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18

Problem

Check

The main unit won't turn 

on.

 • Check the power cable connection. If using a PoE switch to supply power to the 

camera using an Ethernet cable, check the Ethernet cable connection.

 • Check the power outlet. If using a PoE switch to supply power to the camera 

using an Ethernet cable, check the PSE device's power supply.

PoE switch isn't being 

recognized.

Check the grounding status of the I/O device connected to the camera and the PoE 
switch. If they are not grounded, ground them and try again.

I can't see Live videos.

 • Check the camera's power status.
 •  Ensure that cables are properly connected to the camera and the lens.
 •  Check the network connection status of the computer and the network camera.

Images are blurry.

 • Make sure the lens is clean. If not, clean it using a soft piece of cloth or a brush.
 • Make sure the lens is in focus. Adjust the focus during daytime.
 • If there is too much light coming into the camera or the camera is picking up an 

overly bright light source, adjust the camera's position/angle accordingly.

Video color appears 

incorrect.

Check the white balance settings. If using the 

Auto

 option, it may take some time 

for the white balance to be adjusted.

Images are blinking.

If the camera is pointed at the sun or a fluorescent lamp, adjust the camera's angle 
away.

Lost the admin ID and 

password and unable 

to connect to a network 

camera.

You must perform a factory reset. A factory reset will revert all settings, including 
network settings, to their factory defaults. After performing a factory reset, make a 
memo of the admin ID and password as a safety precaution.

Unable to launch IDIS Web.

If the IDIS Web login screen is not loading, check which version of Microsoft Internet 
Explorer you are using. IDIS Web may not launch properly on versions 10 or below.

Part 3 - Appendix

Troubleshooting

Summary of Contents for DC-D4238HRA

Page 1: ...Powered by Network Camera Installation Manual DC D4238HRA DC D4248HRA...

Page 2: ...h explanation about some functions may not be incorporated The manufacturer is not responsible for any problems resulting from the use thereof The information contained herein is subject to change wit...

Page 3: ...le system This will prevent damage to the equipment due to lightning and power line surges If thunder or lightning is common where the equipment is installed use a surge protection device 10 Overloadi...

Page 4: ...to the environment or human health from uncontrolled waste disposal please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources H...

Page 5: ...Reset 10 Lens 10 Installation 11 Removing the Dome Cover 11 Inserting a SD Memory Card 11 Installation 11 Angle Adjustment 13 Closing the Dome Cover 14 Dimension 15 Part 2 Camera Connection 16 With Di...

Page 6: ...lity Remote monitoring via web browser or remote software Up to 10 simultaneous remote monitoring connections IP filtering HTTPS SSL IEEE 802 1X and configurable user authority levels for greater secu...

Page 7: ...duct check inside the box to make sure all the following accessories are included Network Camera Terminal Blocks 2 ea Desiccant 3ea double sided tape 2ea Allen Wrench Quick Guide Screws and Anchors ea...

Page 8: ...ry Reset Wall Ceiling Installation Hole Used to screw the camera in place on a wall or a ceiling Power DC12V Connect this to the power adapter A A type jack is used for the power adapter External diam...

Page 9: ...t alarm input from an electrical switch the signal must be higher than 4 3V from an NC switch or less than 0 3V from an NO switch and must last for longer than 0 5 seconds SD Memory Card Slot Used to...

Page 10: ...4 Once the device turns back on wait 5 seconds and then release the reset button 5 The device will go through the resetting process and reboot All camera settings will be restored to their factory de...

Page 11: ...the micro SD print facing upward micro SD micro SD Push the SD memory card until it disengages from the slot and then pull it out Installation Check the wall or ceiling to see if it needs to be reinfo...

Page 12: ...3 Pull the cable slightly and arrange the rubber as shown below To pass through a thin cable or more than two cables it is advised to finish it using silicon to make sure waterproofed perfectly Silico...

Page 13: ...For more information refer to the Angle Adjustment Angle Adjustment The lens can be rotated along three axes 3 2 1 1 Lens Rotation 3 Horizontal Rotation 2 Vertical Rotation Lens Rotation Used to adjus...

Page 14: ...ide the dome cover as shown below Check the location of the wall ceiling installation hole Wall ceiling installation hole Before closing the dome cover make sure that the gasket ring is securely fixed...

Page 15: ...Part 1 Introduction 15 Dimension 155mm 100mm 104 4mm 46 3mm 5 9mm...

Page 16: ...Out Alarm Out Sensor In Audio In Network DirectIP NVR makes it easy to use cameras without extra network configurations Each camera can be controlled via the DirectIP NVR setup menu without any PC Fo...

Page 17: ...ite Compact microSD Memory Card Alarm Out Alarm In Audio Out Audio In Control the camera over the network from software installed on a computer Ideal for using the camera over the network from a remot...

Page 18: ...h Make sure the lens is in focus Adjust the focus during daytime If there is too much light coming into the camera or the camera is picking up an overly bright light source adjust the camera s positio...

Page 19: ...V 22 WIDE 9 5 TELE D 47 3 WIDE 19 3 TELE Min Illumination COLOR 0 1 lux F1 4 B W 0 lux IR LED ON Dynamic Range 120dB True WDR Electronic Shutter Speed Auto Manual 1 30 1 10 000 Anti Flicker Slow Shutt...

Page 20: ...e SD memory card regularly and replace it whenever necessary microSD Logo is a trademark of SD 3C LLC I O Audio In Out Line in 1ea Line out 1ea Alarm In 1 TTL NC NO Programmable 4 3V NC or 0 3V NO thr...

Page 21: ...IDIS Co Ltd For more information please visit at www idisglobal com...

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