FAQ

Frequently Asked Questions

We prepare a list of frequently asked questions to help people to understand more about AV system and technology.

General Questions

Step 1: Listen and gather information from you
Step 2: Create a needs analysis
Step 3: Conduct site survey
Step 4: Develop a functional AV scope
Step 5: Determine AV solution components

Yes, you may. We will need to conduct a system check and do evaluation first.

Currently we are based in Kepong, Kuala Lumpur. We do AV installation projects in the whole of Malaysia. If there is opportunity, we would like to do overseas projects as well.

Audio System Installation

Try not to go near to loudspeaker while holding a microphone. If it is unavoidable, apply parametric EQ to your microphone channel.

Depends on your room size. If it is small, a pair of 6” or 8” loudspeakers should be sufficient. If it is very spacious or irregular shape, we can use room simulation software to determine the quantity of required loudspeakers.

Pro Sound System is normally used for loud music, dance performance or public speaking events which are held in concert hall, multi-purpose hall, auditorium, grand ballrooms and many more.

Hi-Fi System is normally refer to home Hi-Fi (High Fidelity), played by audiophiles and home audio enthusiasts to listen high quality reproduction of sound at home.

PA System stands for Public Address System, is normally used for public announcement and emergency evacuation conducted in shopping malls, commercial buildings, condominiums, theme parks and many more.

Projection

Based on the maximum viewing distance and amount of details you need to see in the image, not the resolution of the image.

Rules of Thumb: Image Height equals the distance to the furthest viewer divided by:

  • 8 for General Viewing Tasks
  • 6 for Detailed Viewing Tasks
  • 4 for Inspection Viewing Tasks

Step 1: Determine the screen size
Step 2: Determine the distance between the projector and the screen
Step 3: Estimate the amount of ambient light present in the room

Check the graphic resolution and aspect ratio of your content or source device, make sure that they are tally with the output resolution and aspect ratio of your projector. Otherwise, you may need to add a video scaler.

LED Wall / Video Wall

It is the distance between pixels, usually measured by millimeters. P3 means the distance between LED light pixel pitch is 3mm.

A LEDs lifespan is about 100,000 hours, depends on its materials and manufacturers.

A Video Wall lifespan is about 50,000 hours, depends on its materials and manufacturers.

These estimations are made based on optimal conditions.

Live Stream Video Production

NDI is a technology that makes it easy to send and receive multiple channels of broadcast quality, low latency video over an existing Gigabit Ethernet Network.

Looking for installing or upgrading pro AV system in your venue?

We can custom design pro AV system based on your need