DAHUA DHI-NVR2208-I2 (8 CHANNELS, LICENSE PLATE RECOGNITION) - IP VIDEO RECORDER
Description Dahua DHI-NVR22xx-I2
License plate recognition — a function no other recorder in this lineup has
DHI-NVR22xx-I2 is the only model among all the recorders covered here that can automatically recognize vehicle license plates (ANPR). That's not a replacement for the face recognition and perimeter protection also present here, but an additional specialized function usually offered only by separate, pricier entry-control systems.
What license plate recognition is actually for
Identifying a vehicle by its plate without ANPR requires a separate processing server or manually reviewing the archive after an incident. Here recognition happens right in the recorder: a parking lot or a site with controlled vehicle entry gets automatic logging of every car entering and leaving, with no additional software.
2 HDD bays — redundancy for footage that may carry legal weight
Unlike the smaller I2-series models, this one has two drive bays up to 10 TB each. For a site where vehicle-entry recordings document legally significant events (access disputes, insurance claims), the ability to mirror onto a second drive isn't a luxury — it's a way to rule out archive loss if one drive fails.
144 MB/s and 30 fps for clear plate reading
A 144 MB/s input stream combined with a frame rate up to 30 delivers the detail and smoothness needed to reliably read a license plate even at moderate vehicle speed — at a lower frame rate, a moving plate blurs easily.
The largest housing among the I2 models — 375 mm wide
A housing width of 375 mm is the largest among the I2-series recorders in this lineup, a direct consequence of the extra HDD bay and the ANPR processing board. At 1.5 kg, the recorder is still compact, but installers should plan for more equipment-cabinet space than for the smaller 4- or 8-channel models without a second drive.
12V/4A power — higher than smaller I2 models because of ANPR
A 12V/4A power source is stronger than the typical 12V/1.5A of smaller I2-series models with no plate recognition — the extra load from real-time ANPR processing demands a bigger power budget, and owners should factor that into UPS sizing.
IP20 protection class and a 12-month warranty
An IP20 housing protection class means installation in a space protected from dust and moisture, and the manufacturer's 12-month warranty covers factory defects and early component failures during the first year of operation.
Client software for Windows, Mac OS, iOS, Android, plus mouse control
Viewing and control are available across Windows, Mac OS, iOS, and Android, and the recorder itself supports mouse control — on-site security staff cross-check plates locally while management reviews the archive remotely from any device.
Who this model is for
DHI-NVR22xx-I2 is the pick for an owner of a site with controlled vehicle traffic: a parking lot, a warehouse complex with freight traffic, a gated property with an access system. Tell us about the vehicle entry situation at your site and whether license plate recognition specifically matters, and we'll give a concrete recommendation.
Characteristics Dahua DHI-NVR22xx-I2
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