DS-QAZ1120G1R-B - Surveillance Camera Hikvision - Free user manual and instructions
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| Product Type | Surveillance Camera (Bullet) |
| Brand | Hikvision |
| Model | DS-QAZ1120G1R-B |
| Dimensions (W x H x D) | 93.3 x 186.6 x 93.3 mm |
| Weight | 600 g |
| Power Supply | 12 VDC, PoE (802.3af) |
| Resolution | 2 MP (1920 x 1080) |
| Night Vision | IR LEDs, up to 30 m |
| Weather Protection | IP67 |
| Compression | H.265+ / H.264+ / H.265 / H.264 |
| Main Functions | Motion detection, tampering alarm, smart IR |
| Lens | 2.8 mm fixed, 105° FOV |
| Maintenance | Clean lens with soft dry cloth; check cables periodically |
| Safety | Use only certified power adapter; avoid exposure to extreme temperatures |
| Spare Parts & Repairability | No user-serviceable parts; contact Hikvision support for repair |
| General Information | Indoor/outdoor use; wall/ceiling mountable |
Frequently Asked Questions - DS-QAZ1120G1R-B Hikvision
How do I reset the DS-QAZ1120G1R-B to factory defaults?
Press and hold the reset button (located near the cable connector) for 10 seconds until the LED blinks. Alternatively, use the SADP tool or web interface to trigger a factory reset.
What is the maximum PoE cable length?
For PoE (802.3af), the maximum cable length is 100 meters (328 ft) using standard Cat5e or higher cable.
Can I use a 12V power adapter instead of PoE?
Yes, the camera supports 12 VDC input. Ensure the adapter provides at least 500 mA and the polarity is correct (center positive).
How do I view the camera remotely?
Install the Hik-Connect app on your smartphone, add the camera by scanning its QR code or entering its serial number. For PC, use the web browser or iVMS-4200 software.
What is the field of view of the 2.8 mm lens?
The 2.8 mm fixed lens provides a horizontal field of view of approximately 105° and a vertical field of view of about 58°.
Does the camera support H.265+ compression?
Yes, it supports H.265+, H.264+, H.265, and H.264 codecs. H.265+ can save up to 70% bandwidth compared to standard H.264.
Is the camera suitable for outdoor use in rain?
Yes, the camera has an IP67 rating, meaning it is dust-tight and can withstand immersion in water up to 1 meter for 30 minutes. It is fully weatherproof.
What is the IR range at night?
The built-in IR LEDs provide effective night vision up to 30 meters (98 ft) in complete darkness. The smart IR feature adjusts the intensity to prevent overexposure.
How do I update the firmware?
Download the latest firmware from the Hikvision website. Access the camera's web interface, go to Configuration > System > Firmware Update, and upload the file. Do not power off during update.
What does the blinking LED indicate?
A steady red LED means the camera is starting up. A slow blinking red indicates network connection issues. A fast blink means the camera is being reset. Refer to the manual for exact patterns.
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USER MANUAL DS-QAZ1120G1R-B Hikvision
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Product information
Brand : Hikvision
Model : DS-QAZ1120G1R-B
Category : Surveillance Camera