gw security vs lorex 32 channel

Lorex Vs GW Security 32 Channel NVR System

Lorex introduces new N881B 4K Ultra HD Security NVR series with Lorex cloud remote connectivity, you may select one of the three options: N881A63B (16 Channel with 3TB), N881A64B (16 channel with 4TB), and N881A38B (32 channel with 8TB).

We’ll discuss briefly about the latest Lorex NR900 series product before comparing it with GW Security 32 channel NVR system kit.

Lorex N881A38B series

When your business is growing and you find that the requirement of more spots to monitor exist while at the other side adding more IP cameras to your existing NVR system is not possible, it is time to consider upgrading your existing security camera system with large number of channel NVR system of Lorex N881A38B series system kit that supports up to 32 channels (a new series of previous N900 series). This series is one of best 32 channel high bandwidth nvr system.

Lorex 32-channel NVR system kit
Lorex 32-channel NVR system kit

32 Ch Up to 960 fps @4k

The frame rate per second of video with real time motion is when the video security camera can provide a frame rate of @ 30 fps; the video performance is smooth like normal human movement. And Lorex nr900 and the newer n881 series supports recording with frame rates up to 960 fps @ up to 4K on all 32 channels. Connect up to 32 security cameras that can provide video resolutions up to 4k @ 30fps simultaneously.

This 32 channel nvr system comes with built-in 16-port POE switch, so you need to purchase separate 16-port POE switch in addition to the built-in POE switch. The good thing with this Lorex 32 channel kit is that it comes with 16-port Gigabit POE switch.


For security needs at home, probably you only need one or two security cameras and now there are lots of outdoor wifi security camera products that are equipped with local memory storage in the camera and also cloud storage services that make it easy for you to remotely playback the video footages via your mobile device, such as Amcrest ash26 or Arlo Pro 3 floodlight. What about security system with large numbers of security camera in your business environment such as high security mining or process plant projects?

Lorex n881a38b series comes with preinstalled 8TB hard disk. It comes with 2 Bay SATA up to 10TB each, so you can upgrade up to 20TB hard disk with USB flash disk and USB HDD backup. The previous Lorex nr900 series supports hard disk storage up to 16TB, large enough to records events detection snapshots.

Lorex N881A38B 32 channels NVR system
Lorex N881A38B 32 channels NVR system

Here is the highlights of this Lorex n881a38b series you may consider, and connect up to 32 4k outdoor poe security cameras.


  • 32 channel NVR system with 4k support on all channels
  • Record rate 32ch: 960fps @720p/1080p/3MP/4MP/8MP
  • Comes with built-in 16-port POE switch with automatically detect connected IP cameras on the network
  • Pentaplex Operation – view, record, playback, back up & remotely control the system simultaneously
  • High capacity storage up to 2x 10TB disk (20TB HDD) with mirror hard drive recording for backup footages
  • Support VGA and HDMI video output up to 4k resolution on 4k TV
  • Playback 4ch@4K 30fps
  • Search by time/date, all motion events or smart search (person and vehicle), area search
  • Automatic online firmware update  


  • Doesn’t support smart home integration such as Amazon Alexa, Google assistant

In the market, Lorex offers few packages of 32 channel nvr system kits that come with various models of POE security cameras ranging from 4MP resolution up to 4k resolution cameras. One of these kits is the one we will discuss here that consists of Lorex N881A38B 32 channel nvr system plus 32pcs of Lorex E861ABB bullet model of 4k security camera with color night vision.

Lorex E861ABB

With the included 32pcs of Lorex E861ABB camera, you have all available 32 channels are occupied by connected cameras.

Lorex E861ABB is one of affordable 4k @15 fps security poe camera that features person and vehicle smart motion detection. With color night vision (CNV) technology, this POE camera supports color night vision with the addition of ambient light. It is similar with those security cameras that come with Starlight CMOS image sensor that can still provide color night vision as low as 0.001lux low light such as Hikvision colorvu or Dahua color night vision camera.


  • High definition 8MP (4K) @15 fps (4MP @20fps, 3MP @30fps) POE outdoor security cameras with H.265 compression format support
  • Fixed 2.8mm lens provides 111 degree wide field of view angle and f1.6 wide diaphragm  
  • High Dynamic Range (HDR) for auto adjustments to lights conditions
  • Color night vision in ambient lights and switch to B/W night vision with IR LEDS range up to 130 ft
  • IP67 rated weatherproof with durable all-metal aluminum alloy housing
  • POE class 0 / 12V DC and 900mA /10.8W power consumption
  • ONVIF conformant with profiles S & T. It will work with NVRs supporting the ONVIF protocol.


  • No audio
  • HDR not true WDR

Lorex with this bundle comes with Lorex 4K Ultra HD N881A38B Series NVR System with 32pcs dome 4K E861ABB IP cameras and preinstalled 8TB hard disk storage, and this bundle is tagged with the price around $4,799.99 in Amazon.

Now we’ll compare this Lorex 32 channel nvr system kit with another package offered by GW Security below. See also comparisons of featured security camera products with various camera models between GW Security and Lorex – click the following link GW Security vs Lorex Security Camera.

Lorex vs GW Security 32Ch NVR

One of most popular 32 channel nvr system kits available in the market today is offered by GW Security. This package comes with 32ch NVR system plus 32pcs of varifocal outdoor poe 4k starlight security cameras that support color night vision in ambient light.

Take a look at the following two spec comparison tables for Lorex vs GW security 32 channel nvr systems. Table 1 shows you NVR’s spec and feature differences between Lorex and GW Security, while table 2 shows you camera’s spec and feature differences between the two included cameras.

GW Security 32 channels nvr system kits
GW Security 32 channels nvr system kits

32 Channel NVR System

Both Lorex and GW offer the same number of channels, however maximum resolution the system can support is different. GW offers recording resolution up to 12MP security camera resolution, while Lorex is only up to 8MP camera resolution.

Compression format

The compression format both the NVR system can support is also different, even though they both support the same H.265 compression format, however GW Security offers one level higher level of H,265+. The H.265 format can save storage up to 60% more efficient than standard H.264 format, moreover the data transmission is also smaller so to save bandwidth and reduce network latency.

With H.265+ compression format, you can save approximate 50% bit rate than standard H. 265, so you will have very efficient bandwidth and hard disk storage with H.265+ compression format. Fortunately, with this GW Security kit both NVR unit and the included cameras support H.265+ compression format.  

POE Switch

Lorex N881A38B comes with built-in 16-port POE switch but you don’t need to purchase separate POE switch since this 32 channel nvr system kit comes with one unit 16-port POE Switch. On the other hand GW GW7832N doesn’t come with built-in 16-port POE switch. So with GW Security you need to purchase separate two 16-port POE switches, however in this package GW includes two units of 16-port POE switch to support all 32 channels of the system.

Storage capacity

Many more advantages offered by GW compared to the package offered by Lorex, while the price offered is not much different. One other difference is the storage capacity of each nvr unit including the compression format they can support. GW provides storage support up to a maximum of 24TB hard disk storage, compared to Lorex which is only up to a maximum of 20TB.

See more detailed spec differences between Lorex and GW security NVR units presented on the following table 1 below.

Table 1 Lorex nr900 vs GW Security

NVR ModelLorex N881A38BGW Security GW7832N
Recording resolution32ch: 960fps @720p/1080p/3MP /4MP/8MPFull 4K @30fps (Up to 12MP) 960fps all channels
POEBuilt-in 16-port POE switchTwo separate 16-port POE Switch
Compression formatH.264/ H.265H.265+
Video outputVGA and HDMI up to 4kHDMI (4K) & VGA (1080P)
Simultaneous Playback4CH@4K,  up to 12MP 16ch @1080p
StorageUp to 2 HDDs (SATA) Maximum Capacity Up to 2x10TB (20TB Max) Preinstalled 8TB2CH SATA, support up to 12TB each. Total capacity: up to 24TB 8TB preinstalled
Alarm4x Alarm IN 2x Alarm OUTAlarm: 8 input/1 output


Table 2 below shows spec different between Lorex and GW Security POE outdoor cameras. The apparent different is the resolution between the two cameras, the 2K resolution offered by Lorex LNE4172SB and 4k resolution offered by GW GW8837IP.

Color night vision

GW Security GW8837IP uses Sony Starvis Starlight image sensor that provides you vivid color day and night, in low light up to 0.01lux still provides you color night vision and much better with available ambient light around the property frame you need to monitor.

With Lorex E861ABB, you can also live view color night vision even in low light condition; however you need higher light intensity for ambient light for better color night vision.

Varifocal lens

Lorex comes with 2.8mm fixed lens; on the other hand GW comes with varifocal manual optical lens. With varifocal manual optical lens you need to adjust the focal length manually as needed, as opposed to motorized optical lens that let you customizing the zoom on the fly via your monitor system or via your mobile device with the app like the PTZ outdoor cameras. See also best auto tracking PTZ outdoor cameras, see also Imporx 30x auto tracking cameras.      

AI face recognition

Lorex E861ABB features person and vehicle smart motion detection like other security camera with smart feature in general. While GW GW8837IP features Artificial Intelligent (AI) technology with up to 15 smart AI functions including face recognition, line crossing, parking detection and still more. With this rich features, GW security GW8837IP is tagged around $275 /unit.

Take a look more details with the following spec comparison table between Lorex and GW Security outdoor cameras.

Table 2 Lorex vs GW Security outdoor cameras

ModelLorex E861ABBGW Security GW8837IP
Resolution4K(8MP) @ 15fps, 4MP@ 20fps, 3MP, 2MP @30fps4K (3840 x 2160) @15fps, 5MP (2592 x 2048) @30fps
Image sensor1/1.8” 8MP image sensorIMX274 Sony Starvis Starlight technology + Hi3516AV200 DSP
Compression formatH.264 / H.265H.264 /H.264+ /H.265 /H.265+
Minimum illuminationUnspecified0.01lux(Color), 0lux(IR on)
Lens2.8mm f/1.6 fixed lensManual Varifocal lens 2.8mm ~ 12mm
Field of view angle111 degree horizontal120 degree (Wide) ~ 20 degree (Tele)
ZoomN/A4x Optical manual zoom 20x digital zoom
Night visionColor night vision in ambient light IR LEDs range 130ftStarlight Color night vision in low light of starlight   30x IR LEDs range up to 200ft
POEYes, PoE (Power over Ethernet) / 12V DCYes,
Smart featuresPerson and vehicle smart Motion detection15 AI smart function including face recognition, line crossing, ROI, ets  
HousingIP67 weatherproofIP66 weatherproof
Price (Nov 2020 in Amazon) for NVR and 32pcs cameras$4,799.99$5,299.00

With the requirement of up to 32 security cameras, Lorex N881A38B (new model in addition of NR900x) series with 32x 4k security cameras is appropriate to support your business. However, should you require 4k resolution with rich security camera features GW Security kit is preferred than Lorex.

Click the links below to SHOP the product in Amazon (#Ads) and see other 32 channel nvr system kits options.

Click here to SHOP Lorex 32 channel system kits

Click here to SHOP GW Security 32 channel kits

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You may also like Reolink vs Lorex security camera system with smaller number of channels – Reolink vs Lorex 4k 8ch security camera system or 16 channel between Reolink vs Amcrest 16ch security camera system kit.

For smart homes, you may consider Affordable Kamtron wifi home cameras and popular Ring video doorbell, and the wire-free model camera TP-link Kasa KC310 s2 vs Blink wire-free cameras.

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