What the key specs mean for fit
The GT2505HS-VTBD: The 5.7" screen is the smallest in the GT25 Handy series — sized for one-handed operation at the machine, not for a full line overview. The 640 × 480 VGA resolution is standard for this class; it renders alarm banners, I/O status screens, and basic trend graphs clearly, but a camera-view or detailed CAD drawing will feel cramped. The analog resistive touch panel is field-proven in oily or dusty environments — it responds to pressure, not capacitance, so a wet glove or a screwdriver tip still registers a touch. The power LED uses two colors (blue and orange) to indicate communication status or alarm conditions at a glance without needing to wake the screen.