ZAVA

20/10/2025

09/10/2023

Hi!

We're participating in CFX 2023!!!
Here, we are meeting many people who are related to the AV field.

I'd like to introduce our video archive to them!

You can see how effective ZAVA works in relieving the vibration and trembling!

09/10/2023

Hi!

We have a good news to share with you guys!

Finally, we got the patent for ZAVA in the USA!

We applied for the patent, VIBRATION PROOF HANGER, on 09/27/2021,
and got the Notice of Allowance on 06/01/2023,
and processed the final step on 18/09/2023!

Please enjoy this great news that has come after 2 years!
We would appreciate your continued support and interest!

Soon, we'll bring some news about our Korean patents.
See you!

09/10/2023

Hi!

Let me introduce a case of 'Audio-effect Impact'.
When you use speakers and woofers, they make vibrations to the walls and bottoms of the building.
These vibrations are delivered to the camera and camera bracket.
As a result, your video footage is trembled!

Now you can see how effective ZAVA to relieving the video footage trembling problems!

In this case, we had installed only one ZAVA at first.
However, the differences between the camera without ZAVA and the camera with ZAVA are too much, so the client asked for additional installation.

So, we compared 'non-installation and installation of ZAVA' situation and 'before and after installation of ZAVA' situation.

Please see with your eyes the result!

09/10/2023

Hi!

Let me introduce a case of 'Traffic Impact'.
When vehicles depart, drive, and stop on the road near your building, they make vibrations to your building.
These vibrations are delivered to the walls and bottoms of the building, and finally to the camera and camera bracket.
As a result, your video footage is trembled!

Now you can see how effective ZAVA to relieving the video footage trembling problems!

09/10/2023

Hi!

Let me introduce a case of 'Door Impact'.
When you open and close a door, it makes vibrations to the walls and bottoms.
These vibrations are delivered to the camera and camera bracket.
As a result, your video footage is trembled!

Now you can see how effective ZAVA to relieving the video footage trembling problems!

09/10/2023

Hi!

Let me introduce a case of 'Air-conditioning Impact'.
When you use air-conditioners, they make vibrations by motors and flow of air.
These vibrations are delivered to the camera and camera bracket.
As a result, your video footage is trembled!

Now you can see how effective ZAVA to relieving the video footage trembling problems!

09/10/2023

FAQ

1. Can an individual install it themselves after purchasing it?

It's impossible. Installation of ZAVA is not finished with just about installation. After that, fine-tuning step is essential. An experienced expert is necessary for it.

2. What is the approximate construction and fine-tuning schedule?

We conduct a preliminary visit and consultation to obtain information about the building and space: 1 to 2 hours.
(If you can send specific and detailed information*, it can be omitted.)

Construction and fine-tuning are carried out using information obtained through prior visits and consultations: 1 to 2 days.

*Contents of Specific and Detailed Information:
- Type of building (wooden, steel, reinforced concrete, masonry, etc.),
- Photos taken from various angles of the spot where the camera was installed,
- Finishing materials and method of the spot where the camera was installed,
- Recorded video footage of the screen trembling with zoomed to the maximum,
- Observation of the screen trembling (enough with a simple version),
- Description of the situation if you know the specific situation in which the screen trembling occurs.

3. How long is the product warranty period?

It is guaranteed for 3 years from the date of construction.

4. Will any re-fine-tuning be required after installation?

No. Once installed and tuned, ZAVA functions semi-permanently.

However, there are exceptions in the following situations.
i. If you arbitrarily change the adjustment and tuning of ZAVA
ii. If you arbitrarily change the installation spot of ZAVA
iii. When replacing a mounted camera
iii. When changing the environment around the spot where ZAVA is installed

If you request us to travel and tune in again for these reasons, you will be charged travel and tuning costs even if it is within the warranty period.

5. The screen trembles after arbitrarily changing ZAVA's adjustments and tuning. What should I do?

In this case, the consumer is at fault. A visit for readjustment will be charged.

6. The screen trembles after arbitrarily changing the installation spot of ZAVA. What should I do?

In this case, the consumer is a fault. A visit for readjustment will be charged.

7. The screen trembles after replacing the mounted camera. What should I do?

In this case, the consumer is at fault. A visit for readjustment will be charged.

8. The screen trembles after changing the environment around the spot where ZAVA is installed. What should I do?

In this case, the consumer is at fault. A visit for readjustment will be charged.

09/10/2023

WHAT makes cameras and video footages tremble?

+ Step Impact
It occurs when walking or running on upper floors, mezzanines, stairs, and so on.

+ Air-conditioning Impact
It occurs when using air conditioners. It is transmitted through ducts and finishes.

+ Door Impact
It occurs when opening and closing the door.

+ Traffic Impact
It occurs because of surrounding traffic, road conditions, and road structures.

+ Audio-effect Impact
It occurs because of loud sounds and uppers from the speaker.

09/10/2023

WHY do cameras need the ZAVA BRACKET?

Today, many churches, schools, and event venues install and use cameras.
Even if not all, most cameras are installed and used on the walls or mezzanine balustrade.

Cameras all require high magnification zoom and are remotely controlled from a control center.
They are installed on walls, columns, ceilings, mezzanine balustrades, under mezzanines, etc.
Their video footage is transmitted to high-resolution electronic signboards or streamed in high-definition live.

We often see unwanted trembling within the video footage.
Sometimes it is very slight, but sometimes it is such huge that we can recognize/sense/see it.
It was shaking from the beginning, always.
But it was discovered too late.

ZAVA reduces the video footage trembling by about 93% on average.
We invented ZAVA to solve this trembling problem.
We continue to improve and develop.