Professional Audio Calculators
Instant calculations for speaker placement, amplifier power, and audio system planning. Industry-standard formulas trusted by installers worldwide.
Professional Calculators
Advanced tools for audio professionals and installers
Get instant, accurate calculations for speaker and amplifier systems. Plan installations with confidence using our industry-standard formulas.
Ceiling Speaker Calculator
Calculate optimal speaker placement, coverage, and quantity for any room. Based on acoustic principles and real-world experience.
Amplifier Power Calculator
Determine required amplifier power for your speaker array. Ensure sufficient headroom and avoid underpowering.
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Coverage Visualization
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Calculation Results
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VM-214DT/220V
Product Description
VM-214DT is a high-quality, extended-reach 4K@60Hz (4:2:0) HDBaseT distributor that takes either an HDMI or an extended-reach HDBaseT input (selectable), equalizes and reclocks the signal and distributes it to four identical extended-reach HDBaseT outputs along with an Ethernet, RS-232, and IR control signal. The unit also includes a loop HDMI output with audio de-embedding (extraction) to an analog stereo port. As an integrated extender distributor, VM-214DT re-extends and distributes native extended-reach HDBaseT signals with up to 4K video resolution.
- High Performance Extender Distributor High-quality professional 1:4 distribution of native extended-reach HDBaseT signals, for deploying mid-way between an AV source and multiple remote displays and gaining extra extended-reach extension. It is coupled with both sides, input and output, extension of a maximum 4K@60Hz (4:2:0) 24bpp video resolution signal to maximum 100m (330ft) extended-reach over CAT copper cable, and even further reach for lower HD video resolution. The extender distributor is standard and capable of being connected to any market-available HDBaseT compliant extending product.
- Cables For optimum range and performance, use recommended Kramer cables.
- HDMI Signal Extension HDCP 1.4 compliant signal, supporting deep color, x.v.Color™, lip sync, 7.1 PCM, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in HDMI 2.0. EDID signals are passed through from the source to the display.
- I-EDIDPro™ Kramer Intelligent EDID Processing™ An intelligent EDID handling, processing and pass-through algorithm that ensures Plug and Play operation for HDMI source and display systems.
- Looping HDMI Output Enables monitoring and cascading to additional DAs.
- Ethernet Extension Ethernet interface data flows in both directions, enabling extension of up to 100Mbps Ethernet connectivity for LAN communication and control of devices.
- Bidirectional RS-232 Extension Serial interface data flows in both directions, enabling data transmission and control of devices.
- Bidirectional Infrared Extension IR interface data flows in both directions, enabling remote control of peripheral devices located at either end of the extended line.
- Cost-effective Maintenance Status LED indicators for HDMI and HDBT ports to facilitate easy local maintenance and troubleshooting. Remote IP device management via built-in web pages or RS-232 control connection. Local and remote firmware upgrade via mini-USB, control RS-232 or Ethernet connection and the K-Upload tool to ensure long field-proven deployment.
- Easy Installation Twisted-pair cables for HDBaseT signals wiring. Rack mountable enclosure for mounting in a 1U rack space with included rack ears.
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Our professional calculators (speakers and amplifiers) can be embedded on any website with full customization to match your brand. You can configure equipment nomenclature, add your own speaker and amplifier models, customize colors and logo. Everything is managed centrally from the dashboard. We also accept orders for development of custom calculators in any professional field — from construction to medical equipment.
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