Video Signal Converter Selection Guide

Complete guide for selecting VGA to VIDEO vs HDMI to VGA converters.

Display Overview | Source: Kongto Technology

Product Photo | Source: Kongto Technology

Installation View | Source: Kongto Technology
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Key Selection Criteria

Input compatibility: Does it accept RGB/TTL, CGA, EGA, or VGA? Know your CNC output.

Latency: For CNC, under 1 frame is essential. Generic gaming converters add 2-3 frames of lag.

Integration: Built-in converters (inside LCD housing) beat external boxes that need separate power and mounting.

Power: DC 24V from the CNC rail is preferred over separate AC adapters.

Our KTV series LCD modules have the converter built in — no external box, no separate power, no extra cables.