembled the device, contact after-sales service to 
replace the desiccant. Desiccants might not be provided depending on the actual model. 

Summary of Contents for IPC-HFW7442H-Z-X

Page 1: ...Bullet Network Camera Quick Start Guide ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V1 0 1...

Page 2: ...of other people by implementing measures which include but are not limited Providing clear and visible identification to inform people of the existence of the surveillance area and provide required c...

Page 3: ...be opened All trademarks registered trademarks and the company names in the manual are the properties of their respective owners Please visit our website contact the supplier or customer service if an...

Page 4: ...fety code and standards and check whether the power supply is correct before operating the device Please follow the electrical requirements to power the device When selecting the power adapter the pow...

Page 5: ...oint where they exit from the device Do not directly touch the photosensitive CMOS Use an air blower to clean the dust or dirt on the lens The dome cover is an optical component Do not directly touch...

Page 6: ...t use volatile solvents such as ethyl alcohol benzene diluent or abrasive detergents on the device to avoid damaging the coating and degrading the performance of the device The dome cover is an optica...

Page 7: ...tion 4 2 1 Initializing the Camera 4 2 2 Changing the Device IP Address 5 2 3 Logging in to the Webpage 5 3 Installation 7 3 1 Packing List 7 3 2 Dimensions 7 3 3 Installing the Camera 8 3 3 1 Install...

Page 8: ...Audio output Connects to speakers to output audio signals Audio output is available on select models 3 Ethernet port Connects to network with network cable Provides power to the device with PoE PoE is...

Page 9: ...ALARM_IN_GND ALARM_OUT Outputs alarm signals to alarm devices When connecting to the alarm device only the ALARM_OUT port and ALARM_OUT_GND port with the same number can be used together ALARM_OUT_GN...

Page 10: ...ng figure is for reference only please refer to the actual device for more information Figure 1 3 Alarm output Step 3 Log in to the webpage and then configure the alarm input and alarm output in alarm...

Page 11: ...n the same network segment Carefully plan the network segment for the device The following figures and pages are for reference only 2 1 Initializing the Camera Procedure Step 1 Search for the device t...

Page 12: ...you set while initializing the device Step 2 Select the devices whose IP addresses need to be changed and then click Modify IP Step 3 Configure IP address Static mode Enter Start IP Subnet Mask and Ga...

Page 13: ...Quick Start Guide 6 The home page opens when the installation is completed...

Page 14: ...List Tools required for installation such as the electric drill are not included in the package The operation manual and information on the tools are on the disk or the QR code Figure 3 1 Packing lis...

Page 15: ...ods Figure 3 3 Installation methods 3 3 2 Optional Installing the SD Card SD card slot is available on select models Disconnect the power before installing or removing the SD card Press the reset butt...

Page 16: ...art Guide 9 3 3 3 Attaching the Camera Make sure that the mounting surface is strong enough to hold at least three times the weight of the camera and bracket Figure 3 5 Cable going through the side ca...

Page 17: ...ugh the mounting surface 3 3 4 Optional Installing the Waterproof Connector This section is only necessary if a waterproof connector is included in your package and the device is being installed outdo...

Page 18: ...n loosing the bracket pay attention that If the screw is blocked by the anti dropping structure part please turn the screw in the opposite direction for two circles Do not exceed the recommended value...

Page 19: ...Quick Start Guide...

Reviews: