NVR4104/08/16-4KS3

4/8/16CH Smart 1U 1HDD Lite Network Video Recorder

> Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats. 

> Max. decoding capability: 4/8 × 1080p/30 fps. 

> Max. 80/80/60 Mbps incoming/recording/outgoing bandwidth. 

> Supports IP cameras with a resolution up to 12 MP. 

> AI by Recorder supports 4-channel SMD Plus. 

> AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, people counting, stereo analysis and heat map. 

> Supports EPTZ, and one-click arming and disarming.

SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the
motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.

Face Detection by Camera
Face detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot.

Face Recognition by Camera
Dahua Face Recognition technology extracts the features of captured faces and compares them with that in face database.

Perimeter Protection by Camera
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improves alarm accuracy.

Stereo Analysis by Camera
With deep learning algorithm and 3-dimensional scene information, Dahua Stereo Analysis technology can recognize people's behaviors, such as fall detection, violence detection, stay detection, and space exception, and then generates alarm signals and triggers linkage.

Heat Map by Camera
Dahua heat map technology is used to display the crowd density and people appearance probability. Export and display the crowd status by
different colors. Generally, the crowd status is the statistics of people quantity in space and time dimensions.

NVR4116-4KS3

Specifications

Warranty

1 YEAR Warranty for Defective Items Except the items damaged or misused after receipt. Accessories have 3-month warranty. We only judge products Defective or not by its functions and performance.

Since receipt, Defective Items above must be reported within 7 days and Returned within 30 days with all accessories, perfect product appearance and original package then after we get it and the deal is canceled on Ebay, the customer is qualified to refund or replace free of any charge. If the item is in the buyer's possession more than 7 days, it is considered to be used and the customer is not qualified to replace or refund.

We provide free repair service for the Defective Items but charge cost price for replacement of damaged components within the warranty periods. Shipment cost is shared by both seller and buyer in the first 3 month of the warranty and bear by the buyer totally after that. We charge our repair service and do not pay shipping cost for any items which are damaged or misused or expired after receipt.

Delivery details

After payment, we will ship the goods in stock within 72 hours. If the stock is insufficient, we will contact you in Ebay in time.

We only ship to confirmed order address.

Import duties, taxes or charges are not included in the itemrsquos price or its shipping charges so they are should be paied by the customers. Please consider this as part of your purchase cost.

Please check with your country's custom office to determine what and how much the additional costs will be prior to buying. We do not want our customer to have any unexpected charges.

Customers feedback

We are grateful for our customers to choose us and our products and we are always in pursuit of 100% Customer Satisfaction by positive attitude, quick response and patient service. We try our best to be the effective problem solver so please email us the problems to give us the opportunity to resolve them before leaving any negative feedback or open any dispute on Ebay. We are here and ready to assist you with any questions or concerns you might have before or after the purchase.

We are also much appreciated for any positive feedback so we can clearly understand your opinions and feelings. This is quite important for us because we can know our products and our service then we can improve. Just several words from you will us great encouragement and happiness and also leave precious clues for other buyers. In addition, We leave positive feedback for all buyers upon receiving the items.