Refurbished 4MP IR Autofocus Zoom Indoor/Outdoor IP Dome Camera with True WDR
This product is factory refurbished and may have cosmetic blemishes. All refurbished products are tested and certified before sale.
Refurbished cameras include a 1 year warranty. All sales are final. This camera is not compatible with some older AvertX systems. Check Compatibility tab for more info.
Rules and restrictions may apply. Not valid with any other offers. Limited to stock on hand.
Adjust the view and focus of your camera without needing to climb a ladder
Improved video in uneven light caused by backlight or shadows
Records directly to an internal microSD card for redundancy
Adaptive IR LED technology for maximum visibility at night
Reliable performance indoors or outdoors in all weather
Internal heater allows operation in extreme cold temperatures to -40°
Store up to 50% more video than before while retaining quality
Power Over Ethernet means no external power supply
Remote Controlled Autofocus 4x Optical Zoom
The AvertX HD820 dome cameras allow you to adjust the view and focus of your camera remotely without ever needing to climb a ladder. A fixed lens camera’s view is limited by how close or far it is from the targeted area. The HD820 with its 4x optical zoom gives you more choices for camera placement and to zoom in on what’s important to you. Once you have the view you want, autofocus gives you the sharpest picture possible.
Superior Nighttime Performance
AvertX Cameras use the latest high intensity IR LED technologies for maximum visibility at night. Adaptive IR technology adjusts illumination levels as an object approaches to keep objects close to the camera from being overexposed and washed out.*IR range and image quality can be affected by surfaces that absorb or reflect the IR light differently when in total darkness. Camera location or position may need to be adjusted to optimize the images. Some ambient lighting provides the best results for night surveillance.
An internal heater allows this camera to operate in extreme cold temperatures down to -40°. The cold can cause other cameras to stop recording but an internal heater provides reliable operation through the winter or in other extreme environments such as cold storage freezers and refrigerators
Advanced Smart Compression
Maximize your bandwidth and NVR's storage with our H.264 Enhanced Codec. Using the H.264 Smart Codec, high quality video uses less bits of data. Less bits of data means you can store up to 50% more video than before on your NVR and use less bandwidth when viewing your video remotely. It's like being able to fit more of Grandma's cookies in your old cookie jar!
Pain Free Installation
AvertX has designed its system with integral features to simplify installation. An integrated PoE switch means you only need to run single cable your cameras. At startup, the ProConnect NVR recognizes your cameras and starts recording. The key to a successful installation is planning. Please visit our DIY Corner for resources to choose the appropriate system for your home or business and tips and tricks for installing and getting the most out of your system. If you have any questions about your installation, call the AvertX PRO Team!Camera includes 100’ CAT5e Ethernet cable for camera connections
Create a privacy mask on your AvertX camera to block recording and viewing of a designated area within the field of view of the camera. This feature allows you to block sensitive areas to protect privacy while still recording what is happening around it. A privacy mask gives you greater flexibility to place your cameras where they capture what you want, while maintaining the privacy or confidentially of assets, secure entry devices, documents, license plates, windows or areas where privacy is important.
Black Paintable Snap-on Cover
Instantly change the color of your AvertX dome camera with the included paintable snap-on cover. The black cover will match dark surfaces. If you would like a different color, paint the cover and snap it on. It’s that simple!
All Weather Construction
AvertX cameras feature an IP66 rated housing construction to withstand tough weather conditions for outdoor installation. To provide even greater protection from the weather, this camera is equipped with an IP66 rated threaded connector and a matching IP66 connector on the included 100 foot Ethernet camera cable. This makes a water tight outdoor connection even when a protected connection is not possible.
- 4MP (2592 × 1520)
- Number of Video Streams:
- 2 (Primary high resolution stream for single camera view, secondary low resolution stream for multiple camera view)
- Frames Per Second:
- 20 fps @ 4MP (2592 × 1520) or 30 fps @ 3MP (2048×1520)
- Wide Dynamic Range:
- Spectrum Vision True WDR
- Focal Length:
- 2.8 ~ 12 mm Autofocus
- Field of View:
- 27 ˚ ~ 91˚
- Lens Adjustment:
- Iris Control:
- Auto Iris
- Backlight Compensation:
- Auto Gain Control:
- Minimum Illumination @ 30IRE:
- Color: 0.02 Lux; B/W: 0.0 Lux (IR LED)
- Day / Night:
- True Day / Night with IR Cut Filter
- Max IR Range:
- Up to 100 feet (30m) from camera
- Optimal IR Range:
- Up to 60 feet (18m) from camera
- Effective Range @ 60 / 40 / 20 PPF 1:
- @ 2.8mm: 23' / 35' / 70'; @ 5mm: 42' / 63' / 125'; @ 12mm: 100' / 150' / 300'
- Auto White Balance Range:
- 2700K ~ 8000K
- Privacy Masking:
- H.264 / MJPEG
- MicroSD Backup Slot:
- Up to 128GB capacity (card not included)
- IP Rating:
- Tamper/Vandal Resistant:
- IK10 Rated
- ONVIF Compliance:
- Profile S
- Input Voltage:
- PoE Only: IEEE 802.3af Power over Ethernet 48vDC
- Power Consumption:
- 7.2W (Max)
- Operating Temperature:
- -40° ~ 140°F (-40° ~ 60°C)
- Cold Start Temperature:
- -40° F (-40° C)
- Ø 5.8” x 4.4”
(Ø 148 x 11 mm)
- 1.7 lbs (750 g)
- Item Includes:
- 100' Cat5e camera cable, Mounting hardware, Waterproof Camera Connector
- Notes: 1:
- For more information about effective range and PPF, see our DIY Guide How Far Can I See with My Cameras?
Documents and Downloads
This camera is intended for Plug-n-Play use with AvertX’s current generation of ProConnect brand recorders. Use with other manufacturer’s recorders, and prior generation AvertX recorders, is not recommended without first contacting AvertX Pro Support. Additional advanced configuration and limitations such as continuous recording only may apply. See FAQs for steps. For previous generations of recorders, we strongly recommend the HD810 Dome Camera.