Based on high competitiveness of technology and rapid expansion of sales,
we will make a myth of Vision Hi-Tech in the field of CCTV security camera industry.


VNV23C54AR (4x)

Full HD 2MP Outdoor Dome MFZ IP Camera

  • 1920(H)x1080(V) 2MP IPC
  • Smart H.264/H.265
  • 2.7~12mm Motorized
  • WDR (120㏈)
  • 50M Smart IR
  • 12VDC/ IEEE802.3af POE


VNV23C54AR is a 2MP Full HD Vandal-proof Dome camera with a 4x Varifocal motorized lens.

The highlighted smart autofocus & zoom control technology makes the camera automatically finds and sets the ultrafine focal point with one click zoom control remotely from the security center, eliminating the big hassle of the focus setting hard work at the site.

Combined with Visionhitech’s exceptional image tuning technology, a Super low light sensor, and a low-light lens, the camera produces super bright color images at nighttime (Ultra STARLUX), offering noiseless crystal-clear video quality for day and night.

The camera reinforced its network streaming technology far higher than conventional products with which users can experience unprecedented network efficiencies such as remarkably increased data transmission speed and dramatically reduced size of the video bandwidth by about 80%. It offers a considerable amount of cost-saving out of significantly reduced storage space and the size of data traffic.

In the hardware aspect, the camera adopts a lot of user-friendly smart features such as Smart Focus, Smart IR, Smart Health checking that offers high efficiencies in installation, running monitoring center, and maintenance management.

The VNV23C54AR possesses all necessary professional protection technologies to withstand high temperatures and harsh environments. Please see below for more detailed technical reviews of this camera.


Ultra STARLUX technology

See-through the 0.1lux darkness in full Color/ ‘0’lux in BW IR

The Ultra-Starlux camera comprises of an ultra-sensitive Stavis sensor, high-end ISP, and Visionhitech’s advanced video tuning technologies.

 The technology allows the camera to conduct the low light performance by 50% higher than the STAVIS camera and to capture live color video in as much as 0.1 lux darkness. At below 0.1lux, the camera turns to True DN mode that displays B/W image with the IR illumination on automatic.

The lux value of the 0.1 may refer to the darkness level of the mid-night after the sunset. At this range, the human eye loses its sensitivity to recognize the scene.

Ultra-Starlux technology enhances the colorful images taken into the camera more vivid and bright so that the details of objects that were indiscernible with the naked eye or with B/W IR mode be distinctly identifiable.

Normal cam at 1.0 lux

Normal cam at 0.5 lux

Normal cam at 0.1 lux

U-Starlux cam at 1.0 lux

U-Starlux cam at 0.5 lux

U-Starlux cam at 0.1 lux


Ultra-Smart Rate Control

A new breathtaking video streaming is born to adopt here. We would like to differentiate it by calling it an “Ultra Smart Rate Control (USRC)”.The efficiency of the data saving rate surpasses the performance of the conventional Smart Bit Rate control (SBC) by around 80% lower in comparison. The flexibility of controlling the bit rate in a scene, enables the camera to produce the most usable high-quality video data while reducing its bandwidth. The area of the interest selectable conducts the process in the highest bit rate and the other area as low as possible, leaving the background images still alive.
This revolutionary video data streaming technology brings an enormous amount of cost savings in the full-HD video network streaming and storage management while utilizing full HD Video at full frame in most of channels.





Advanced Region of Interest (ROI)

The Advanced Region of interest (ROI) feature greatly improves the usability of the streamed images by increasing the video quality in the areas of interest and by leaving the other areas with less compressed images (The less important background images are still alive) resulting in the image quality in the ROI to be more clear. As a result, the advanced ROI significantly decrease the file size to minimum granting great amount of cost saving in data transmission and storage management.

Normal Image


Normal ROI


Advanced ROI



Quick & Precise Auto-focus & Zoom

Extraordinary image quality with the magnificent focusing technology!

As the camera’s megapixel numbers are rapidly growing higher, it became almost impossible to focus the camera exactly with conventional vary-focal lenses adjustable by hand. Furthermore, even the ordinary motorize lens focus method is also facing its limitation by the lack of accuracy.

Visionhitech solved this problem by empowering the camera itself to find and set the exact focal point almost immediately by successfully combining its own Autofocus zoom camera algorithm with the motorized lens. Now customers can view highly accurate megapixel images at even zoomed-in focus without losing its resolution.

With the angle-of-view adjustment and focusing remotely controllable from the control center, it is now no longer required to go through the big hassle of focus setting at the installation.

When the camera’s angle of view needs to be changed later after the installation, it’s adjustable at the center with one click of the mouse by the security manager with no need to deploy people to the site, which can bring tremendous time and cost savings in terms of installation and operation.

Normal Focus

Precise Focus


Smart Network status indication

This offers a great convenience for the process of the camera installation and maintenance. Customer can identify the status of power and network connection/disconnection simply from the outside look of the camera, eliminating the hassle to dismantle the site after the finish of the installation or to remove the camera to diagnose the network or power failure for a maintenance.

  • RED LED : Power On
  • GREEN LED : Network connection and video transmission
  • GREEN LED Blinking : Motion Detection

NDAA Compliant!!

The design and manufacture of the product are of Korean origin and fully comply with the NDAA protocol.


True Day & Night

ICR filter mechanism is adapted on it to safeguard the True Day & Night image quality. Unlike human eye, the camera sensor can see the infra-red light and distorts the coloration in day light. ICR (Infra-red Cut-off Removal) filter that is mechanically placed on to the sensor blocks the IR light. In night or dark light condition, the IR Cut filter is removed in order that the camera can receive the IR reflected light. The ICR mechanism also contains Focus Shift Compensation filter in it to provide precisely focused images for 24/7.

True color at day

True BW at night


Real WDR (120dB)

In many cases, there are scenes of highly contrasted areas coexisted in a scene in the bright sunny day. Normal camera without WDR function artificially forges the whole image as one scene and makes the images of bright areas brighter and the dark area more darker resulting in the image detail within the scene indecipherable.
The Real WDR in the camera allows each aspect of the long exposure (bright area) and short exposure (dark area) in a scene captured accurately.

Normal image

WDR image (120dB)


Smart IR

Smart IR technology automatically controls the amount of the IR illumination according to the distance of the object, resulting in the camera produces recognizable images at night without the human face being washed out.

Normal IR Camera

Smart-IR camera


Long-range, low heat Hi-power IR

Built-in Hi-power IR LEDs, combined with smart IR tech and low heat generation tech, provides nighttime IR capture up to 50M and longer IR lifetime.

Normal IR Camera

Long-range and less heat Hi-power IR camera


Low-latency video to any device

The core with the latest codec on this device makes the process of the massive data in the system as fast as possible and enables to deliver the Ultra-HD video with overwhelmingly fast on the network and to be responsible more quickly to most of challenging environments.

Improved Low Latency

Video delay from normal IPC


Triple-streaming w/all codecs at real-time 30 fps

Adaptive higher memory cores enable the camera to perform the real-time video processing capacities to all triple codecs.

It allows the system integrators the maximum flexibility in designing the whole network system based on acquiring practically usable frame-loss prevented live video, live recording, and live mobile streaming.


Corridor View

The core with the latest codec on this device makes the process of the massive data in the system as fast as possible and enables to deliver the Ultra-HD video with overwhelmingly fast on the network and to be responsible more quickly to most of challenging environments.

School hallway

Passenger boat


General Features

General Features











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