Technical requirements
      Back to home
      1. Help Center
      2. Technical requirements & hardware installation
      3. Technical requirements

      Singa Business Pro & Karaoke Box - Hardware requirements

      Hardware Requirements for Singa Business Pro and Box Services

      Selecting the Right iPad

      Singa Pro is compatible with the following iPad models running iPadOS 17 or later:

      • iPad (7th generation and newer)
      • iPad Pro (3rd generation and newer)
      • iPad Air (3rd generation and newer)

      These models come in various sizes, ranging from 10.2 inches to 12.9 inches, depending on the specific model you choose.

      Offline Mode

      The number of songs you can access in offline mode varies based on your iPad’s storage capacity:

      • 64GB: Approximately 7,500 to 10,000 songs
      • 128GB: Approximately 15,000 to 20,000 songs
      • 256GB: Approximately 30,000 to 40,000 songs
      • 512GB: Approximately 60,000 to 80,000 songs
      • 1TB: Over 100,000 songs

      However, the storage capacity becomes less of a concern if you have a stable internet connection.

      AV Hardware Guide for iPads - Wired and Wireless Solutions

      1. Pro AV - Centralized HDMI Matrix Switcher with Audio Breakout

      Use a rack-mounted HDMI matrix switcher for professional, reliable, and scalable installations.

      Use Case:

      • Large or permanent venues

      • Multi-room or multi-zone routing

      • 24/7 operations with scheduled or staff-controlled playback

      Why it’s the Best Practice:

      • Source Flexibility: Route multiple iPads or sources to multiple displays seamlessly.

      • Audio Breakout: Extract analog or digital audio directly from HDMI.

      • Long-Distance Support: Use HDBaseT or HDMI over fiber/CAT6 for cable runs over 10m.

      • Always-On Reliability: Built for continuous use—unlike consumer adapters.

      Use Case:

      • Large or permanent venues

      • Multi-room or multi-zone routing

      • 24/7 operations with scheduled or staff-controlled playback

      Pros:
      ✅ Most reliable, professional-grade
      ✅ Centralized control
      ✅ Handles long HDMI runs
      ✅ Easily scales to multiple sources and displays
      ✅ Clean, permanent cabling

      Cons:
      ❌ Highest upfront cost
      ❌ Requires rack space & AV integration
      ❌ Setup complexity (best installed by AV integrator)

      2. iPads without audio jack: USB-C Hub or Apple AV Multiport Adapter & HDMI Audio Extractor

      Use Case:

      • Budget-sensitive installs

      • Smaller venues and room installations

      • Wall-mounted or docked iPads

      • Mobile setups

      Pros:
      ✅ Cost-effective
      ✅ Simple to deploy
      ✅ Works with existing RCA and HDMI inputs

      ✅ High-quality analog or digital audio extraction
      ✅ Portable

      Cons:
      ❌ More fragile
      ❌ Susceptible to disconnections or wear
      ❌ Messier cabling
      ❌ Not scalable for multi-source routing

      Option 1: USB-C Hub (with audio out)

      • Use a HyperDrive USB-C Hub or equivalent with:

        • HDMI output

        • USB-C charging

        • 3.5mm audio jack

      Option 2: Apple USB-C Digital AV Multiport Adapter + HDMI Audio Extractor

      • HDMI from the Apple USB-C Digital AV Multiport Adapter

      • Audio from the HDMI Audio Extractor

      3. iPads with an audio jack

      • Use Apple Lightning Digital AV Adapter

      • HDMI to display

      • Audio via built-in headphone jack (3.5mm to RCA cable)

      ⚠️ Cable Length + Signal Quality

      Signal loss can occur over HDMI runs longer than 10 meters (35 ft).

      Solutions:

      • Use active HDMI fiber cables or

      • Use HDMI over CAT6 extenders (HDBaseT)

      • Add HDMI boosters/repeaters if needed

      Use pro-grade cabling for permanent and larger installations and work with a certified AV integrator.

      4. Wireless Setup (AirPlay)

      Use Apple TV to wirelessly display Singa Pro's external screen video and audio.

      Use Case: 

      • Installations with complex cable routing

      Pros:
      ✅ No physical cable to the iPad
      ✅ Freedom of movement
      ✅ Easy setup with AirPlay

      Cons:
      ❌ Dependent on stable Wi-Fi
      ❌ AirPlay lag (0.5-1 sec) can impact karaoke sync
      ❌ Requires a separate extractor for audio breakout

      Steps:

      1. Connect Apple TV to the HDMI Audio Extractor

      2. HDMI to display/projector and audio to sound system (RCA)

      3. iPad → Control Center → Screen Mirroring → Select Apple TV

      Apple’s AirPlay Instructions

      General Recommendations

      • Test all setups before live use

      • Label cables, ports, and adapters for staff

      • Use strain relief on installed HDMI connections

      • Keep backup adapters and extractors on hand


      If you can't find your answer, don't worry! You can chat with us by clicking the chat button in the bottom right corner. Outside our support hours, our Customer Support Bot will help you out in the chat!