A821 - Uncategorized ACTi - Free user manual and instructions
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| Product Type | Network Camera |
| Brand | ACTi |
| Model | A821 |
| Sensor | 1/2.8" Progressive CMOS |
| Resolution | 1920 x 1080 (Full HD) |
| Frame Rate | 30 fps at 1080p |
| Lens | Fixed focal, 3.6mm |
| Field of View | 80° horizontal |
| Night Vision | Up to 30m IR |
| Compression | H.265, H.264, MJPEG |
| Power Supply | PoE (IEEE 802.3af) |
| Power Consumption | Max 5W |
| Operating Temperature | -10°C to 50°C |
| Dimensions | 70 x 60 x 120 mm |
| Weight | 300 g |
| Storage | MicroSD slot (up to 128GB) |
| Interfaces | RJ45 10/100 Base-T |
| Motion Detection | Yes, via software |
| Audio | Built-in microphone |
| Weather Rating | IP66 (outdoor) |
| Mounting | Wall or ceiling bracket included |
| Warranty | 2 years |
Frequently Asked Questions - A821 ACTi
How do I reset the ACTi A821 to factory defaults?
Press and hold the reset button (located on the cable or bottom of the camera) for 10 seconds while the camera is powered. Wait for the camera to reboot.
What is the default IP address of the ACTi A821?
The default IP address is 192.168.0.100. You can find it using ACTi's IP Utility tool.
How do I connect the A821 camera to a PoE switch?
Use a standard Ethernet cable to connect the camera's RJ45 port to a PoE switch. The camera will power on automatically.
Can I use the ACTi A821 without PoE?
Yes, you can use a PoE injector (not included) if your network switch does not support PoE.
How do I access the camera's web interface?
Open a web browser and enter the camera's IP address. Default username is admin and password is 123456.
Does the ACTi A821 support WiFi?
No, the A821 is a wired Ethernet camera. It does not have WiFi capability.
How can I update the firmware on the A821?
Download the latest firmware from ACTi's website, then go to the camera's web interface under Maintenance > Firmware Upgrade.
What is the maximum SD card size supported?
The camera supports microSD cards up to 128GB (Class 10 or higher recommended).
How do I clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens. Avoid using liquids or abrasive materials.
Is the ACTi A821 compatible with ONVIF?
Yes, the A821 supports ONVIF Profile S for integration with third-party NVRs and software.
User questions about A821 ACTi
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USER MANUAL A821 ACTi
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Product information
Brand : ACTi
Model : A821
Category : Uncategorized