Lorex LNB8973 4k Security Camera vs Amcrest vs Hikvision

Lorex offers various models of 4k security camera products including LNB8921; LNB8950; LNB8111; LNB8973; LNB8974 4k security cameras. Compare with Hikvision 2CD2T85FWD-I5 and Amcrest IP8m-2496.

Lorex LNB8973

Lorex lnb8974 is one of new lines of 4k security camera products offered by Lorex with 4x optical zoom instead of only digital zoom like Lorex lnb8005 or Lorex lnb8111 4k security camera.

What this product does

Lorex is popular with its CNV (color night vision) technology – a night vision with color recording as long as there is still ambient light. However when it is completely dark, the camera recording shifts to black and white recording like other standard night vision cameras. So that’s way all the Lorex with CNV feature is nocturnal IP security camera.




 

Varifocal lens

With fixed lens you can’t customize the view angle or zoom out for wide angle view or all the zoom in for Tele view for object in distance, but with varifocal lens you can do that. Lorex lnb8974 is built with varifocal lens, the variation of focal length ranging between 2.7~12 mm provides you variation of field of view angle between 102 degree wide angle up to 39 degree Tele view angle for all the way zoom in.

Ultra HD

When you are not satisfied with the result of 1080p resolution camera that doesn’t meet your business need you may consider high resolution ultra HD or knows as 4k security camera. with 4k security camera the image detail result is 4 times as high resolution as full HD (1080p) cameras.

So far not many vendors introduces 4k (8mp) security cameras, some of them does including Amcrest, Lorex, Hikvision, Q-See and still more. What does this Lorex lnb8973 offered to their loyal users?

Lorex LNB8973 4k security camera

Lorex LNB8973 4k security camera ~$295

Highlights

  • Bullet model indoor outdoor security camera with Sony Exmor R™ CMOS sensor
  • Varifocal lens ranging 2.8mm~12mm focal length
  • 3x optical motorized zoom and 16x digital zoom
  • Customized field of view angle ranging 102 degree (wide) ~ 39 degree (Tele)
  • Ultra HD resolution or 4K (3840×2160) @ 15fps / 2K @ 30 fps
  • 265 supports
  • Color night vision ~175 ft in ambient light, and ~250 ft B/W recording when completely darkness
  • POE support and Onvif compliant
  • Aerospace-grade aluminum housing with IP67 weatherproof

Cons

  • No memory local storage
  • No audio

With the addition of CNV and 4x optical motorized zoom features Lorex lnb8973 is tagged with more expensive than standard non-optical zoom cameras such as Amcrest IP8m-2496 or any non-optical zoom 4k security cameras.

Lorex vs Hikvision vs Amcrest

Now let’s see how Lorex lnb8973 is compared with two competing products offered by Amcrest and Hikvision 4k security camera. Table 1 represents head to head spec comparison between Lorex lnb8973 and Hikvision while table 2 is head to head spec comparison between Lorex and Amcrest. See also other Amcrest and Hikvision 4k security cameras or Amcrest ip8m-2493 vs Hikvision and Lorex.

Hikvision 2CD2T85FWD-I5 4k security camera ~$350

Lens

Unlike the competing products Hikvision and Amcrest, Lorex lnb8973 comes with varifocal lens ranging from 2.8mm (wide angle) up to 12mm (Tele angle) with 4x optical motorized zoom. Hikvision and Amcrest ip8m-2496 don’t feature varifocal lens like it’s new Amcrest ip2m-853e POE PTZ camera which is 12x optical zoom. See also best value POE PTZ HD cameras with varifocal lens.

Amcrest IP8m-2496e 4k security camera ~$155

 

CNV

One of advantages of Lorex lnb8973 and some other Lorex cameras is the color night vision (CNV) technology applied to the system. you still can view color video at night as long as there is still ambient light up to 175 ft distance. In completely darkness, the system shifts to black and white video and range up to 270 ft. Amcrest and Hikvision don’t feature color night vision.

The other features are not significant different and to learn more details click each of the product links end of table including price detail in Amazon.

Table 1 Lorex LNB8973 vs Hikvision 2CD2T85FWD-I5

Model Lorex LNB8973 Hikvision 2CD2T85FWD-I5
Lens 2.7~12mm varifocal lens with Sony Exmor R™ CMOS front illuminated image sensor 2.8mm (option 4mm, 6mm, 8mm) progressive scan CMOS
Zoom 4x optical motorized Zoom; 16x digital Zoom N/A
Field of view angle 102 degree ~39 degree view angle 102degree (2.8 mm), 79 degree (4 mm), 50 degree (6 mm), 40 degree (8 mm)
Recording resolution Ultra HD 4K (3840×2160) @ 15fps / 2K @ 30 fps 4k (3840 x 2160) @20 fps; 2k (2560 x 1920) @30 fps
Compression H.265 / H.264 H.265+ / H.265 / H.264+ / H.264
Night vision CNV (color night vision) in ambient light ~175 ft and up to 250 ft in darkness EXIR 2.0 with up to 165 ft (50 m) IR range
Storage NVR storage, no local memory storage Support for microSD / SDHC / SDXC card (128G), local storage, NAS
POE Yes, 802.3af 12v DC Yes, 12 VDC & PoE (802.3af)
Audio N/A N/A
Onvif Yes Yes
Housing IP67 weatherproof built using aerospace-grade aluminum housing IP67 weatherproof
Works with Amazon Devices N/A N/A
Price (march 2018) $294.95 $353.00

 

Table 1 Lorex LNB8973 vs Amcrest IP8m-2496e

Model Lorex LNB8973 Amcrest IP8m-2496e
Lens 2.7~12mm varifocal lens with Sony Exmor R™ CMOS front illuminated image sensor 2.8mm fixed lens Sony IMX274 Starvis Sensor progressive scanning image sensor
Zoom 4x optical motorized Zoom; 16x digital Zoom Intelligent Digital Zoom
Field of view angle 102 degree ~39 degree view angle 112 degree
Recording resolution Ultra HD 4K (3840×2160) @ 15fps / 2K @ 30 fps Ultra HD 4K (3840×2160)
Compression H.265 / H.264 H.265 / H.264
Night vision CNV (color night vision) in ambient light ~175 ft and up to 250 ft in darkness 2pcs IR LEDs range up to 131 ft
Storage NVR storage, no local memory storage NVR storage, free 4 hours Cloud storage; no local memory storage
POE Yes, 802.3af 12v DC Yes
Audio N/A N/A
Onvif Yes Yes
Housing IP67 weatherproof built using aerospace-grade aluminum housing IP67 weatherproof and encased in an airtight heavy-duty metal housing to keep out dust, water and air
Works with Amazon Devices N/A Yes
Price (march 2018) $294.95 $154.99

 

All the three products are 4k security cameras ideal for high resolution demand, sharper and larger image detail. Lorex lnb8973 with CNV and 4xoptical zoom is preference for large homes or businesses.

Related articles

See also lower resolution of 5mp cameras – Amcrest ip5m-1176 vs Hikvision and GW security or you may also consider best value Reolink RLC-423WS vs Foscam vs GW Security and Reolink RLC422W vs Amcrest 4mp camera.



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